                                         No. 108,491

              IN THE COURT OF APPEALS OF THE STATE OF KANSAS

            DARIC SMITH, on behalf of himself, and all others similarly situated,
                              Appellants/Cross-appellees,

                                              v.

      PHILIP MORRIS COMPANIES, INC.; PHILIP MORRIS INCORPORATED; PHILIP MORRIS
       INTERNATIONAL INC.; R.J. REYNOLDS TOBACCO COMPANY; BRITISH AMERICAN
     TOBACCO CO. LTD.; BROWN & WILLIAMSON TOBACCO CORP.; LORILLARD TOBACCO
                 CO.; LIGGETT GROUP, INC.; and BROOKE GROUP, LTD.,
                               Appellees/Cross-appellants.

                               SYLLABUS BY THE COURT

1.
         Federal antitrust law is intended to supplement the remedies available under
Kansas law, not to replace Kansas antitrust provisions. But Kansas courts do not ignore
the multitude of cases interpreting and applying federal antitrust law. On the contrary,
federal precedents interpreting, construing, and applying federal antitrust law can be
persuasive authority; but this is so only as long as they do not conflict with clearly
dissimilar provisions in the Kansas Restraint of Trade Act, K.S.A. 50-101 et seq.


2.
         Under Kansas law, a petition is not intended to govern the entire course of the
case. Under Kansas' liberal notice-pleading rules, the only information a plaintiff is
required to include in a petition is: "(1) [a] short and plain statement of the claim
showing that the pleader is entitled to relief; and (2) a demand for judgment for the relief
to which the pleader deems such pleader's self entitled." K.S.A. 60-208. A plaintiff is
under no obligation to categorize causes of action or cite statutory authority or common-
law bases for the suit. Moreover, the substance of a petition prevails over its form, at least
in the context of reviewing a dismissal of a petition for failure to state a claim under

                                              1
K.S.A. 60-212(b)(6). Nevertheless, how a plaintiff deliberately states a claim and
organizes a petition is somewhat instructive as to what claim or claims are raised in the
lawsuit.


3.
       How claims in a class action lawsuit are defined at the class certification stage is
critical to satisfying due process requirements. Thus, while principles of notice pleading
control at the outset of a case, a plaintiff must more closely define the claim or claims
when seeking class certification. Such definiteness serves to properly define the class, to
determine whether the filing plaintiff is a proper class representative, to define the
question on which class certification is sought, and to adequately inform potential class
members what claim or claims are involved so they can determine whether to opt out of
class membership as provided in K.S.A. 2000 Supp. 60-223(c)(2). Likewise, a defendant
in a class action case is entitled to a clear statement of the claim or claims in order to be
protected against later suits by plaintiffs who failed to opt out of the class and who later
assert claims identified in the class certification order and notice to the prospective class
members.


4.
        The certification order and class notice in a class action suit serve a purpose
similar to a pretrial order: they each more closely define the claim or claims involved
than required at the outset of the case under our notice-pleading rules. But a plaintiff class
is not forever bound by the claim or claims identified in the certification order. K.S.A.
2013 Supp. 60-223(c)(1)(C) permits modification of the certification order after the class
has been certified.


5.
       In an oligopolistic market controlled by few sellers, conscious parallelism,
i.e., independent conscious but parallel pricing decisions by the market

                                               2
participants, does not, in and of itself, establish a conspiracy to fix prices in the
market.


6.
       It is settled law in Kansas that when reasonable minds can differ as to the
conclusions drawn from the evidence, summary judgment is inappropriate. But in the
context of an antitrust horizontal price-fixing case, reasonable minds cannot infer that
price-fixing is afoot merely from conscious parallel pricing conduct of oligopolists.
Something more must be shown to establish a reasonable inference that such competitors
acted in furtherance of an illegal conspiracy.


7.
       To survive a motion for summary judgment, a plaintiff seeking damages for
price-fixing under the Kansas Restraint of Trade Act, K.S.A. 50-101 et seq., based
upon evidence of parallel pricing decisions made by competitors in an oligopoly
market, must present evidence that tends to exclude the possibility that the alleged
conspirators acted independently; that is, the plaintiff must present evidence that
supports the existence of a price-fixing conspiracy more strongly than it supports
mere conscious parallel pricing. Such evidence is referred to as "plus factors."

8.
       Any showing by a plaintiff that tends to exclude the possibility of independent
action can qualify as a plus factor. If a benign explanation of a defendant's action is
equally plausible or more plausible than a collusive explanation, the action cannot
constitute a plus factor. On the other hand, evidence that a defendant's behavior would
not be reasonable or explicable (i.e., not in its legitimate economic self-interest) if it were
not conspiring to fix prices can constitute a plus factor.




                                               3
9.
       To be a viable plus factor, the evidence must make economic sense to a reasonable
jury. Thus, the court must determine at the outset and as a matter of law the
reasonableness of the inferences that can be drawn from the evidence.


10.
       Under the facts presented, evidence of the oligopolistic structure of the cigarette
market is relevant. But such evidence does not tend to exclude the possibility that the
alleged conspirators acted independently. In and of itself, it does not suffice to defeat
summary judgment on a claim of horizontal price-fixing among oligopolists. A plus
factor must be something that tips the scales from otherwise legal synchronous conduct
among competitors in an oligopoly to a price-fixing conspiracy condemned by our
antitrust laws. Conscious parallelism, which is lawful conduct, arises in markets
containing the very factors which define an oligopoly. Thus, these factors, which describe
market characteristics for legal conscious parallelism, cannot tip the evidentiary scale out
of equipoise so as to provide evidence from which a reasonable factfinder could infer
illegal conduct.


11.
       A jury could not reasonably infer that defendants conspired to fix prices from the
mere fact that defendants had numerous opportunities to do so. The mere opportunity to
fix prices without any showing that defendants actually conspired does not tend to
exclude the possibility that they did not avail themselves of such opportunity or,
conversely, that they actually did conspire. A price-fixing conspiracy cannot be inferred
from such evidence.


12.
       Under the facts presented, the use of an intermediary agency to exchange
information on sales volumes does not constitute a plus factor which assists the factfinder

                                              4
in determining whether defendants' synchronous pricing was the product of an illegal
price-fixing conspiracy.


13.
       Under the facts presented, and in light of the more recent history of vigorous price
competition among defendants, evidence of antitrust violations more than 50 years ago is
not indicative of a price-fixing agreement during the relevant time period.


14.
       Evidence of actions contrary to a defendant's economic self-interest can serve as a
plus factor. But courts necessarily must exercise prudence in labeling a given action as
being contrary to the actor's economic interests, lest courts too quickly second guess
well-intentioned business judgments of all kinds. Thus, to establish a plus factor from
such evidence, it is not enough for a plaintiff to show that a particular action did not, in
hindsight, ultimately work to the defendant's financial advantage. Nor is it enough to say
something other than self-interest might have motivated the pricing decision. Rather, the
action must tend to exclude the possibility of an independent action. Thus, if a benign
explanation is equally or more plausible than a collusive explanation, the action cannot
constitute a plus factor.


15.
       Under the facts presented, plaintiffs' contention that defendants conspired to fix
the prices of cigarettes in foreign countries, thereby diverting domestic cigarette supplies
to foreign markets and increasing cigarette prices in the United States, does not constitute
a plus factor to support a domestic price-fixing scheme when the market for cigarettes
had been declining since the 1980's, resulting in a number of manufacturer-defendants
having substantial excess production capacity with which to expand supply in order to
meet any unsatisfied market demand. Evidence supporting such a theory does not tend to


                                              5
establish defendants' domestic wholesale pricing was the product of an unlawful
conspiracy.


16.
        Under the facts presented, evidence that defendants conspired to suppress
information on the health risks of cigarettes, thereby artificially maintaining the demand
for and wholesale prices of cigarettes, does not have a tendency in reason to prove that
defendants entered into an entirely separate conspiracy to fix the wholesale prices for
cigarettes sold in Kansas.


17.
        Appellate courts review a district court's denial of a motion to file an amended
petition for any abuse of judicial discretion. Valid reasons for denying a motion to file an
amended petition include (1) undue delay, (2) bad faith or dilatory motive on the part of
the movant, (3) repeated failure to cure deficiencies by amendments previously allowed,
(4) undue prejudice to the opposing party by virtue of allowance of the amendment, and
(5) futility of amendment.


18.
        Appellate courts review a district court's denial of a motion for default
judgment for any abuse of judicial discretion. Default judgments are not favored in
the law. Under the facts presented, the district court did not abuse its discretion in
refusing to grant a default judgment to a class claiming damages of $7.58 billion.


        Appeal from Seward District Court; JACK A. MURPHY, judge. Opinion filed July 18, 2014.
Affirmed; cross-appeals dismissed.


        Rex A. Sharp and Barbara C. Frankland, of Gunderson, Sharp & Walke, L.L.P., of Prairie
Village, Kerry McQueen, of Sharp McQueen PA, of Liberal, and Isaac L. Diel, of Sharp McQueen PA, of
Overland Park, for appellants/cross-appellees.

                                                  6
        Todd N. Thompson, of Thompson Ramsdell & Qualseth, P.A., of Lawrence, and Kenneth J.
Parsigian, of Latham & Watkins, of Boston, Massachusetts, for appellee/cross-appellant Philip Morris
International Inc.


        Kenneth L. Chernof, of Arnold & Porter LLP, of Washington, D.C., and J. Eugene Balloun, of
Shook, Hardy & Bacon L.L.P., of Kansas City, Missouri, for appellees/cross-appellants Philip Morris
USA, Inc. and Altria Group, Inc.


        Michael J. Norton, of Foulston Siefkin LLP, of Wichita, for appellee/cross-appellant Liggett
Group, LLC.


        Daniel H. Diepenbrock, of Law Office of Daniel H. Diepenbrock, P.A., of Liberal, and Thomas
Demitrack, of Jones Day, of Cleveland, Ohio, for appellees/cross-appellants R.J. Reynolds Tobacco
Company and Brown & Williamson Tobacco Corporation.


        Scott Martin and Irving Scher, of Greenberg Traurig, LLP, of New York, New York, and Daniel
H. Diepenbrock, of Law Office of Daniel H. Diepenbrock, P.A., of Liberal, for appellee/cross-appellant
Lorillard Tobacco Company.


        James A. Walker, of Triplett, Woolf & Garretson, LLC, of Wichita, and Benjamin Rubinstein and
Allison M. Alcasabas, of Herbert Smith Freehills New York LLP, of New York, New York, for
appellee/cross-appellant British American Tobacco (Investments) Limited.


Before MCANANY, P.J., ARNOLD-BURGER and POWELL, JJ.


        MCANANY, J.: In February 2000, Daric Smith, seeking to represent a class of
Kansas retail purchasers of cigarettes (Plaintiffs), commenced this action against several
tobacco companies (Defendants) in the Seward County District Court, alleging they
conspired to fix the wholesale price of cigarettes in violation of the Kansas Restraint of
Trade Act (KRTA), K.S.A. 50-101 et seq. Defendants are: Altria Group, Inc., formerly
Philip Morris Companies, Inc. (Altria); Philip Morris USA, Inc., a subsidiary of Altria
(PM-USA); Philip Morris International, Inc., a subsidiary of Altria until 2008 (PMI); R.J.

                                                    7
Reynolds Tobacco Company (RJR); Lorillard Tobacco Company (Lorillard); Brown &
Williamson Tobacco Corporation (B&W); Liggett Group, Inc. (Liggett); and British
American Tobacco (Investments) Ltd. (BATCo).


       The district court certified the class with Smith as its representative. After 12 years
of litigation and extensive discovery, the district court entered summary judgment for
Defendants. The court found Plaintiffs failed to come forward with direct evidence or
sufficient circumstantial evidence from which a jury could draw a reasonable inference of
collusive behavior in fixing the wholesale price of cigarettes in Kansas. Moreover, the
court found Plaintiffs' theory economically untenable. Plaintiffs appeal.


       Upon de novo review, and based upon the claims and the facts established during
discovery in this case, we conclude the district court did not err in entering summary
judgment in favor of Defendants. As we shall see in our discussion of the court's decision
in United States v. Philip Morris USA, Inc., 449 F. Supp. 2d 1, 28 (D.D.C. 2006), aff'd in
part and vacated in part by 566 F.3d 1095 (D.C. Cir. 2009), cert. denied 130 S. Ct. 3502,
reh. denied 131 S. Ct. 57 (2010), which we refer to in this opinion as the RICO case, the
tobacco industry has many things to answer for to the consumers of its products. But
based upon the facts before us, a conspiracy among these Defendants to fix the wholesale
prices of cigarettes in Kansas in violation of the KRTA is not one of them.


Introduction


       The tobacco industry is a classic example of an oligopoly, with a small number of
companies controlling the majority of the market. Defendants PM-USA, RJR, B&W,
Lorillard, and Liggett (Manufacturing Defendants) collectively manufactured more than
97% of the cigarettes sold in the United States during the relevant time period. The
Manufacturing Defendants sell to wholesalers at list prices, which are published to
wholesalers on a regular basis. The wholesalers independently set their own prices to

                                              8
retailers, and the retailers then set their own prices for consumers. But the ultimate price
to the consumer is affected by a wide variety of discounts, promotions, and rebates to
wholesalers provided by Manufacturing Defendants. See Brooke Group Ltd. v. Brown &
Williamson Tobacco Corp., 509 U.S. 209, 239, 113 S. Ct. 2578, 125 L. Ed. 2d 168
(1993); RICO case, 449 F. Supp. 2d at 948.


       Plaintiffs contend, at a minimum, that Defendants, pursuant to a conspiracy to fix
the wholesale prices of cigarettes in the United States, engaged in lock-step price
increases beginning on November 1, 1993, following a 7-month period of vigorous price
competition. Before we further explore the breadth of Plaintiffs' conspiracy claim or
claims, which is a key source of contention on appeal, we briefly consider the
circumstances of the cigarette market leading up to that point.


       By 1980, the demand for cigarettes in the United States was in decline, resulting in
substantial excess capacity among the various manufacturers. Liggett, whose market
share declined over the years from over 20% to barely 2%, responded by introducing in
1980 generic cigarettes at a list price of about 30% less than the regular brands. As the
sale of Liggett's generics increased, RJR responded in 1983 with its own generic brand,
and B&W followed suit in the spring of 1984. Throughout the 1980's and early 1990's,
the discount segment of the cigarette market grew dramatically, taking market share away
from premium brands, such as PM-USA's flagship brand Marlboro. By 1993, discount
cigarettes accounted for 38.9% of industry shipments.


