OPINION AND ORDER

I. INTRODUCTION

Numerous plaintiffs filed individual actions after being excluded from the certified class action In re Vivendi Universal, S.A. Securities Litigation (the “Individual Plaintiffs”).1 Most of the Individual Plaintiffs had their claims dismissed pursuant to Morrison v. National Australia Bank Ltd.2 on April 30, 2012 and May 17, 2012.3 At a conference held on April 24, 2012, I instructed the remaining Individual Plaintiffs,4 the GAMCO Plaintiffs,5 and the defendants6 to submit motions seeking to apply rulings from the class action and *502Liberty Media v. Vivendi Universal S.A.7 to the Individual Plaintiffs and GAMCO Plaintiffs actions, which have long been dormant, in an effort to move them toward a resolution. Defendants moved to apply the damages methodology from the July 5, 2012 Opinion and Order in the class action 8 to the Individual Plaintiffs and GAM-CO Plaintiffs actions. The Individual Plaintiffs and GAMCO Plaintiffs moved for collateral estoppel on certain issues based on the jury verdict in the class action and the April 11, 2012 Opinion and Order granting collateral estoppel in Liberty Media..9 For the following reasons, defendants’ motions are granted and plaintiffs’ motions are granted in part and denied in part.

II. DAMAGES METHODOLOGY

In the July 5, 2012 Opinion and Order, I ruled, with respect to the class action, that “damages will be computed using LIFO [last-in, first-out], where sales of Vivendi ADSs during the Class Period will be matched against the last ADSs acquired by a particular Class Member.”10 Likewise, if any Individual Plaintiffs or GAMCO Plaintiffs succeed in establishing liability against any of the defendants, a LIFO methodology will be applied to calculate that plaintiffs damages for the reasons more fully described in the July 5, 2012 Opinion and Order.11

I also adopted a partial netting methodology for calculating damages in the class action.12 Under this methodology, “only those gains resulting from transactions occurring between the first materialization date and the end of the Class Period will be used to offset losses incurred during that very same period.”13 To avoid any doubt, a subsequent Order phrased that ruling in another 'manner: “the gains a class member accrues from selling any shares after the first" materialization date offset a class member’s aggregate loss, regardless of when those shares were purchased.” 14 For the reasons stated in the July 5, 2012 Opinion and Order,15 the partial netting methodology will also apply to calculate damages in the event that any of the Individual Plaintiffs or GAMCO Plaintiffs establish liability against any of the defendants.

Vivendi also seeks a ruling that the Individual Plaintiffs and GAMCO Plaintiffs are not entitled to prejudgment interest, or are entitled to the measure granted to the class; namely, “prejudgment interest based on the yield of a one-year treasury note compounded annually starting August 14, 2002.”16 The Individual Plaintiffs argue that this measure of interest is inappropriate in these actions to the extent that my ruling was based on the delay that occurred during the class action.17

*503While the Individual Plaintiffs are correct that delay was one factor that I considered in the July 5, 2012 Opinion and Order, my “primary” concern was “to not provide plaintiffs with a windfall.”18 I reasoned that “[bjecause plaintiffs would likely have not received a significant return on their investments, any award above the presumptive rate, based on the yield of a one-year treasury note, would be speculative and result in a windfall for plaintiffs.”19 The distinguishing factor identified by the Individual Plaintiffs does not change the analysis more thoroughly stated in the July 5, 2012 Opinion and Order.20 Accordingly, if the Individual Plaintiffs or GAMCO Plaintiffs succeed in establishing liability against Vivendi, they will be entitled to prejudgment interest based on the yield of a one-year treasury note compounded annually starting August 14, 2002.

III. COLLATERAL ESTOPPEL

A. Applicable Law

Collateral estoppel bars re-litigation of an issue where “(1) the identical issue was raised in a previous proceeding; (2) the issue was actually litigated and decided in the previous proceeding; (3) the party had a full and fair opportunity to litigate the issue; and (4) the resolution of the issue was necessary to support a valid and final judgment on the merits.”21 A court should also consider whether estoppel would be unfair to the defendant because the current plaintiff could have easily joined the earlier action, the current suit was not foreseeable, the defendant had little incentive to defend the first action vigorously, or the second action affords the defendant procedural opportunities that could cause a different result.22

B. Discussion

1. Individual Plaintiffs

In Liberty Media, I granted plaintiffs’ request for collateral estoppel and barred Vivendi from relitigating the Section 10(b) elements of falsity, materiality, and scienter.23 The Individual Plaintiffs present an even stronger argument for collateral estoppel than Liberty Media did, because the Individual Plaintiffs, like the class, purchased ADSs on the New York Stock Exchange. Because Vivendi has failed to raise any arguments with respect to the Individual Plaintiffs, beyond what they raised with respect to Liberty Media, collateral estoppel against Vivendi with respect to falsity, materiality, and scienter is granted.24. To be clear, this establishes that Vivendi made fifty-seven materially false/untrue or misleading statements that misstated or omitted Vivendi’s true liquidity risk, and Vivendi made those statements with scienter.25

The Individual Plaintiffs request broader collateral estoppel effect than I granted in the Liberty Media action. First, they request collateral estoppel in *504their favor on the element of loss causation. This request is based on the testimony given by Dr. Blaine Nye in the class action and Judge Holwell’s February 2011 Opinion holding that Dr. Nye’s testimony was sufficient to support the class verdict.26

Vivendi argues that because inflation did not increase with certain misstatements, findings of loss causation with respect to those statements were superfluous and non-essential to the verdict. While it is true that these statements did not increase inflation, the jury’s verdict indicates that they found that the misstatements maintained the inflation.

Vivendi further argues that the maintenance theory only underscores that