       The growing discount segment had a particularly negative effect on PM-USA,
with Marlboro losing market share at an accelerated rate for the first time in decades. For
Marlboro to remain competitive, PM-USA concluded it needed to narrow the gap
between the price of Marlboro and the lowest priced discount brands.




                                              9
       Thus, on April 2, 1993, a day which came to be known as "Marlboro Friday," PM-
USA announced a nationwide Marlboro retail promotion that reduced retail prices by an
average of 40 cents per pack, or approximately 20%. Four months later, PM-USA
followed this retail promotion with national wholesale list price reductions on all of its
premium and discount brands.


       These moves successfully reduced the price gap between Marlboro and the
discount brands, resulting in Marlboro regaining its market share. The other
Manufacturing Defendants followed PM-USA's price moves. Plaintiffs contend these
price moves were the result of an illegal combination or conspiracy to fix prices. On the
other hand, Defendants contend they made these pricing moves independent of one
another. As support, they point to uncontroverted evidence that they argue is inconsistent
with the notion of these pricing moves being the product of an agreement among
competing suppliers.


       The scope of Plaintiffs' claim or claims against Defendants became a key source of
contention in the district court and remains so in this appeal. The case is now before us
because the district court found Plaintiffs stated only a claim for a wholesale price-fixing
conspiracy and granted Defendants summary judgment on that claim.


       Plaintiffs' contentions on appeal center on two points. First, they insist the district
court too narrowly interpreted the scope of their restraint-of-trade claim. Second, they
contend that even if we find otherwise, summary judgment on a wholesale price-fixing
claim is improper under Kansas law.


Standard of review


       In our de novo review of Defendants' motions for summary judgment, we apply
the same summary judgment standards as those applied by the district court. Those

                                              10
standards dictate that summary judgment is appropriate only when the pleadings,
depositions, answers to interrogatories, and admissions on file, together with the
affidavits, show that there is no genuine issue as to any material fact and that the moving
party is entitled to judgment as a matter of law. We resolve all facts and inferences that
may reasonably be drawn from the evidence in favor of Plaintiffs, the party against
whom the summary judgment was sought. We must deny Defendants' summary judgment
motions if reasonable minds could differ as to the conclusions drawn from the evidence.
See O'Brien v. Leegin Creative Leather Products, Inc., 294 Kan. 318, 330, 277 P.3d 1062
(2012) (O'Brien I).


                               SCOPE OF PLAINTIFFS' CLAIM


       Defendants tell us this is one of many antitrust cases filed across the country
involving the same claim against some of them for conspiring to fix the wholesale prices
of cigarettes following Marlboro Friday. All of those other cases have now been either
voluntarily dismissed or ended in summary judgment for the tobacco companies. See,
e.g., Holiday Wholesale Grocery v. Philip Morris Inc., 231 F. Supp. 2d 1253, 1329 (N.D.
Ga. 2002), aff'd sub nom. Williamson Oil Co., Inc. v. Philip Morris USA, 346 F.3d 1287
(11th Cir. 2003) (granting summary judgment against class of cigarette wholesalers in
multidistrict litigation [MDL] on wholesale price-fixing claim brought against PM-USA,
RJR, B&W, and Lorillard under federal antitrust law); Romero v. Philip Morris Inc., 148
N.M. 713, 729-32, 242 P.3d 280 (2010) (applying Williamson Oil analysis in affirming
summary judgment for same tobacco companies involved in this case on claim of
wholesale price-fixing conspiracy brought by class of indirect cigarette purchasers under
New Mexico's antitrust laws); Ren v. Philip Morris Companies, Inc., No. 00-004035-CZ,
unpublished Michigan Circuit Court opinion filed September 10, 2003 (same under
Michigan antitrust law). Defendants insist the district court properly held the same result
is proper in this case brought under the KRTA.


                                             11
The governing substantive law


       Before we determine what claim or claims are involved in this case, a brief
overview of the governing law is in order. First, we note that substantial changes to the
KRTA were enacted by our legislature in response to our Supreme Court's opinion in
O'Brien I. Those changes were effective April 18, 2013, but do not apply retroactively to
cases, like this one, already pending at the time. See K.S.A. 2013 Supp. 50-164; Owen
Lumber Co. v. Chartrand, 276 Kan. 218, 220-21, 73 P.3d 753 (2003). Those changes
included: (1) The repeal of the full-consideration damages provision in K.S.A. 50-115,
which allowed a successful plaintiff to recover the full consideration paid for goods
"controlled in price by such combination" and which are claimed by Plaintiffs in our
present case; (2) a declaration that provisions of the KRTA shall be "construed in
harmony" with the United States Supreme Court's interpretations of federal antitrust law;
and (3) permitting a rule-of-reason analysis by an explicit allowance for "reasonable
restraint[s] of trade or commerce." K.S.A. 2013 Supp. 50-163(b), (c); L. 2013, ch. 102,
sec. 7. Our present case proceeds under the pre-April 18, 2013, version of the KRTA.


       Both the KRTA and its federal counterpart, the Sherman Act, 15 U.S.C. § 1 (2012)
et seq., contain broad language that bans a wide range of activities that restrict or restrain
trade. Section 1 of the Sherman Act broadly declares illegal "[e]very contract,
combination in the form of trust or otherwise, or conspiracy, in restraint of trade or
commerce among the several States, or with foreign nations." 15 U.S.C. § 1. The cases
are legion in which federal courts have been called upon to interpret and to apply this
language. Federal antitrust law, however, does not control here. Rather, as our Supreme
Court recently stressed, "federal antitrust law is intended to supplement the remedies
available under Kansas law, not to replace Kansas antitrust provisions." O'Brien I, 294
Kan. at 322. But we do not ignore the multitude of cases interpreting and applying the
Sherman Act. On the contrary, federal precedents interpreting, construing, and applying
federal antitrust law can be persuasive authority; but this is so only as long as they do not

                                              12
conflict with clearly dissimilar provisions in the KRTA. See 294 Kan. at 322, 342-43. We
will come back to these principles later.


       In their first amended petition, under which this case has been litigated since
March 2001, Plaintiffs broadly alleged that Defendants violated "K.S.A. 50-101 through
K.S.A. 50-117, K.S.A. 50-139 through K.S.A. 50-147, and K.S.A. 50-801." But our
review of the vast record reveals that Plaintiffs' substantive statutory focus has
consistently been K.S.A. 50-112, from their successful efforts resisting Defendants' early
efforts to have this action dismissed for failure to state a claim to the more recent battles
over the appropriateness of summary judgment. Moreover, full-consideration damages
under K.S.A. 50-115 that Plaintiffs seek were the focus of their expert witnesses' report in
support of class certification. Full-consideration damages are only available under K.S.A.
50-115 for violations of K.S.A. 50-112 (and the unrelated prohibitions of K.S.A. 50-113
involving the creation of certain trusts). See O'Brien v. Leegin Creative Leather
Products, Inc., No. 108,988, 2014 WL 1362657, at *7-8 (Kan. App. 2014) (unpublished
opinion) (O'Brien II). K.S.A. 50-112 is clearly where we must focus our attention.


       K.S.A. 50-112 broadly declares the following to be "against public policy,
unlawful and void":


       "[A]ll arrangements, contracts, agreements, trusts, or combinations between persons
       made with a view or which tend to prevent full and free competition in the importation,
       transportation or sale of articles imported into this state, or in the product, manufacture or
       sale of articles of domestic growth or product of domestic raw material, . . . and all
       arrangements, contracts, agreements, trusts or combinations between persons, designed or
       which tend to advance, reduce or control the price or the cost to the producer or to the
       consumer of any such products or articles . . . or any other services . . . ."


       We can envision a wide variety of concerted activities in restraints of trade that
might fall under the broad proscription of K.S.A. 50-112. Businesses arguably could

                                                     13
violate K.S.A. 50-112 by allocating customers or sales territories, agreeing not to
compete on a particular product line, agreeing to limit production or variations in the
quality of competing products, controlling hours of operation, or agreeing to fix prices.
These examples do not exhaust the possibilities. But the issue here is the theory or
theories Plaintiffs have pursued in this case.


       In response to Smith's original petition, Defendants filed various motions to
dismiss for failure to state a claim and, in the alternative, asked the court to coordinate the
discovery in this case with the discovery taking place in the federal MDL that ultimately
led to the decision in Williamson Oil. In their written opposition to those motions,
Plaintiffs consistently referred to a "fraudulent price fixing conspiracy" or "the price
fixing agreement," to Defendants as "alleged price fixing conspirators," and to
Defendants' various detrimental acts as "price fixing." In at least one early pleading,
Plaintiffs even cross-referenced smoking and health conspiracies that were being raised
elsewhere as separate from the conspiracy they were raising in this case. More
specifically, in responding to at least one motion to dismiss filed prior to class
certification, Plaintiff Smith rebutted certain foreign Defendants' suggestions that
discovery on the issue of whether the court could exercise jurisdiction over them would
be unduly burdensome by noting: "Foreign Defendants admit that their domestic
subsidiaries have already 'posted millions of pages of its documents on the internet' in
smoking and health actions." Plaintiffs then argued:


               "It is virtually common knowledge that the tobacco companies have been
       attempting to create shells of corporations in an effort to avoid the inevitable massive
       liability for their prior conspiracies on addictive nicotine and cigarette cancer causing
       issues which have now come home to roost in one case in Florida in which the domestic
       subsidiaries alone have been hit for $145 billion. It is no small wonder that Foreign
       Defendants are looking to protect their own assets, but much of this shell game was done
       after the conspiracy set forth herein began and much of the Foreign Defendants['] shells
       were set up from the unfair profits of the conspirators." (Emphasis added.)

                                                   14
       During a hearing on the motions to dismiss conducted in August 2000, Plaintiffs
distinguished their case from the federal MDL solely on the bases that the federal
procedural rules, laws of evidence, and substantive law that governed the MDL case
differed from Kansas law. In particular, they focused on the distinction between the class
in the MDL (direct purchasers) versus the class they proposed (indirect purchasers). They
never suggested during these early proceedings that they were raising a substantive claim
other than a wholesale price-fixing conspiracy.


       In March 2001, Plaintiffs filed their first amended petition, the pleading under
which this case has been litigated since then.


       Under Kansas law, a petition is not intended to govern the entire course of the
case. Berry v. National Medical Services, Inc., 292 Kan. 917, 918, 257 P.3d 287 (2011).
In fact, under Kansas' liberal notice-pleading rules, the only information Plaintiffs were
required to include in their petition was: "(1) A short and plain statement of the claim
showing that the pleader is entitled to relief; and (2) a demand for judgment for the relief
to which the pleader deems such pleader's self entitled." K.S.A. 60-208; see also Oller v.
Kincheloe's, Inc., 235 Kan. 440, 446-48, 681 P.2d 630 (1984) (outlining various
principles underlying concept of notice pleading under Kansas law). Plaintiffs were under
no obligation to categorize their causes of action or cite statutory authority or common-
law bases for the suit. See Golden v. Den-Mat Corporation, 47 Kan. App. 2d 450, 461,
276 P.3d 773 (2012). Moreover, the substance of a petition prevails over its form, at least
in the context of reviewing a dismissal of a petition for failure to state a claim under
K.S.A. 60-212(b)(6). See Baska v. Scherzer, 283 Kan. 750, 755, 156 P.3d 617 (2007).


       Nonetheless, how Plaintiffs deliberately organized their first amended petition is
somewhat instructive on just what claim or claims they raised in their lawsuit. Plaintiffs'
first amended petition is divided into 55 numbered paragraphs which fall under 9 main
sections. Plaintiffs assigned the following headings to those sections:

                                             15
       I.     NATURE OF THIS ACTION
       II.    PARTIES
       III.   CO-CONSPIRATORS, AIDERS AND ABETTORS, AND JOINT
              VENTURERS
       IV.    JURISDICTIONAL ALLEGATIONS
       V.     CLASS ACTION ALLEGATIONS
       VI.    TRADE AND COMMERCE IN KANSAS
       VII.   FACTUAL BACKGROUND
              A.     General Price Fixing Information
              B.     Violation of Antitrust Laws
              C.     The Illegal Effect on Markets in Kansas
              D.     Fraudulent Concealment, Equitable Tolling, Discovery Rule,
                     Continuous Tort
       VIII. INJURY TO PLAINTIFF AND PLAINTIFF'S CLASS
       IX.    PRAYER FOR RELIEF.


       In the prayer for relief and at various points throughout their petition, Plaintiffs
consistently referred broadly to a singular "unlawful combination and conspiracy alleged
[t]herein." The same is true of the "class allegations," particularly with regard to the
questions of law and fact alleged to be common to the class. Plaintiffs specifically
detailed how that "combination and conspiracy" violated the KRTA under section VII. B.
of their first amended petition. That section opens with the allegation that "[b]eginning no
later than November 1, 1993[,] Defendants and their co-conspirators entered into and
engaged in a combination and conspiracy to suppress and eliminate competition by fixing
the price of Cigarettes offered for sale to customers in this state and elsewhere."
(Emphasis added.) Allegations under that same subheading continue:




                                              16
"43. Specifically, Defendants illegally:
        "a. created or carried out restrictions in trade or commerce, by e.g. setting by
            agreement the prices which the Defendants charged for Cigarettes which,
            directly or indirectly, were sold in Kansas;
        "b. prevented competition in the manufacture or sale of Cigarettes sold, directly
            or indirectly, in Kansas by, agreeing among themselves not to compete over
            prices;
        "c. fixed the price of Cigarettes in such a way as to inflate, stabilize, control or
            establish, at least in part, the prices paid in Kansas;
        "d. entered into, executed, and carried out contracts, obligations, and agreements
            in which they: (i) bound themselves not to sell Cigarettes below a fixed
            price; (ii) agreed to keep the prices of Cigarettes at a fixed price; (iii)
            coordinated price increases; and (iv) established and settled the price of
            Cigarettes so as to directly or indirectly preclude a free and unrestricted
            competition among themselves and other co-conspirators; and
        "e. issued price announcements and price quotations in accordance with the
            above-described agreements.
....
"47. [Plaintiffs] were injured in their trade or business by reason of the unlawful acts of
Defendants as alleged herein (the wholesaler and distributors who directly purchased
Cigarettes from the Defendants paid higher prices for Cigarettes and then passed on these
additional costs to their customers and to the ultimate consumers). As a result, [Plaintiffs]
were forced to pay higher prices for the Cigarettes they purchased than they would have
had to pay if the prices charged by Defendants to their customers were the product of fair
and open competition and not of an illegal price-fixing agreement.


"48. During the period of the conspiracy, Defendants and other co-conspirators held
meetings during which they agreed to and did [eliminate], suppress and limit competition
by:
        "a. discussing the prices and volumes of Cigarettes;
        "b. agreeing to increase and maintain prices on Cigarettes; and
        "c. discussing and agreeing on methods to conceal the agreements and carrying
            out the charged conduct.



                                             17
       "49.      Defendants have issued price announcements in accordance with the agreements,
       and have participated in meetings and conversations to monitor and enforce adherence to
       the agreed-upon prices in the United States, including the State of Kansas." (Emphasis
       added.)


The remaining sections of the first amended petition, likewise, focus solely on allegations
of conspiratorial price-fixing by Defendants.


       But Plaintiffs now insist their claim has never been limited to domestic or national
wholesale price-fixing. To the contrary, they proclaim in their appellate brief they have
always "alleged an international non-price and price conspiracy." They describe that
claim as a "'restraint of trade claim,'" with three distinct components:


       (1) A domestic wholesale price-fixing conspiracy like that involved in the
       federal MDL.


       (2) A "demand-shift" or "smoking and health" conspiracy based on
       allegations that Defendants kept the demand for cigarettes artificially high,
       thereby keeping the price high by, for example, concealing information,
       falsely advertising, and actively misleading the public about what they
       knew concerning the addictive nature of nicotine and the adverse effects of
       smoking on health. They alleged that "[i]f consumers had received full,
       accurate information regarding the adverse effects of cigarettes, including
       how addictive cigarettes were, they would have purchased fewer cigarettes,
       demand would have been lower, and the price lower."


       (3) A "supply-restriction" or international price-fixing conspiracy based on
       allegations that Defendants conspired to fix the price of cigarettes in foreign
       countries, thereby "'increas[ing] the incentive to export cigarettes,'" which,


                                                  18
       in turn, reduced domestic cigarette supply, causing an increase in domestic
       cigarette prices.


       According to Plaintiffs, the smoking and health conspiracy has always been the
"core theory" and "biggest and best part" of their case. They also insist the nonprice,
smoking and health component of their restraint-of-trade claim is based on the same
activities that underlie the charges brought by the United States Department of Justice
against the same tobacco companies who are Defendants in our case for violations of the
Racketeer Influenced and Corrupt Organizations Act (RICO), 18 U.S.C. §§ 1961-1968.
Those RICO charges ultimately led to a 9-month bench trial in an "extraordinarily
complex case" that resulted in an almost 1,000-page decision by the federal district court
in United States v. Philip Morris USA, Inc., 449 F. Supp. 2d 1, 28 (D.D.C. 2006), aff'd in
part and vacated in part by 566 F.3d 1095 (D.C. Cir. 2009), cert. denied 130 S. Ct. 3502,
reh. denied 131 S. Ct. 57 (2010) (the RICO case). In its prefatory summary to that
opinion, the federal district court found: "In short, Defendants have marketed and sold
their lethal product with zeal, with deception, with a single-minded focus on their
financial success, and without regard for the human tragedy or social costs that success
exacted." 449 F. Supp. 2d at 28. The court further held the government produced
"overwhelming evidence to support most of [its] allegations" that, "for approximately
fifty years," Defendants violated RICO (specifically 18 U.S.C. § 1962[c] and [d] by


       "falsely and fraudulently den[ying]: (1) that smoking causes lung cancer and emphysema
       (also known as chronic obstructive pulmonary disease ('COPD')), as well as many other
       types of cancer; (2) that environmental tobacco smoke causes lung cancer and endangers
       the respiratory and auditory systems of children; (3) that nicotine is a highly addictive
       drug which they manipulated in order to sustain addiction; (4) that they marketed and
       promoted low tar/light cigarettes as less harmful when in fact they were not; (5) that they
       intentionally marketed to young people under the age of twenty-one and denied doing so;
       and (6) that they concealed evidence, destroyed documents, and abused the attorney-



                                                    19
       client privilege to prevent the public from knowing about the dangers of smoking and to
       protect the industry from adverse litigation results." 449 F. Supp. 2d at 27.


       In support of Plaintiffs' contention that they claim a conspiracy to maintain
cigarette prices by hiding the deleterious effects of tobacco, Plaintiffs point to various
allegations in their first amended petition, but they particularly rely upon Paragraph 33,
which appears immediately between the heading "VII. FACTUAL BACKGROUND"
and subheading "A. General Price Fixing Information." Paragraph 33 states:


       "Defendants, along with their affiliates, combined and conspired on a worldwide basis
       which adversely effected [sic] the United States, including Kansas. Defendants'
       conspiracy included price-fixing agreements as well as non-price agreements, which
       helped provide a foundation and support mechanism for the price-fixing conspiracy.
       Defendants' non-price agreements included, but were not limited to, the joint creation of
       false impressions regarding the health effects of cigarette smoking; the joint control of
       internal scientific research; the joint control of product advertising; the joint restriction
       from researching and introducing 'safer' cigarettes; the joint use of legal counsel and
       others to hide their conspiracy; and the joint coordination of marketing activities. The
       price fixing conspiracy was intended to directly enhance the profitability of the industry
       as a whole, and thereby each individual company, and even included an integrated
       enforcement mechanism so that the group could 'retaliate' against any unilateral activity
       by an individual company defendant. This broad conspiracy lasted from at least
       November 1, 1993 to the present (the 'Class Period')." (Emphasis added.)


       The primary nonprice conspiracies Plaintiffs refer to here are: (1) The claimed
conspiracy to fix cigarette prices in foreign markets and thereby artificially affect the
available supply of cigarettes in the domestic market, and (2) the conspiracy among
Defendants to hide from the public the deleterious effects of smoking, thereby artificially
affecting the demand for cigarettes. Plaintiffs describe these as "help[ing] provide a
foundation and support mechanism for the price-fixing conspiracy." We will discuss
these theories later in some detail.

                                                     20
       Defendants respond that Plaintiffs are improperly trying to proceed on entirely
different conspiracy theories than the price-fixing theory under which Plaintiffs obtained
class certification. They urge us to instead agree with the district court's ultimate
conclusion that Plaintiffs stated only a claim for a wholesale price-fixing conspiracy.


       The parties' opposing positions demonstrate that we cannot resolve the issue of the
nature of Plaintiffs' claim or claims simply by referring to the first amended petition.
Accordingly, we look further into the proceedings below to see just what claim or claims
were involved.


       The next major step in the proceedings involved Plaintiffs' motion for class
certification. There are four statutory threshold prerequisites to bringing a class action in
Kansas. A class action is only proper if (1) the number of class members is so large that
joinder of all members is impracticable; (2) the class claims present common questions of
fact or law; (3) the named parties' claims and defenses are representative of the claims
and defenses of the other class members; and (4) the class representatives will fairly and
adequately protect the interests of the class as a whole. K.S.A. 2000 Supp. 60-223(a).
These threshold elements are commonly identified in shorthand as "(1) numerosity, (2)
commonality, (3) typicality, and (4) adequacy of representation." Dragon v. Vanguard
Industries, Inc., 277 Kan. 776, 778, 89 P.3d 908 (2004). Plaintiffs sought class
certification under K.S.A. 2000 Supp. 60-223(b)(3). At the time, that statute required, as
it still does today, that to certify a class, the court must find: "[Q]uestions of law or fact
common to the members of the class predominate over any questions affecting only
individual members, and that a class action is superior to other available methods for the
fair and efficient adjudication of the controversy." K.S.A. 2000 Supp. 60-223(b)(3). The
statute continued:


       "The matters pertinent to the findings include: (A) The interest of members of the class
       in prosecuting or defending separate actions; (B) the extent and nature of any litigation

                                                   21
       concerning the controversy already begun by or against members of the class; (C) the
       appropriate place for maintaining, and the procedural measures which may be needed in
       conducting, a class action." K.S.A. 2000 Supp. 60-223(b)(3).


       Notably, in insisting this case satisfied the statutory threshold prerequisites for a
class action, Plaintiffs never disputed that they were raising the same wholesale price-
fixing claim raised in the federal MDL. In their motion for class certification, Plaintiffs
even referred to the then-pending MDL as "the parallel federal direct purchaser action."
They distinguished their case primarily on the bases that they were a class of indirect
purchasers and that certain applicable substantive law and procedural rules varied.


       We need only look to the introduction to the motion for class certification filed in
February 2001 to demonstrate the point. That introduction states:


               "Plaintiff moves this Court to certify a class consisting of persons who were
       indirect purchasers of cigarettes in Kansas and victims of a conspiracy to fix prices and
       allocate markets for the sale of cigarettes. For almost a decade, the world's largest
       cigarette manufacturers met in secret to agree upon the method to artificially raise the
       prices of cigarettes sold in the United States and Kansas. These price increases were
       passed on through the distribution chain such that prices to Kansas consumers were
       artificially increased for an extended period of time.
               "There is currently a consolidated federal direct purchaser class action pending in
       the Northern District of Georgia [the federal MDL] which involves the same Defendants
       (except Liggett Group, Inc. and Brooke Group Ltd.) and alleges the same basic
       conspiracy as alleged in this matter. In the federal action, the Defendants have
       recognized the amenability of the cigarette industry to class treatment and have already
       stipulated to a class action for a four year class period. . . . The federal court certified the
       class on January 23, 2001." (Emphasis added.)


       Reading further into the motion only confirms the point. Following this
introductory paragraph, Plaintiffs set forth allegations almost identical to those found in


                                                      22
the "factual background" section of their first amended petition. They included the same
language found in Paragraph 33 of their petition as quoted above in the motion, which
they characterized as "factual information" that "supports Plaintiff's allegations of
Defendants' antitrust violations," not as separate conspiracy claims common to the
proposed class. From there, Plaintiffs emphasized that they raise a "single" horizontal
price-fixing conspiracy in arguing that the requirements for certifying a class in K.S.A.
2000 Supp. 60-223(a) and K.S.A. 2000 Supp. 60-223(b)(3) were satisfied. Plaintiffs did
not take a contrary position during any of the ensuing hearings on various aspects of class
certification. Moreover, the report of Plaintiffs' expert witness at the class certification
stage focused almost exclusively on the three available theories or methods that may be
available for calculating the class' damages "due to an unlawful conspiracy to fix the
wholesale price of cigarettes from November 1, 1993 to the present."


       Defendants' joint response in opposition to the motion for class certification
identified Plaintiffs' claim as involving only wholesale price-fixing as well. Defendants'
focus was upon a lack of a common class-wide method for proving impact and damages
for each member of the putative class of indirect purchasers. Plaintiffs' reply did not
suggest in any way that they had raised any broader claim.


       The district court ultimately found the proposed class suitable for certification and
granted Plaintiffs' motion. In making its findings concerning the statutory threshold
prerequisites for a class action, the court identified wholesale price-fixing as the class'
claim in its certification order. In particular, the court noted: "There is but a single
conspiracy claimed by the Plaintiffs in this case and if it is proven, it affects all of the
proposed class members equally." The certification order defines the class as: "'All
natural persons who indirectly purchased cigarettes in the State of Kansas for
consumption and not for resale from any of the Defendants, or any parent, subsidiary or
affiliate thereof or their co-conspirators at any time from November 1, 1993 to the
present.'"

                                               23
       During proceedings to determine the form of notice to be provided to prospective
class members, Plaintiffs persisted in their position that they stated only a claim for a
nationwide wholesale price-fixing conspiracy. In fact, in the class notice proposed by
Plaintiffs, they described the background of their case as follows:


               "The Plaintiff Class, which is a Kansas Class of consumers of cigarettes, allege
       that since November 1, 1993, [Defendants] have unlawfully agreed to fix the wholesale
       price of cigarettes and that, as a result, [indirect] buyers of cigarettes in Kansas have paid
       higher prices than they otherwise would have paid. The Defendants deny liability and
       have denied these claims and charges." (Emphasis added.)


The notice ultimately approved by the district court and served on potential class
members tracks this language.


       How claims are defined at the class certification stage is critical to satisfy due
process requirements. See Mullane v. Central Hanover Tr. Co., 339 U.S. 306, 314-15, 70
S. Ct. 652, 94 L. Ed. 865 (1950) (generally observing that notice and opportunity to be
heard are fundamental requisites of the constitutional guarantee of procedural due process
in context of discussing propriety of class action notice by publication). As explained in
Mullane, 339 U.S. at 313, "[m]any controversies have raged about the cryptic and
abstract words of the Due Process Clause but there can be no doubt that at a minimum
they require that deprivation of life, liberty or property by adjudication be preceded by
notice and opportunity for hearing appropriate to the nature of the case." See DeJulius v.
New England Health Care Emp. Pension, 429 F.3d 935, 943-44 (10th Cir. 2005) (citing
Fifth Amendment to the United States Constitution; Eisen v. Carlisle & Jacquelin, 417
U.S. 156, 173, 94 S. Ct. 2140, 40 L. Ed. 2d 732 [1974]; and Mullane, 339 U.S. at 313, in
pointing out that "[i]n addition to the requirements of Rule 23, the constitution's Due
Process Clause also guarantees unnamed class members the right to notice of certification
or settlement").


                                                    24
       Our own Supreme Court has explained in discussing due process principles
underlying the requirements of class notice:


               "The class action is premised on the theory that members of the class who are not
       before the court can justly be bound because the self-interest of their representative
       coincides with the interest of the members of the class and will assure adequate litigation
       of the common issues. Where the interests of absent class members have not been
       adequately represented, binding them by the class judgment would seem to offend the
       requirements of due process. (Hansberry v. Lee, [311 U.S. 32, 61 S. Ct. 115, 85 L. Ed. 22
       (1940)].) Notice to absent members of the class in this regard is particularly important,
       for it is the greatest single safeguard against inadequate representation. (Mullane, [339
       U.S.] at 314.)" Shutts, Executor v. Phillips Petroleum Co., 222 Kan. 527, 556, 567 P.2d
       1292 (1977).


Accord Amchem Products, Inc. v. Windsor, 521 U.S. 591, 621, 117 S. Ct. 2231, 138 L.
Ed. 2d 689 (1997) (noting counterparts to K.S.A. 2000 Supp. 60-223[a] and [b] found in
Rule 23 of Federal Rules of Civil Procedure [FRCP], "focus court attention on whether a
proposed class has sufficient unity so that absent members can fairly be bound by
decisions of class representatives"). Our Supreme Court has further commented on this
subject:


               "'Class actions are designed to provide an "economical means for disposing of
       similar lawsuits" while simultaneously "protecting defendants from inconsistent
       obligations and the due process rights of absentee class members." [Citations omitted.]
       The underlying question in any class action certification is whether the class action
       device provides the most effecting and just method to resolve the controversy at hand.'
       [Citation omitted.]" (Emphasis added.) Critchfield Physical Therapy v. The Taranto
       Group, Inc., 293 Kan. 285, 303-04, 263 P.3d 767 (2011).


See 3 Rubenstein, Newberg on Class Actions § 7:26 (5th ed. 2013) (discussing due
process principles underlying requirement in FRCP 23(c)(1)(B) that "'[a]n order that


                                                    25
certifies a class action must define the class and the class claims, issues, or defenses,'"
which language mirrors statutory language currently found in K.S.A. 2013 Supp. 60-
223[c] but was not part of K.S.A. 2000 Supp. 60-223 when the court issued the
certification order in this case).


       Thus, we conclude that while principles of notice pleading control at the outset of
a case, a plaintiff must necessarily more closely define the claim or claims when seeking
class certification. Such definiteness serves to properly define the class, to determine
whether the filing plaintiff is a proper class representative, to define the question on
which class certification is sought, and to adequately inform potential class members of
what claim or claims are involved so they can determine whether to opt out of class
membership as provided under K.S.A. 2000 Supp. 60-223(c)(2).


       Our courts have not yet considered at length the need to define the claim or claims
at the class certification stage, but the federal courts have. For example, the United States
Supreme Court has explained:


       "As we noted in Coopers & Lybrand v. Livesay, 437 U.S. 463, [469, 98 S. Ct. 2454, 57 L.
       Ed. 2d 351 (1978)], 'the class determination generally involves considerations that are
       "enmeshed in the factual and legal issues comprising the plaintiff's cause of action."'
       [Citations omitted.] Sometimes the issues are plain enough from the pleadings to
       determine whether the interests of the absent parties are fairly encompassed within the
       named plaintiff's claim, and sometimes it may be necessary for the court to probe behind
       the pleadings before coming to rest on the certification question." General Telephone Co.
       of Southwest v. Falcon, 457 U.S. 147, 160, 102 S. Ct. 2364, 72 L. Ed. 2d 740 (1982).


The Third Circuit Court of Appeals also considered the necessity of defining the claim or
claims at the class certification stage in Wachtel v. Guardian Life Ins. Co., 453 F.3d 179,
184 (3d Cir. 2006). That court ultimately held:



                                                   26
       "[T]he proper substantive inquiry for an appellate tribunal reviewing a certification order
       for Rule 23(c)(1)(B) compliance is whether the precise parameters defining the class and
       a complete list of the claims, issues, or defenses to be treated on a class basis are readily
       discernible from the text either of the certification order itself or of an incorporated
       memorandum opinion." 453 F.3d at 185.


In arriving at this holding, the Third Circuit explained several policy reasons underlying
the need for a clear definition of the class' claim or claims at the certification stage. We
find the following discussion by the Third Circuit particularly pertinent here:


               "We acknowledge that class actions often present extraordinarily complex factual
       and legal scenarios, such that a complete list of the claims, issues, or defenses appropriate
       for class treatment may be difficult to discern or articulate at the time of certification. In
       addition, the 2003 amendments to the Rule eliminated so-called 'conditional'
       certifications—formerly available under Rule 23(c)(1)(C)—such that a trial court may
       not certify only a limited list of class claims or issues while explicitly delaying decision
       on other claims. The potential difficulty posed by the requirements of Rule 23(c)(1)(B),
       however, is tacitly acknowledged and directly mitigated by amended Rule 23(c)(1)(C),
       which allows that a certification order may be 'altered or amended' at any time 'before
       final judgment.' Furthermore, to the extent that circumstances genuinely warrant some
       evolution in the matters to be treated on a class basis in a given action, the full and clear
       articulation of those claims, issues, or defenses intended to be treated on a class basis at
       the time of the original certification order will provide a defined status quo that likely
       will serve to streamline any later process of adjustment." 453 F.3d at 186-87 n.8.


       Granted, when the class was certified in this case approximately 13 years ago,
K.S.A. 2000 Supp. 60-223 did not explicitly include the requirement to define the claim
or claims involved. Moreover, the class was certified before much of the discovery was
conducted, and there has not yet been a pretrial conference in this case. Nonetheless, we
conclude that the certification order and class notice serve a purpose similar to a pretrial
order: they each necessarily more closely define the claim or claims involved than
required early in the case under our notice-pleading rules.
                                                     27
       This is not to say that a plaintiff class is forever bound by the claim or claims
identified in the certification order. On the contrary, there are statutory provisions
allowing for modification of the certification order after the class has been certified. See
K.S.A. 2013 Supp. 60-223(c)(1)(C) ("An order that grants or denies class certification
may be altered or amended before final judgment."); accord General Telephone, 457 U.S.
at 160 (noting that under Rule 23 of FRCP, "[e]ven after a certification order is entered,
the judge remains free to modify it in the light of subsequent developments in the
litigation. . . . This flexibility enhances the usefulness of the class-action device; actual,
not presumed, conformance with Rule 23[a] remains, however, indispensable.").


       To the extent that such a modification materially alters the nature of the claim or
relief sought, it seems to us that the same due process principles discussed above dictate
that an amended notice would need to be provided to class members. Here, Plaintiffs did
not move to file a second amended petition until after the court's determination in July
2011 that they had alleged only a singular claim of price-fixing that was unrelated to the
smoking and health conspiracies litigated in the RICO case. Even then, they explicitly did
so only to "clarify" that they had always raised a broader "restraint of trade" claim with
both price and nonprice components. Plaintiffs never sought to modify the class
certification order or to serve an additional class notice when discovery was complete,
when Defendants moved for summary judgment, or even when the district court ruled
that Plaintiffs' claim was limited to a wholesale price-fixing conspiracy.


       Applying these due process principles to the facts of this case, we find the
wholesale price-fixing claim on which the class was certified and notice was provided to
be significantly distinct from the nonprice component or smoking and health component
that Plaintiffs contend was part of their case from the beginning. A class member
deciding not to opt out of a price-fixing class would have no reason to believe that he or
she would also be barred from bringing a future action for an antitrust conspiracy not
involving direct price-fixing, such as rigging the market supply or artificially maintaining

                                               28
demand by means of misstatements and misrepresentations about the health effects of
smoking. Further, a defendant in a class action case is entitled to be protected against
later suits by plaintiffs who failed to opt out of the class and who later assert claims
identified in the class certification order and notice to the prospective class members.


       Our conclusion on the breadth of Plaintiff's claim is not altered by the discovery
proceedings both prior to and after the class was certified in this case.


       Despite Plaintiffs' insistence to the contrary, the breadth that Plaintiffs now
attribute to their claim was never specifically recognized by the district court during the
decade of litigation that led to this appeal. After 9 years of litigation, Judge Tom R. Smith
retired and ultimately Senior Judge Jack A. Murphy was assigned to this case and made
the rulings now subject to appeal. Plaintiffs contend that Judge Smith held they had
always stated the much broader claim of an international restraint-of-trade conspiracy and
that he repeatedly "rejected" Defendants' attempts to limit Plaintiffs' claim to a domestic
price-fixing conspiracy. Plaintiffs have cited to various points in the record where they
argued before Judge Smith that their claim was much broader than a wholesale price-
fixing conspiracy. But Plaintiffs fail to cite where in the record Judge Smith ever ruled, as
they suggest, that their claim was indeed substantially broader. Defendants tell us this is
because he never did.


       Indeed, in our close, independent review of the vast record of Judge Smith's oral
and written rulings over the years on Plaintiffs' various discovery motions, we did not
find that Judge Smith ever explicitly ruled that Plaintiffs stated a claim broader than the
wholesale price-fixing claim identified in the class notice. Rather, in granting Plaintiffs'
motions to compel, Judge Smith either overruled Defendants' privilege objections or
found the documents were minimally relevant because they mentioned price and,
therefore, were discoverable. That those documents also reflect conduct relevant to
Plaintiffs' arguments that they have always stated a broader claim does not, by

                                              29
implication alone, mean that Judge Smith agreed or ruled they had, indeed, stated a claim
for anything other than wholesale price-fixing.


       Defendants eventually shifted the focus of their ongoing objections to objections
based on claims of privilege. Disputes over these objections—particularly whether the
joint-defense privilege is recognized under Kansas law—prompted Judge Smith's
appointment of Judge Paul Buchanan as a special master. Plaintiffs suggested to Judge
Buchanan that their claims mirrored those in the RICO case, so they argued the crime-
fraud exception to the attorney-client privilege that was applied in the RICO case applied
here as well. But Judge Buchanan rejected Plaintiffs' attempts to equate their case to the
RICO case, stating: "This is an anti-trust price fixing case, and therefore the crime fraud
found in [the RICO] case does not apply to this case." And Judge Smith subsequently
overruled Plaintiffs' objections to this conclusion.


       Plaintiffs suggest on appeal that they justifiably relied upon Judge Smith's ruling
that they had, indeed, stated the broader claim to formulate their litigation strategy and to
now hold otherwise would somehow be inequitable. They argue that "[i]n reliance on
[Judge Smith's] repeated rulings," they retained experts and otherwise prepared to litigate
their more broad claims of "restraints of trade resulting from the price and non-price
conspiracy which adversely effected [sic] price directly as well as indirectly by supply
restriction and demand enhancement." Their argument continues: "In further reliance
thereon," the class did not amend their pleading to provide more detail on their theory of
the case.


       Plaintiffs cite no authority in support of their suggestion that they can be excused
on equitable principles of justifiable reliance for taking or not taking certain procedural
steps in the course of their litigation based on their perception of the district court's
rulings. Accordingly, we hold that they have waived any reliance argument. See State v.
Berriozabal, 291 Kan. 568, 594, 243 P.3d 352 (2010) (holding failure to support

                                              30
argument with pertinent authority or to show why argument is sound despite lack of
supporting authority or in face of contrary authority is akin to failing to brief issue,
meaning it is deemed waived and abandoned).


       To the extent the parties suggest that we should apply principles of the common-
law doctrine of judicial estoppel here, we do not find the circumstances of this case call
on us to exercise our discretion to apply that doctrine. See State v. Hargrove, 48 Kan.
App. 2d 522, 548-549, 293 P.3d 787 (2013) (citing New Hampshire v. Maine, 532 U.S.
742, 749, 121 S. Ct. 1808, 149 L. Ed. 2d 968 [2001], and Pegram v. Herdrich, 530 U.S.
211, 227 n.8, 120 S. Ct. 2143, 147 L. Ed. 2d 164 [2000], in discussing common-law
doctrine of judicial estoppel).


       In sum, we conclude that Plaintiffs' claim against Defendants has always been
solely based on wholesale price-fixing. Thus, we proceed to determine the propriety of
summary judgment for Defendants on that claim.


                            PROPRIETY OF SUMMARY JUDGMENT


       Defendants jointly insist they are entitled to summary judgment in this case just as
they were on the same claim in other jurisdictions. Two Defendants, PMI and BATCo,
separately contend they are entitled to summary judgment for the additional reason that
they never engaged in activities in Kansas so as to subject them to the KRTA.


       In the three other cases involving this same price-fixing conspiracy, the courts
found summary judgment was proper because plaintiffs failed to come forward with
either direct evidence of a wholesale price-fixing conspiracy or sufficient circumstantial
evidence from which a factfinder could reasonably infer such a conspiracy; that is, the
circumstantial evidence upon which plaintiffs relied was inadequate to establish a
reasonable inference of a price-fixing conspiracy. See Williamson Oil Co., Inc. v. Philip

                                              31
Morris USA, 346 F.3d 1287, 1319-21 (11th Cir. 2003); Romero v. Philip Morris Inc., 148
N.M. 713, 724-32, 242 P.3d 280 (2010); Ren v. Philip Morris Companies, Inc., No. 00-
004035-CZ, unpublished Michigan Circuit Court opinion filed September 10, 2003, Slip
op. at *78. Two of the courts also concluded that even if plaintiffs had come forward with
sufficient circumstantial evidence to create a rebuttable presumption of a conspiracy, the
tobacco companies made a prima facie case supporting summary judgment by showing
plaintiffs' theory did not make economic sense. Williamson Oil, 346 F.3d at 1320-21;
Romero, 148 N.M. at 731-32.


Surviving summary judgment in antitrust cases alleging horizontal price-fixing


       Plaintiffs respond that these other jurisdictions' decisions are inapposite because
Kansas law differs, particularly with regard to what they must show to take their case to a
jury. For reasons explained below, we disagree.


       As already set forth at the outset of our opinion, summary judgment is appropriate
under Kansas law if the pleadings, depositions, answers to interrogatories, and
admissions on file, together with the affidavits, show that there is no genuine issue as to
any material fact and that the movant is entitled to judgment as a matter of law. We
resolve all facts and inferences that may reasonably be drawn from the evidence in favor
of the nonmoving party and must deny summary judgment if reasonable minds could
differ as to the conclusions drawn from the evidence. See O'Brien v. Leegin Creative
Leather Products, Inc., 294 Kan. 318, 330, 277 P.3d 1062 (2012) (O'Brien I). The
question is whether these standards, alone, mandate a different result than that reached in
the federal MDL and the New Mexico and Michigan state proceedings.


       In assessing the propriety of the summary judgment motions filed by the tobacco
companies in the other jurisdictions, each court's focus was two-fold: (1) what
constitutes a reasonable inference in this antitrust context, and (2) what facts are material

                                             32
to plaintiffs' claim of a horizontal price-fixing conspiracy. See, e.g., Romero, 148 N.M. at
720-21.


       The substantive law applied in these other cases takes into account important
economic considerations that arise in antitrust cases in which claims of horizontal price-
fixing in an oligopoly are supported only by circumstantial evidence of parallel pricing.
There is no dispute that the tobacco industry, which involves five companies that
manufacture more than 97% of cigarettes sold in the United States, is an oligopoly. See
Williamson Oil, 346 F.3d at 1291; Romero, 148 N.M. at 725.


       In particular, the other cases focused on the practice of competitors engaging in
conscious parallelism. Kansas courts have not yet discussed this practice. But as
explained by the Third Circuit in In re Baby Food Antitrust, 166 F.3d 112, 121-22 (3d
Cir. 1999):


       "Conscious parallelism, sometimes called oligopolistic price coordination, is described as
       the process 'not in itself unlawful, by which firms in a concentrated market might in
       effect share monopoly power, setting their prices at a prefixed maximizing,
       supracompetitive level by recognizing their shared economic interests and their
       interdependence with respect to price and output decisions.' Brooke Group v. Brown &
       Williamson Tobacco Corporation, 509 U.S. 209, 227, 113 S. Ct. 2578, 125 L. Ed. 2d 168
       (1993). The theory of conscious parallelism is that uniform conduct of pricing by
       competitors permits a court to infer the existence of a conspiracy between those
       competitors. [Citation omitted.] The theory is generally applied to highly concentrated
       markets where few sellers exist and where they establish their prices, not by express
       agreement, but rather in a consciously parallel fashion. [Citation omitted.] Thus, when
       two or more competitors in such a market act separately but in parallel fashion in their
       pricing decisions, this may provide probative evidence of the existence of an
       understanding by the competitors to fix prices. [Citation omitted.]




                                                   33
              "In an oligopolistic market, meaning a market where there are few sellers,
      interdependent parallelism can be a necessary fact of life but be the result of independent
      pricing decisions.


              "'[I]n a market served by three large companies, each firm must know
              that if it reduces its price and increases its sales at the expense of its
              rivals, they will notice the sales loss, identify the cause, and probably
              respond. In short, each firm is aware of its impact upon the others.
              Though each may independently decide upon its own course of action,
              any rational decision must take into account the anticipated reaction of
              the other two firms. Whenever rational decision-making requires an
              estimate of the impact of any decision on the remaining firms and an
              estimate of their response, decisions are said to be "interdependent."
              Because of their mutual awareness, oligopolists' decisions may be
              interdependent although arrived at independently.'


      Areeda, Antitrust Law § 1429 (1986). [Citation omitted.]


              "Because the evidence of conscious parallelism is circumstantial in nature, courts
      are concerned that they do not punish unilateral, independent conduct of competitors.
      Matsushita Elec. Industrial Co. v. Zenith Radio Corp., 475 U.S. 574, 594, 106 S. Ct.
      1348, 89 L. Ed. 2d 538 (1986). They therefore require that evidence of a defendant's
      parallel pricing be supplemented with 'plus factors.' [Citation omitted.] The simple term
      'plus factors' refers to 'the additional facts or factors required to be proved as a
      prerequisite to finding that parallel action amounts to a conspiracy.' Areeda, Antitrust
      Law § 1433(e). They are necessary conditions for the conspiracy inference. [Citation
      omitted]; Areeda, § 1434. They show that the allegedly wrongful conduct of the defense
      was conscious and not the result of independent business decisions of the competitors.
      The plus factors may include, and often do, evidence demonstrating that the defendants:
      (1) acted contrary to their economic interests, and (2) were motivated to enter into a price
      fixing conspiracy. [Citation omitted.]" (Emphasis added.)


The Eleventh Circuit Court of Appeals further explained the purpose for this "summary
judgment formulation . . . employed in price fixing cases" as follows:
                                                    34
               "More frequently, price fixing plaintiffs are relegated to relying on indirect
       means of proof. The problem with this reliance on circumstantial evidence, however, is
       that such evidence is by its nature ambiguous, and necessarily requires the drawing of
       one or more inferences in order to substantiate claims of illegal conspiracy. Over time,
       courts have become attuned to the economic costs associated with using circumstantial
       evidence to distinguish between altogether lawful, independent, consciously parallel
       decision-making within an oligopoly on the one hand, and illegal, collusive price fixing
       on the other. See, e.g., Matsushita Elec. Indus. Co. v. Zenith Radio Corp., 475 U.S. 574,
       594, 106 S. Ct. 1348, 1360, 89 L. Ed. 2d 538 (1986) ('[M]istaken inferences in cases such
       as this one are especially costly, because they chill the very conduct the antitrust laws are
       designed to protect. "[W]e must be concerned lest a rule or precedent that authorizes a
       search for a particular type of undesirable pricing behavior end up by discouraging
       legitimate price competition."' (citing Monsanto Co. v. Spray-Rite Serv. Corp., 465 U.S.
       752, 763-64, 104 S. Ct. 1464, 1470, 79 L. Ed. 2d 775 (1984) and quoting Barry Wright
       Corp. v. ITT Grinnell Corp., 724 F.2d 227, 234 (1st Cir.1983)))." Williamson Oil, 346
       F.3d at 1300.


       With these important economic considerations in mind, the other courts that have
affirmed summary judgment for the tobacco companies on a wholesale price-fixing claim
brought under those jurisdictions' antitrust laws applied the following summary judgment
formulation:


       "'To survive a motion for summary judgment . . . a plaintiff seeking damages for
       [collusive price fixing based on ambiguous circumstantial evidence] . . . must present
       evidence "that tends to exclude the possibility" that the alleged conspirators acted
       independently[—i.e., "plus factors"].' Matsushita, 475 U.S. at 588, 106 S. Ct. at 1356
       (quoting Monsanto, 465 U.S. at 764, 104 S. Ct. at 1471)." Williamson Oil, 346 F.3d at
       1300.


       Plaintiffs complain this standard conflicts with the standards we must apply under
Kansas law. Their complaint focuses in large part on the Eleventh Circuit's explanation
that "the existence of 'plus factors' . . . remove [a plaintiff's] evidence from the realm of

                                                    35
equipoise and render that evidence more probative of conspiracy than of conscious
parallelism. [Citations omitted.]" Williamson Oil, 346 F.3d at 1301. According to
Plaintiffs, the notion that a "plus factor" must be shown to withstand summary judgment
conflicts with the following principles of Kansas law:


    Summary judgment cannot lie when equal inferences arise from circumstantial
       evidence for and against an element of a plaintiff's cause of action.


    A court must resolve all facts and inferences which may reasonably be drawn from
       the evidence in favor of the party against whom summary judgment is sought.


    Circumstantial evidence can serve as proof of the elements of a theory of liability
       even though other reasonable theories are not excluded by such evidence.


       In a somewhat analogous situation, our Supreme Court in O'Brien I addressed the
concept obliquely when considering evidence to support a claim of vertical price-fixing.
In O'Brien I, the plaintiffs, a class of consumers of handbags, accessories, and luggage,
contended that Brighton, the defendant manufacturer, adopted a pricing strategy that
resulted in illegal price-fixing under the KRTA. The case involved claims of both
horizontal and vertical price-fixing. The case was resolved in the district court by
summary judgment. On appeal, our Supreme Court did not reach the question of what
evidence was needed for the plaintiffs' horizontal price-fixing claim to survive summary
judgment because that issue was not properly before it. 294 Kan. at 351. But the court did
consider Brighton's argument on cross-appeal that it was entitled to partial summary
judgment with respect to the vertical price-fixing claim, which involved merchandise sold
at certain luggage and "Heart Store" retail stores because the plaintiffs failed to come
forward with evidence of an agreement and concerted action between Brighton and these
retailers. 294 Kan. at 355-56.


                                             36
       In resolving the issue, our Supreme Court first determined that an illegal
"arrangement" under K.S.A. 50-112 demands "something more than merely a unilateral
pricing policy adopted by a wholesale supplier in the position of Brighton." 294 Kan. at
356. The court then reasoned:


               "Because K.S.A. 50-112 and § 1 of the Sherman Act share the 'between persons'
       language, . . . we look to interpreting United States Supreme Court precedent for
       assistance in understanding what, short of an express agreement, qualifies as more than
       merely unilateral behavior. Has O'Brien mustered enough evidence to avoid summary
       judgment on those purchases made at Brighton retailers who were not parties to Heart
       Store or luggage store applications or agreements?


               "In Monsanto[, 465 U.S. at 763], the Court ruled that, under § 1 of the Sherman
       Act, a price-fixing case must include 'evidence that tends to exclude the possibility of
       independent action by the manufacturer and distributor.' '[T]here must be direct or
       circumstantial evidence that reasonably tends to prove that the manufacturer and others
       had a conscious commitment to a common scheme designed to achieve an unlawful
       objective[.]' . . . The Court acknowledged that evidence of complaints about discounting
       can be probative; however, there must be additional evidence of unlawful conduct.
       [Citation omitted]." (Emphasis added.) O'Brien I, 294 Kan. at 356-57.


After pointing out that the evidence in O'Brien I was "reminiscent of that before the
United States Supreme Court in Monsanto Co.," our Supreme Court observed:


               "The Court ultimately stated in Monsanto Co. that it was reasonable to conclude
       that the termination of a noncomplying distributor was pursuant to a pricing agreement
       rather than unilateral pricing policy because it was 'necessary for competing distributors
       contemplating compliance with suggested prices to know that those who do not comply
       will be terminated.' [Citation omitted.] The Court decided that the plaintiff had marshaled
       enough evidence to raise a jury issue. [Citation omitted.]




                                                   37
               "We reach a similar conclusion here. . . . This is not a case in which the plaintiff
       can show only a unilateral pricing policy or action. A genuine issue of material fact
       remains for trial . . . ." O'Brien I, 294 Kan. at 358.


       Though this conclusion in O'Brien I was not reached in the context of a claimed
horizontal price-fixing conspiracy predicated on conscious parallelism among
oligopolists, we find our Supreme Court's reliance on the reasoning by the United States
Supreme Court in Monsanto Co. v. Spray-Rite Service Corp., 465 U.S. 752, 104 S. Ct.
1464, 79 L. Ed. 2d 775 (1984), significant. That very same reasoning underlies the
summary judgment formulation developed in Matsushita Elec. Industrial Co. v. Zenith
Radio, 475 U.S. 574, 588, 106 S. Ct. 1348, 89 L. Ed. 2d 538 (1986) (citing Monsanto,
465 U.S. at 764, in concluding that to survive summary judgment, plaintiffs had to "show
that the inference of conspiracy is reasonable in light of the competing inferences of
independent action or collusive action that could not have harmed" them). In short,
O'Brien I seems to make clear that the requirement that a plaintiff must show more than
unilateral pricing activities in order to withstand summary judgment in a price-fixing case
brought under the KRTA is consistent with our state standards for summary judgment.


       Granted, it is settled law in Kansas that when reasonable minds can differ as to the
conclusions drawn from the evidence, summary judgment is inappropriate. See
Shamberg, Johnson & Bergman, Chtd. v. Oliver, 289 Kan. 891, 900, 220 P.3d 333
(2009). But the antitrust cases in the Monsanto line make clear that reasonable minds
cannot infer that price-fixing is afoot merely from conscious parallel pricing conduct of
oligopolists. Something more must be shown to establish a reasonable inference that
such competitors acted in concert. Reasonable minds could not draw a reasonable
inference of price-fixing from evidence of conscious parallel pricing in an oligopolistic
market with nothing more. As noted earlier in the court's discussion of conscious
parallelism in In re Baby Food Antitrust, in a market served by a few large firms,



                                                      38
       "'each firm must know that if it reduces its price and increases its sales at the expense of
       its rivals, they will notice the sales loss, identify the cause, and probably respond. In
       short, each firm is aware of its impact upon the others. Though each may independently
       decide upon its own course of action, any rational decision must take into account the
       anticipated reaction of the other[s] . . . . Because of their mutual awareness,' their
       'decisions may be interdependent although arrived at independently.' (6 Areeda, Antitrust
       Law [1986] ¶ 1429a, p. 175.) In such a market . . . prices may move generally upward
       across all of the firms more or less together, rising quickly and falling slowly, and may do
       so interdependently but nevertheless independently. (See [6 Areeda, Antitrust Law] ¶
       1429b, pp. 175-177.) For collusion, there must be more than interdependence." Aguilar v.
       Atlantic Richfield Co., 25 Cal. 4th 826, 864, 107 Cal. Rptr. 2d 841, 24 P.3d 493 (2001).


       This is when evidence of a "plus factor" comes into play. As noted in Williamson
Oil, 346 F.3d at 1310, courts need to


       "exercise prudence in labeling a given action as being contrary to the actor's economic
       interests, lest we be too quick to second-guess well-intentioned business judgments of all
       kinds. [Citation omitted.] Accordingly, [plaintiffs alleging illegal price-fixing in an
       oligopolistic market] must show more than that a particular action did not ultimately
       work to a manufacturer's financial advantage. Instead . . . the action must 'tend[] to
       exclude the possibility of independent action.' Thus, if a benign explanation for the action
       is equally or more plausible than a collusive explanation, the action cannot constitute a
       plus factor."


       We do not find the requirement of a "plus factor" to be inconsistent with Kansas
law. As the federal courts have consistently explained, this standard for surviving
summary judgment in an antitrust price-fixing case based on circumstantial evidence
does not "introduce a special burden on plaintiffs facing summary judgment in antitrust
cases." Eastman Kodak Co. v. Image Technical Services, Inc., 504 U.S. 451, 468, 112 S.
Ct. 2072, 119 L. Ed. 2d 265 (1992). Rather, "Matsushita demands only that the
nonmoving party's inferences be reasonable in order to reach the jury, a requirement that
was not invented, but merely articulated, in that decision." Eastman Kodak, 504 U.S. at
                                                     39
468; see Tops Markets, Inc. v. Quality Markets, Inc., 142 F.3d 90, 95 (2d Cir. 1998)
(citing Matsushita, 475 U.S. at 588, in explaining that "[a]lthough all reasonable
inferences are drawn in the nonmovant's favor, in an antitrust case, those inferences must
be reasonable in light of competing inferences of acceptable conduct"); Aguilar, 25 Cal.
4th at 857 (recognizing in this context that inference of unlawful conspiracy required by
Matsushita "is reasonable if, and only if, it implies unlawful conspiracy more likely than
permissible competition). In sum, the "plus factor" standard is simply an articulation of
the requirement that an inference drawn from the plaintiff's circumstantial evidence
offered to establish collusive pricing must be reasonable. As also stated in Williamson
Oil, 346 F.3d at 1303, "[t]he 'tends to exclude . . .' standard articulated in Matsushita . . .
simply represents an explication of [the reasonable inference] requirement; it does not
represent a new hurdle. In other words, evidence creates the requisite reasonable
inference of conspiracy if it 'tends to exclude the possibility that the alleged conspirators
acted independently.'"


       We see no sound reason to stray from this accepted body of caselaw and economic
analysis by declaring conscious parallelism with nothing more to be illegal under the
KRTA. Without evidence of some plus factor that tends to establish Defendants' pricing
policies were the product of an illegal price-fixing conspiracy in violation of the KRTA, a
jury could not reasonably find for Plaintiffs.


       Thus, we conclude that to establish a material question of fact and thereby survive
summary judgment, Plaintiffs must come forward with evidence that Defendants'
wholesale pricing practices resulted from something more than legal conscious
parallelism. This conclusion is based on the notion that in requiring something more than
unilateral behavior, the KRTA does not reject what we perceive to be an economic
proposition which has been universally applied in cases around the country: that
conscious parallelism in pricing products in an oligopoly market is not sufficient, in and
of itself, to establish illegal conduct. If this is so, then it is incumbent upon Plaintiffs to

                                               40
present further evidence that tends to establish that synchronous conduct of Defendants is
the product of an illegal conspiracy. Otherwise, why would one ever send to trial a case
in which there is no evidence that, to a reasonable juror, tends to establish illegal
conduct?


Plus factors


       What evidence can constitute a plus factor in the context of Plaintiffs' claim here?
While there are no bright-line rules to guide this query, the federal courts have offered
some guidance on what may or may not be enough to constitute a plus factor. For
example, in Williamson Oil the court stressed that "if a benign explanation for the
[defendants'] action is equally or more plausible than a collusive explanation, the action
cannot constitute a plus factor." 346 F.3d at 1310. Further, evidence that would require
the jury to "engage in speculation and conjecture to such a degree as to render its finding
'a guess or mere possibility'" does not constitute a plus factor. Holiday Wholesale
Grocery v. Philip Morris Inc., 231 F. Supp. 2d 1253, 1271 (N.D. Ga. 2002), aff'd sub
nom. Williamson Oil Co., Inc. v. Philip Morris USA, 346 F.3d 1287 (11th Cir. 2003). On
the other hand, "'a showing that the defendants' behavior would not be reasonable or
explicable (i.e. not in their legitimate economic self-interest) if they were not conspiring
to fix prices or otherwise restrain trade[]' [citation omitted]" can constitute a plus factor.
Williamson Oil, 346 F.3d at 1301. In other words, "any showing by [a plaintiff] that
'tend[s] to exclude the possibility of independent action' can qualify as a 'plus factor.'"
346 F.3d at 1301 (quoting City of Tuscaloosa v. Harcros Chemicals, Inc., 158 F.3d 548,
571 n.35 [11th Cir. 1998]); see Shulman, Proof of Conspiracy in Antitrust Cases & the
Oligopoly Problem, 4 Sedona Conf. J. 1, 12-13 (Fall 2003) (setting forth list that
"synthesizes [plus] factors that have received mention in cases and in law review
articles").




                                              41
       Regardless, to be a viable plus factor, a plaintiff's showing must make economic
sense to a reasonable jury. Eastman Kodak, 504 U.S. at 468-69. Thus, while it is not the
role of a court to substitute itself for the factfinder in examining claimed plus factors at
the summary judgment stage, the court must determine the "reasonableness of the
inferences that c[an] be drawn from the evidence, [which are] threshold legal
determinations that appropriately [are] made by the district court." Williamson Oil, 346
F.3d at 1304.


       With these standards in mind, we turn to consider the evidence of plus factors
offered by Plaintiffs in this case. Because we have concluded that Plaintiffs' claim is for
wholesale price-fixing and not separate claims for artificially propping up demand by
conspiring on health issues and artificially suppressing supply by engaging in price-fixing
in foreign markets, we will examine these two theories to determine whether either
constitutes a plus factor from which a reasonable juror could conclude that Defendants'
parallel pricing was the product of an illegal conspiracy to fix prices. Other claimed plus
factors summarily enumerated in Plaintiffs' appellate brief are as follows:


       • Structure of the market with few competitors;


       • Meetings or communications involving high-level executives that present an
       opportunity to conspire or a high degree of interfirm communications;


       • Extensive information exchanges or the reciprocal exchange of price
       information;


       • History of collusion in the industry or among Defendants and ongoing
       conspiracies for the same or similar products;


       • Acting contrary to independent self-interest;

                                              42
       • Changing an established business practice that has been followed over a
       prolonged period of time; and


       • Giving pretextual reasons for actions.


As evidence for each, Plaintiffs cite broadly to six volumes of the record containing their
experts' reports. We will consider each asserted plus factor in turn.


       Structure of the Market: As support for their contention that the structure of the
oligopolistic cigarette market is evidence of a plus factor, Plaintiffs direct us to In re Flat
Glass Antitrust Litigation, 385 F.3d 350 (3d Cir. 2004), in which the court relied on the
holding in In re High Fructose Corn Syrup Antitrust Lit., 295 F.3d 651, 655 (7th Cir.
2002). We assume Plaintiffs are referring to those courts' recognition that "'evidence that
the structure of the market was such as to make secret price fixing feasible'" can support
the plus factor of an existing motive by a defendant to enter into a price-fixing
conspiracy. Flat Glass, 385 F.3d at 360 (quoting High Fructose, 295 F.3d at 655).
Notably, however, both courts went on to recognize that this same factor "largely
restate[s] the phenomenon of interdependence," so it "may not suffice—by [itself]—to
defeat summary judgment on a claim of horizontal price-fixing among oligopolists." Flat
Glass, 385 F.3d at 360-61; see High Fructose, 295 F.3d at 655. Consequently, the court
observed in Flat Glass, "this type of economic evidence is neither necessary nor
sufficient to conclude that sufficient proof of an agreement exists to preclude summary
judgment, but it is relevant and courts should as a general matter consider it." 385 F.3d at
361 n.12.


       So we will consider the evidence Plaintiffs offer in this regard. In a report that
Plaintiffs submitted with their response to Defendants' motions for summary judgment,
Plaintiffs' expert economist, Dr. Keith Leffler, made several general observations
concerning the oligopolistic nature of the cigarette market. For example, Dr. Leffler

                                              43
opined: The cigarette market is "highly concentrated and conducive to successful
collusive pricing." "Five companies dominated cigarette production in the U.S., and three
of them 'account for about 90% of the market.'" Participants in the market face "very
high" entry barriers. Thus, as reported by the Federal Trade Commission, the "'entry of
additional firms into the market (or its prospect) is unlikely to upset the stability of a
coordinated pricing strategy.'" Further, new entrants would be entering a cigarette market
with declining demand and would face existing participants with "substantial excess
capacity." Additionally, Dr. Leffler observed that "the demand for cigarettes is highly
inelastic," meaning "consumers are not sensitive to cigarette prices" in making a buying
decision and "there are no effective substitutes for cigarettes."


       This same or similar plus factor was rejected in the federal MDL proceedings.
There, the Eleventh Circuit noted the tobacco industry "features a concentration of
sellers, inelastic demand at competitive prices, high barriers to entry, a fungible product,
principal firms selling at the same level in the chain of distribution, prices that can be
changed quickly, [and] cooperative practices." Williamson Oil, 346 F.3d at 1296. The
court concluded that the structure of the market did not constitute a plus factor because
"the majority of the market characteristics on which the class focuses are simply indicia
that the tobacco industry is an oligopoly, which is perfectly legal." 346 F.3d at 1317.


       Dr. Leffler also served as the plaintiffs' expert in the parallel litigation in New
Mexico in Romero v. Philip Morris Inc., 148 N.M. 713, 242 P.3d 280 (2010). There, the
plaintiffs also alleged a plus factor based on the structure of the market, focusing
primarily on "a highly concentrated market, cigarette fungibility, high barriers to entry in
the industry, absence of close substitutes, and a history of collusion." 148 N.M. at 729.
The New Mexico Supreme Court observed that a majority of these factors "are nothing
more than inherent characteristics of an oligopoly and cannot tend to exclude independent
action." 148 N.M. at 729.


                                              44
       We agree with the reasoning of these courts and reject the structure of the cigarette
market as a viable plus factor here. A plus factor must be something that tips the scales
from otherwise legal synchronous conduct among competitors in an oligopoly to a price-
fixing conspiracy condemned by our antitrust laws. Conscious parallelism, which is
lawful conduct, arises in markets containing these very factors which define an oligopoly.
Thus, these factors, which describe market characteristics for legal conscious parallelism,
cannot tip the evidentiary scale out of equipoise so as to provide evidence from which a
reasonable factfinder could infer illegal conduct.


       Meetings of High-Level Executives; Interfirm Communications: The next plus
factor summarily cited by Plaintiffs in their brief is "[m]eetings and/or communications
of high-level executives presenting an opportunity to conspire and/or high degree of
interfirm communications." As support, Plaintiffs cite two unpublished opinions without
attaching copies of those opinions or offering any explanation for why they support this
proposition. See Supreme Court Rule 7.04(g)(2)(C) (2013 Kan. Ct. R. Annot. 59)
(requiring copy of unpublished opinion to be attached to any document that cites it). In
short, Plaintiffs appear to suggest a jury could reasonably infer that Defendants conspired
to fix prices from the mere fact that they had numerous opportunities to do so.


       This plus factor was also rejected in the federal MDL. The Eleventh Circuit noted
that "the opportunity to fix prices without any showing that [the defendant tobacco
companies] actually conspired does not tend to exclude the possibility that they did not
avail themselves of such opportunity or, conversely, that they actually did conspire."
Williamson Oil, 346 F. 3d at 1319.


       The court in Romero also rejected this plus factor. That court concluded that "the
fact that Defendants may have met does not reasonably lead to the inference that they
conspired to discuss price fixing. '[M]ere contacts and communications, or the mere
opportunity to conspire, among antitrust defendants is insufficient evidence from which

                                             45
to infer an anticompetitive conspiracy . . . .' [Citations omitted.]" 148 N.M. at 730-31; see
Seagood Trading Corp. v. Jerrico, Inc., 924 F.2d 1555, 1575 (11th Cir. 1991) (same);
Bolt v. Halifax Hosp. Medical Center, 891 F.2d 810, 827 (11th Cir. 1990) (same).


       We see no reason not to reject Plaintiffs' identical contention here for these same
reasons.


       Reciprocal Exchange of Price Information: Plaintiffs suggest that Defendants'
exchange of pricing information is evidence that tends to exclude independent conduct.
Some additional factual background is required to provide context for this contention.


       Plaintiffs' summary contention here relates to the undisputed fact that
Manufacturing Defendants exchanged shipment-to-wholesale cigarette volume data
through a common consultant, Management Science Associates (MSA). In their joint
statement of uncontroverted facts, Manufacturing Defendants stated that "participants in
[their] respective wholesaler incentive programs compiled and reported to MSA
information regarding the volume of their shipments to retailers." Defendants further
stated that it was uncontroverted that "[p]articipants in [their] respective wholesaler
incentive programs were not asked to provide, and as a function of their participation did
not provide, [Manufacturing] Defendants or MSA with any information regarding pricing
or discounts."


       In their response, Plaintiffs contended these facts were controverted because the
exchange of sales data served as a "means of facilitating the monitoring of the conspiracy
by all of the conspirators." But we note that in responding to requests for admissions on
this issue, when discussing Defendants' use of MSA, Plaintiffs referred to the discussion
in Williamson Oil on whether the exchange of sales data evidenced conduct to facilitate
an illegal conspiracy or the lawful use of MSA to shift "the financial burden of gathering
sales and market share data." 346 F.3d at 1313. Plaintiffs quoted Williamson Oil as

                                             46
follows: "[B]oth explanations are plausible, and thus, at the most, this action by PM
stands in equipoise; that is, it is equally consistent with collusion as with lawful
competition, and accordingly, under Matsushita and Harcros, it cannot represent a plus
factor." Williamson Oil, 346 F.3d at 1313.


       Competitors are entitled to collect and use information about their competitors in
conducting their business, and consideration of competitors' prices is an important
component of a pricing decision. See Wallace v. Bank of Bartlett, 55 F.3d 1166, 1169
(6th Cir. 1995), cert. denied 516 U.S. 1047 (1996); Aguilar, 25 Cal. 4th at 862-63. As
Plaintiffs have apparently conceded, the use of MSA as a vehicle for exchanging
information on sales volumes does not constitute a plus factor which assists the factfinder
in its determination of whether Defendants' synchronous pricing was the product of an
illegal conspiracy. Thus, Plaintiffs have not established how this exchange of information
tends to exclude the possibility of independent pricing decisions.


       History of Collusion; Ongoing Conspiracies for Same or Similar Product: The
next plus factor advanced by Plaintiffs concerns the Defendants' history of collusion,
which they suggest "includes ongoing conspiracies for the same or similar product." As
support for this contention, Plaintiffs summarily cite to two treatises: Shulman, Proof of
Conspiracy in Antitrust Cases & the Oligopoly Problem, 4 Sedona Conf. J. at 9; and
Posner, Antitrust Law 79 (2d ed. 2001). They also cite generally to Continental Co. v.
Union Carbide, 370 U.S. 690, 699, 82 S. Ct. 1404, 8 L. Ed. 2d 777 (1962). Without more
analysis, we can only presume that in doing so, Plaintiffs are likely referring us to the
general recognition in that case that "'the character and effect of a conspiracy are not to
be judged by dismembering it and viewing its separate parts, but only by looking at it as a
whole. [Citation omitted.]'" 370 U.S. at 699. We further surmise that the "[h]istory of
collusion" generally referred to by Plaintiffs is tied largely to some of the same
defendants' violations of the Sherman Act as discussed in American Tobacco Co. v.


                                              47
United States, 328 U.S. 781, 66 S. Ct. 1125, 90 L. Ed. 1575 (1946), which we will
discuss below.


       This same plus factor was raised and rejected in both the federal MDL and the
New Mexico case. Both courts noted that the plaintiffs in those cases failed to explain
how an antitrust case from 50 years ago tended to exclude the possibility that Defendants'
current pricing activities were the product of independent action. See Williamson Oil, 346
F.3d at 1317-18; Romero, 148 N.M. at 730.


       From our review of Dr. Leffler's report, it does not appear that Plaintiffs'
contention concerning the history of collusion has changed in this case. In his report, Dr.
Leffler first directs us to the 1911 breakup of American Tobacco Company which
resulted in 14 successor companies, including Liggett, Lorillard, RJR, and BATCo. See
United States v. American Tobacco Co., 221 U.S. 106, 184-88, 31 S. Ct. 632, 55 L. Ed.
663 (1911); see also United States v. American Tobacco Co., 164 F.3d 700, 1024-25
(S.D.N.Y. 1908) (setting forth resulting dissolution decree). According to Dr. Leffler,
"[t]he absence of vigorous price competition in the industry goes back to the turn of the
century when the government 'dissolved' the Tobacco Trust by creating a highly
concentrated industry run by the same executives that before explicitly acted to
monopolize the industry." Of course, the antitrust violation that led to that early
governmental action was not a conspiracy among competitors in violation of § 1 of the
Sherman Act but rather the unlawful exercise of monopoly power in violation of § 2 of
the Act.


       In 1944 American Tobacco, Liggett, and RJR were convicted of conspiracy in
restraint of trade by price-fixing and other means. They were also convicted of a
conspiracy to monopolize trade. American Tobacco Co. v. United States, 147 F.2d 93, 99,
120 (6th Cir. 1944), aff'd 328 U.S. 781, 784, 66 S. Ct. 1125, 90 L. Ed. 1575 (1946)
(deciding limited question of whether actual exclusion of competitors is necessary to

                                             48
crime of monopolization, which was one of four counts of which these defendants were
convicted).


       In the Eleventh Circuit's opinion in the MDL, the court noted that Plaintiffs "failed
to direct [the district court] to any precedent for holding such to be indicative of a present
antitrust violation" and "failed to do so on appeal as well." Williamson Oil, 346 F.3d at
1318; see Holiday Wholesale Grocery, 231 F. Supp. 2d at 1305 (recognizing "[t]he law
generally disfavors use of such 'historical' evidence. [Citations omitted.]" Similarly, the
New Mexico Supreme Court in Romero, commenting on the 1944 Sherman Act violation
found in American Tobacco Co., 147 F.2d 93, observed: "Plaintiffs do not explain how a
case from more than fifty years ago is indicative of a present day price-fixing agreement,
especially when only one of the current Defendants, RJR, was a defendant in [that] case."
Romero, 148 N.M. at 730.


       We also note that at about the same time the conspiracy in the present case
allegedly began, the United States Supreme Court stated in Brooke Group Ltd. v. Brown
& Williamson Tobacco Corp., 509 U.S. 209, 213, 113 S. Ct. 2578, 125 L. Ed. 2d 168
(1993): "Substantial evidence suggests that in recent decades, the industry reaped the
benefits of prices above a competitive level, though not through unlawful conduct of the
type that once characterized the industry."


       Plaintiffs contend the lock-step price moves of Defendants following Marlboro
Friday in 1993 were the product of an illegal price-fixing conspiracy. Yet the 1980's and
1990's marked a period of intense wholesale price competition in the tobacco industry as
evidenced by the findings in Brooke and in R.J. Reynolds Tobacco Co. v. Philip Morris
Inc., 199 F. Supp. 2d 362, 380-86 (M.D.N.C. 2002). We conclude that a reasonable
factfinder would not reach back beyond this current period marked by competition to a
time many decades earlier, when two of the numerous defendants in this case were found
guilty under the Sherman Act, and infer from such a remote fact that all Defendants here

                                              49
were engaged in a price-fixing conspiracy in 1993. Thus, we do not find the claimed
history of collusion to be a viable plus factor.


       Acting Contrary to Independent Self-Interest: Plaintiffs contend that Defendants'
wholesale pricing activities were contrary to their independent self-interests. On this
point Dr. Leffler analyzed how RJR, followed by the other Manufacturing Defendants,
reacted to Marlboro Friday. Dr. Leffler opined that rather than continuing to focus on
maintaining or increasing the gap between discount and premium brands, which would
have been in their economic self-interests, those Defendants gave into or aided PM-
USA's consolidation of the pricing structure of cigarettes, in turn "mak[ing] collusive
pricing easier and . . . thereby facilitat[ing] the alleged conspiracy." Dr. Leffler likewise
opined that PM-USA's decision to cut prices was economically rational "[o]nly in
[e]xpectation of [f]uture [p]rice increases" by means of, in part, the elimination of
competition from the discount sector. Dr. Leffler offered at least three separate
conclusions in this regard: (1) "The economic evidence indicates that it is highly unlikely
that independent competitive behavior explains the reestablishment and maintenance of
high cigarette[] prices after November 1993." (2) "The economic evidence indicates that
the price increases for cigarettes after November 1993 were consistent with effective
collusion among the cigarette producers." (Emphasis added.) (3) "The changes in market
shares in the industry after November 1993 are consistent with an effective conspiracy to
maintain the high average prices of cigarettes by substantially eliminating price
competition between premium and discount cigarettes." (Emphasis added.)


       There is no dispute that evidence of actions contrary to economic self-interest can
serve as a plus factor. Williamson Oil, 346 F.3d at 1310. But as the Eleventh Circuit
observed, courts necessarily "must exercise prudence in labeling a given action as being
contrary to the actor's economic interests, lest we be too quick to second-guess well-
intentioned business judgments of all kinds." 346 F.3d at 1310. Thus, to establish this
plus factor, it is not enough for a plaintiff to show that a particular action did not, in

                                               50
hindsight, ultimately work to a defendant's financial advantage. Nor is it enough to say
something other than self-interest might have motivated the pricing decision. Rather, "in
the terms employed by Matsushita, the action must 'tend[] to exclude the possibility of
independent action.' Thus, if a benign explanation for the action is equally or more
plausible than a collusive explanation, the action cannot constitute a plus factor."
Williamson Oil, 346 F.3d at 1310.


       Here, as we understand was also the case in the federal MDL, Plaintiffs' expert
questioned the economic sensibility of (1) the noninitiating Defendants following price
increases, (2) Defendants involved in the discount segment of the market deciding not to
continue to develop that market, (3) Defendants exchanging information through the
MSA, and (4) Defendants making payment and market-allocation decisions as part of the
settlements of certain tort cases in 1997. See 346 F.3d at 1310.


       But the undisputed facts set forth by Defendants demonstrate that these actions
were just as likely to be the result of independent decisions made in the economic
interests of the individual Defendants. For example, Defendants heavily involved in the
discount segment of the market learned from PM-USA's aggressive and unambiguous
message that any further attempts by them to maintain or continue their attempts to widen
the premium-discount price gap was not likely to lead to increased market gains or
profits. Rather, Manufacturing Defendants' "only viable route back to profitability was to
increase prices; that they did so in a parallel manner does not establish collusion." 346
F.3d at 1311.


       In short, while Plaintiffs in this case did come forward with expert opinions of
possible collusive purposes for Defendants' pricing decisions, as was the case in the
MDL, they did not come forward with evidence that tends to show those decisions were
the result of collusion as opposed to independent and legal self-interested business


                                             51
judgments. This is not enough to establish a plus factor sufficient to survive summary
judgment in a price-fixing claim involving competitors in an oligopoly.


       Giving Pretextual Reasons for Actions: While Plaintiffs list this as a plus factor,
they do not explain the "pretextual reasons" upon which they rely or how any such
reasons tend to establish that Defendants' synchronous pricing was a product of an illegal
conspiracy rather than lawful conscious parallelism.


       The only discussion we find to be possibly tied to this factor appears in the expert
opinion of Dr. Jeffrey Harris. Dr. Harris opined that Defendants' public denials of the
health hazards of smoking and the private acknowledgment of the dangers of smoking
"points to a collusive arrangement." According to Dr. Harris, "any single company's
denial of causation would likely lose credibility if the other oligopolistic cigarette
manufacturers admitted that smoking causes disease. Thus, the strategic decision to deny
that smoking causes disease benefits any individual oligopolist only if the others act
cooperatively to deny causation as well." Dr. Harris also opined:


       "A principal motive for manufacturers' joint denial that smoking causes disease is to
       bolster cigarette consumption and thus raise industry profits. However, there were other
       industry-wide benefits of joint denial. Starting in the early 1950's, individual smokers
       began to bring lawsuits against companies. Uniform denial that smoking caused disease
       would help to insulate all defendant manufacturers from adverse judgments in such
       smokers' lawsuits. However, if one company made an admission that smoking caused
       disease, such an admission could hurt the others' chances of a successful defense in
       court."


       We find no other possible evidence relating to this claimed plus factor. Because
this evidence relates to the claim that Defendants' conspiracy to keep hidden the adverse
health effects of smoking constitutes a plus factor, we will address this claim in that
context.

                                                   52
       Foreign Price-Fixing Conspiracy: Plaintiffs argue Defendants conspired to fix the
prices of cigarettes in foreign countries, which, in turn, drove up cigarette prices in the
United States. Plaintiffs contend this is because the foreign price-fixing diverted
cigarettes from the domestic market, resulting in a decreased domestic supply of
cigarettes which artificially propped up domestic wholesale prices. Plaintiffs contend this
foreign price-fixing scheme constitutes a plus factor that supports the notion that
Defendants' conscious parallelism in establishing their wholesale cigarette prices was not
merely the natural and wholly legal interdependent but independent pricing practices that
occur in an oligopoly, but rather it was the product of an illegal agreement to fix the
domestic wholesale price of cigarettes.


       Plaintiffs rely on the expert opinion of Dr. Leffler. According to Dr. Leffler,
Defendants conspired to fix the prices of cigarettes outside the United States, including in
"Canada, Europe, and numerous Latin American countries." He contends that foreign
conspiracies encourage suppliers to export cigarettes to the more lucrative foreign
markets. Then, "as cigarettes are sent out of the United States, reducing U.S. supply, the
prices in the United States are expected to increase."


       Of course, an "expected" price increase does not establish that any foreign price-
fixing activities had an actual adverse impact on domestic cigarette prices. This is
particularly so in light of Dr. Leffler's observation: "The market for the cigarettes has
been declining since the 1980s, resulting in substantial excess capacity by the incumbent
firms." See also Brooke Group, 509 U.S. at 214.


       According to the Federal Trade Commission, domestic cigarette sales for the
period 1990 to 1999 declined from 524 billion cigarettes to 411 billion cigarettes. R.J.
Reynolds, 199 F. Supp. 2d at 367 n.3. At least one federal court has recognized as a result
that RJR, Lorillard, and B&W "possess[ed] substantial excess capacity that would enable
them to expand supply in order to meet any unsatisfied market demand." 199 F. Supp. 2d

                                              53
at 384. These market circumstances "tend to break down patterns of [unlawful] pricing
and produce price competition." Brooke Group, 509 U.S. at 238.


       We find it significant that neither Plaintiffs nor any of their experts have directed
us to any evidence (or something more than equivocal hypotheses) that any diversion of
cigarettes to foreign markets to meet the demands of a conspiracy there was not made up
for by additional domestic cigarette production.


       Here, Dr. Leffler's opinion goes beyond this supply/demand argument to posit that
the foreign price-fixing "agreements in other markets aid in establishing and maintaining
industry cooperation necessary for successful collusion." As we understand it, Dr.
Leffler's contention is that when competitors collude in several foreign markets, if one
conspirator "jumps ship" in one particular market, that conspirator's position in another
market where the conspirators' enjoy inflated prices may be placed in jeopardy.


       Further, and rather curiously, Dr. Leffler contends that the existence of a domestic
price-fixing conspiracy promotes the success of the foreign price-fixing conspiracy by
discouraging domestic suppliers not party to the foreign conspiracy from entering the
foreign market and undercutting the fixed price. This theory, of course, provides no
support for the notion that the claimed foreign price-fixing conspiracy provides evidence
from which one can infer an agreement to fix prices in Kansas. Domestic conduct that is
alleged to have furthered a conspiracy to fix prices in some foreign market is not relevant
in this case.


       In the federal MDL case, the defendants contended that their pricing agreements in
foreign markets were consistent with local law. The Eleventh Circuit rejected the
contention that evidence of foreign price-fixing conspiracies constituted a viable plus
factor to support the proposition that the defendants' parallel pricing in the United States
was the product of an illegal conspiracy. The Eleventh Circuit reasoned that the plaintiffs

                                             54
failed to produce any evidence of any "palpable tie" between the tobacco companies'
overseas activities and pricing actions in the United States. Williamson Oil, 346 F.3d at
1317. The court further reasoned that any such evidence would not establish a prior
wrongful act when the plaintiffs had not shown that the tobacco companies' actions were
unlawful under foreign law. 346 F.3d at 1317.


       Likewise, in our present case Plaintiffs have not established that any alleged price-
fixing activities by Defendants that underlie their allegations here were, in fact, unlawful
under foreign law. Nor have plaintiffs produced any evidence of any "palpable tie"
between the tobacco companies' overseas activities and the pricing actions in the United
States that underlie the price-fixing claim in this case. To the contrary, Plaintiffs' own
expert (Dr. Leffler) recognized market circumstances that would suggest the contrary. In
sum, even if we were to accept as true Plaintiffs' contentions that a foreign price-fixing
conspiracy was afoot, Plaintiffs have not come forward with evidence to show such a
conspiracy tends to establish Defendants' domestic wholesale pricing was the product of
an unlawful conspiracy. Rather, they have given us only speculative economic theory that
simply is not enough to survive summary judgment on a horizontal price-fixing claim
against an oligopoly.


       Smoking and Health Conspiracy: Plaintiffs' claim regarding a smoking and health
conspiracy mirrors the claim raised in the federal MDL. See Williamson Oil, 346 F.3d at
1315-16. Accordingly, a detailed discussion of the Eleventh Circuit's treatment of that
plus factor is in order at the outset of our consideration of this plus factor.


       The plaintiffs in Williamson Oil alleged that the tobacco companies "conspired
during the 1950s to refrain from seeking any competitive advantage by developing more
health-conscious tobacco products or by competing on the basis of health generally." 346
F.3d at 1296. According to the plaintiffs, this health conspiracy remained effective during
the price-fixing conspiracy period in Williamson Oil (which essentially mirrors the

                                              55
"[c]lass [p]eriod" in our case) and "evidence[d] [the defendants'] agreement to fix prices."
346 F.3d at 1315. But Professor Franklin Fisher, the plaintiffs' expert in Williamson Oil,
cited no conduct in furtherance of this health conspiracy during the period of the price-
fixing conspiracy. Rather, he opined that it was "'entirely possible that [the tobacco
companies'] decisions to limit health-based marketing in the past continued to be felt
between 1993 and 2000. Such decisions may have checked companies' incentives to
vigorously pursue health-related research.'" 346 F.3d at 1316 (quoting Holiday Wholesale
Grocery, 231 F. Supp. 2d at 1311).


       The Eleventh Circuit held this evidence was too speculative to constitute a plus
factor. Williamson Oil, 346 F.3d at 1316. As support, the court cited Eastman Kodak Co.
v. Image Technical Services, Inc., 504 U.S. 451, 468-69, 112 S. Ct. 2072, 119 L. Ed. 2d
265 (1992), for the proposition that "evidence of predatory pricing that is '"speculative"
and [is] not "reasonable"' is insufficient to withstand an antitrust defendant's summary
judgment motion" before concluding that an inference of misconduct cannot arise from
mere speculation, which was all that the plaintiffs had brought before the court.
Williamson Oil, 346 F.3d at 1316.


       In our present case, and contrary to the situation in Williamson Oil, Plaintiffs cite
conduct during the period of the alleged price-fixing conspiracy in which tobacco
company executives, in furtherance of the health conspiracy, testified before Congress in
1994 that cigarette smoking is not addictive and the presence of nicotine does not make it
so. According to Dr. Harris, this health conspiracy began to unravel in the late 1990's and
then ended "[w]ithin a 15-day period in June 2000, [when] all of the major cigarette
manufacturers—[PM-USA, RJR,] and Lorillard, as well as [B&W]—made an abrupt
about-face and admitted that smoking causes disease."


       The court in Williamson Oil found the plaintiffs' evidence of a health conspiracy
could not constitute a plus factor because

                                             56
               "[i]n essence, for a jury to infer from this evidence that appellees collusively
       fixed prices during the 1990s, it would have to engage in propensity reasoning, i.e., 'they
       did it 40 years before so they probably did it again,' albeit now with Lorillard on board
       and with the object of the conspiracy being prices as opposed to health." 346 F.3d at
       1316.


Similarly, under our rules of evidence, specifically K.S.A. 2013 Supp. 60-455, evidence
of this health conspiracy may not be admitted "as the basis for an inference that
[Defendants] committed another crime or civil wrong on another specified occasion." But
such evidence may be admitted "when relevant to prove some other material fact
including motive, opportunity, intent, preparation, plan, knowledge, identity or absence
of mistake or accident." K.S.A. 2013 Supp. 60-455. Further, this is not an exclusive list.
"[T]hese eight are among the possibilities, not the only possibilities." State v. Gunby, 282
Kan. 39, 53, 144 P.3d 647 (2006). To be admitted under K.S.A. 2013 Supp. 60-455, the
evidence must be relevant. K.S.A. 60-401(b) defines relevant evidence as "evidence
having any tendency in reason to prove any material fact."


       The district court opinion in the RICO case demonstrates ample—in fact,
overwhelming—evidence of a conspiracy to hide from the public the deleterious effects
of smoking. There is also evidence to support the argument that this conduct had the
effect of artificially maintaining the demand for cigarettes at a level higher than would
have been the case (at least for some period of time) had the public known and
understood the dangers of smoking. The court held the defendants violated RICO by
marketing and selling "their lethal product with zeal, with deception, with a single-
minded focus on their financial success, and without regard for the human tragedy or
social costs that success exacted." United States v. Philip Morris USA, Inc., 449 F. Supp.
2d 1, 28 (D.D.C. 2006), aff'd in part and vacated in part by 566 F.3d 1095 (D.C. Cir.
2009), cert. denied 130 S. Ct. 3502, reh. denied 131 S. Ct. 57 (2010). The court
determined that defendants' nonprice agreements "were calculated to serve their shared


                                                   57
objectives, including their primary goal of maximizing profits by preserving and
expanding the market for cigarettes." 449 F. Supp. 2d at 872.


       In our present case, Dr. Leffler stated:


       "By suppressing competition on health related product differentiation, defendants would
       directly impact the price of cigarettes. As consumers became more aware of the health
       risks of smoking, demand for cigarettes would be reduced and price would fall. By
       collusively controlling the industry reaction to the emerging literature on the health
       impacts of smoking and by controlling efforts to produce a safer cigarette the industry
       would directly impact the prices paid for cigarettes by Kansas consumers."


Dr. Harris expressed similar views. Another expert for Plaintiffs, Dr. Aju J. Fenn opined:


       "Cigarette demand with no information or misleading information about addiction will be
       higher than the demand for cigarettes of a fully informed consumer. Consumer[s] who
       start consuming cigarettes without the explicit knowledge that they are addictive falsely
       believe that they have a choice to stop consuming the product at any time. They are
       unaware that their current actions are committing them to future purchases of cigarettes.
       If properly informed about the addictive nature of cigarettes, coupled with the
       information of the adverse health effects of smoking many of these consumers would
       choose not to smoke. This is clearly evident from the drops in cigarette consumption
       during the years that the Surgeon General's warnings were issued. However, these health
       warnings lose their effectiveness over time given the barrage of misleading information
       and the constant stream of denials about the adverse health effects and addictive nature of
       cigarettes by the defendants."


       But the question for us is whether the existence of such a conspiracy constitutes
circumstantial evidence which tends to prove to a reasonable person that the synchronous
wholesale pricing of cigarettes in this oligopoly market was the product of an illegal
agreement to fix prices rather than legal conscious parallelism. In other words, does
evidence of the existence of this health conspiracy, which had the effect of artificially
                                                   58
maintaining demand for tobacco products, tend to prove that Defendants entered into a
separate conspiracy to fix the wholesale prices for cigarettes sold in Kansas?


       There must be a rational connection between the evidence of the health conspiracy
and the contention that Defendants entered into a separate price-fixing conspiracy.
Plaintiffs allege the health conspiracy began in December 1953. This conspiracy
apparently ended in June 2000 when the tobacco manufacturers admitted the health risks
associated with smoking. Plaintiffs contend this conspiracy was effective in propping up
demand for cigarettes and enhancing the profitability of the tobacco industry. In the
meantime, the price-fixing conspiracy at issue here is alleged to have begun in November
1993, after the health conspiracy had been in operation for 40 years. We find no evidence
that would explain why, in the midst of an apparently successful health conspiracy,
Defendants would overlay that conspiracy with a separate price-fixing conspiracy.


       Further, unlike the profitable health conspiracy, the price-fixing conspiracy the
Defendants are accused of entering into was one during which cigarette prices were lower
than they had been before the claimed conspiracy began. Cigarette prices ultimately
increased during the claimed conspiracy at a rate lower than before. The claimed
coconspirators spent far more competing with one another (over $25 billion) than the
amount of the overcharge in wholesale prices ($11.9 billion) claimed in the MDL. The
level of competition led RJR and B&W to sue Philip Morris for antitrust violations in the
midst of the alleged conspiracy.


       The tobacco manufacturers apparently hung together to the bitter end in carrying
out the health conspiracy. Yet in the price-fixing conspiracy that allegedly arose after 40
years of hiding the facts about the health effects of tobacco, competition among the
claimed coconspirators resulted in dramatic shifts in market share, rendering some of
them winners and others clear losers. All of this leads us to conclude that the existence of
the health conspiracy does not have a tendency in reason to prove that Defendants also

                                             59
engaged in the alleged price-fixing conspiracy. The health conspiracy does not constitute
a plus factor.


       Taken individually or collectively, the structure of the market, the meetings
between tobacco company executives, the exchange of sales information, the history of
past misconduct, the actions claimed to be contrary to the actors' independent self-
interest, the claimed pretextual reasons for actions, the foreign price-fixing claim, and the
health conspiracy do not constitute evidence that tends to exclude the possibility that
Defendants were engaged in lawful conscious parallelism in their pricing decisions. With
that, we conclude the district court did not err in granting summary judgment to
Defendants.


       In light of this holding, we need not consider Plaintiffs' challenge to the district
court's alternative basis for granting summary judgment in favor of Defendants PMI and
BATCo based upon the lack of evidence that they sold product in Kansas. Even if we
were to agree with Plaintiffs' criticism of the district court's ruling regarding PMI and
BATCo, they would still be entitled to summary judgment on Plaintiffs' wholesale price-
fixing claim for the same reasons as the other Defendants.


          DENIAL OF PLAINTIFFS' MOTION TO FILE SECOND AMENDED PETITION


       Plaintiffs also contend that even if we do not reverse the summary judgment
entered in Defendants' favor, we should find error in the district court's denial of their
motion for leave to file a second amended petition.


Standard of review


       We review the district court's denial of Plaintiffs' motion to amend their first
amended petition under K.S.A. 2013 Supp. 60-215 for any abuse of judicial discretion.

                                              60
See Johnson v. Board of Pratt County Comm'rs, 259 Kan. 305, Syl. ¶ 14, 913 P.2d 119
(1996). We will declare the district court's decision an abuse of discretion only if
Plaintiffs demonstrate it is: (1) arbitrary, fanciful, or unreasonable; (2) based on an error
of law; or (3) based on an error of fact. See Critchfield Physical Therapy v. The Taranto
Group, Inc., 293 Kan. 285, 292, 263 P.3d 767 (2011) (means of abuse of discretion);
Harsch v. Miller, 288 Kan. 280, 293, 200 P.3d 467 (2009) (burden of proof).


Governing principles


       Our Supreme Court has recognized at least five valid justifications for denying a
motion to amend a pleading despite our broad notice-pleading principles discussed above.
They include: (1) undue delay, (2) bad faith or dilatory motive on the part of the movant,
(3) repeated failure to cure deficiencies by amendments previously allowed, (4) undue
prejudice to the opposing party by virtue of allowance of the amendment, and (5) futility
of amendment. Johnson, 259 Kan. at 327 (quoting Foman v. Davis, 371 U.S. 178, 182, 83
S. Ct. 227, 9 L. Ed. 2d 222 [1962]). In denying Plaintiffs' motion to amend, the district
court found all of these justifications applicable except the third.


       Before reviewing that decision for any abuse of discretion, some additional factual
background is necessary. Plaintiffs moved to file a second amended petition on
December 21, 2011—more than 10 years after they filed their first amended petition.
Their motion followed on the heels of Judge Murphy's ruling that Plaintiffs had raised but
a single claim for a wholesale price-fixing conspiracy. In support of their motion,
Plaintiffs first argued below, as they do on appeal, that their motion to amend was little
more than "a 'belts and suspenders' move" necessary only to "even more clearly define its
non-price allegations" or provide "a better pleaded claim."


       If, in fact, the second amended petition did not materially alter Plaintiffs' claim,
then they can hardly claim prejudice from the court's denial of their motion. But for the

                                              61
reasons discussed earlier in defining the scope of Plaintiffs' claim for summary judgment
purposes, we reject Plaintiffs' position that this was nothing more than a clarification of
claims already raised in their first amended petition. Rather, we conclude Plaintiffs'
motion to amend was an attempt to state new and different claims.


       But Plaintiffs contend the district court abused its discretion by failing to provide
"any reasoning at all" in support of its denial of their motion to amend. We find no
support for this contention. The district court adopted the reasons advanced by
Defendants in their opposition to the motion: undue delay would result, the class had
shown bad faith or a dilatory motive, Defendants would be prejudiced, and the
amendment would be futile.


       Defendants point out that Plaintiffs moved to file their second amended petition 12
years after the case was filed, more than 10 years after the class was certified, 6 years
after discovery was closed, and less than 1 month before the hearing on Defendants'
summary judgment motions. Amending Plaintiffs' petition to assert new causes of action
would have materially altered the course of the case and its final resolution. It would have
required the court to revisit the class certification issue and, at a minimum, provide new
notice to members of the class regarding these new claims. For these reasons alone, we
find no abuse of discretion in the district court's ruling. Thus, we need not address the
other reasons expressed by the district court.


                DENIAL OF PLAINTIFFS' MOTION FOR DEFAULT JUDGMENT


       Plaintiffs' final issue on appeal concerns the denial of their motion for default
judgment on three motions for partial summary judgment they filed. Before we can
address their argument, more background is necessary.




                                             62
       At the same time Plaintiffs filed their joint response to Defendants' various
motions for summary judgment, Plaintiffs filed their own three motions for partial
summary judgment. Defendants responded with a joint motion to defer briefing on those
motions. In support, Defendants pointed out that Plaintiffs' summary judgment motions
were all based on the argument that Plaintiffs had stated something more than a price-
fixing claim, and any such argument would be moot if the district court granted
Defendants' motions for summary judgment, which were based on the premise that
Plaintiffs stated only a price-fixing claim. Plaintiffs responded with a motion for default
judgment, arguing that Defendants had not properly responded to Plaintiffs' summary
judgment motions.


       Following a hearing in October 2011, the district court denied Plaintiffs' motion
for default and granted Defendants' motion to defer briefing on Plaintiffs' summary
judgment motions. While the district court agreed with Plaintiffs' position that the
Defendants' motion to defer did not necessarily fall within the parameters of a response to
a motion for summary judgment anticipated under K.S.A. 2013 Supp. 60-256(f), the
district judge found:


       "I think in this case and in these circumstances, where continuances have been granted to
       all of the parties over this 10, 12-year period, I'm not going to find that default judgment
       is appropriate. I think that the motion to defer served as a response, maybe not albeit
       perfect, but I think it is a response that takes it out of the default arena."


Plaintiffs contend here that this was error. Defendants respond that the court was well
within its discretion to deny the motion for default judgment.




                                                      63
Standard of review


       We review the district court's decision on a motion for default judgment for an
abuse of discretion. See Bazine State Bank v. Pawnee Prod. Serv., Inc., 245 Kan. 490,
Syl. ¶ 1, 781 P.2d 1077 (1989), cert. denied 495 U.S. 932 (1990); Lara v. Vasquez, 33
Kan. App. 2d 128, 130-31, 98 P.3d 660 (2004), rev. denied 279 Kan. 1006 (2005).


       Plaintiffs contend the district court abused its discretion because the denial of their
motion for a default judgment was premised on an error of law. They argue that "there is
no such thing as a motion to defer"; and, if Defendants' motion was meant to be a motion
to continue, their response had to be accompanied by the statutorily required K.S.A. 2013
Supp. 60-256(f) affidavit.


       Defendants initially respond that the class' argument is based on two faulty
premises: (1) that Plaintiffs' motions for summary judgment were procedurally proper in
the first place; and (2) that Defendants failed to respond.


       Defendants further point out that even if they failed to respond, the summary
judgment sought by the class for $7.58 billion was inappropriate in this case. We agree.
Given our holding that Plaintiffs' lawsuit was not based on the "non-price" claims that
underlie their motions for summary judgment, default partial summary judgments on
those claims would not have been appropriate. See K.S.A. 2013 Supp. 60-256(e)(2)
(when opposing party fails to respond to motion for summary judgment, summary
judgment should, if appropriate, be entered against that party).


       Motions for default judgment are not favored in the law. Bazine State Bank, 245
Kan. at 495. We find no abuse of discretion in the district court's denial of Plaintiffs'
motion for a default judgment on their motions for partial summary judgment. Further,


                                              64
given our decision upholding summary judgment for Defendants, these motions are now
moot.


        We need not consider Defendants' contingent cross-appeals from the class
certification order and the order compelling the production of documents because these
issues are now moot.


        Affirmed; cross-appeals dismissed.




                                             65
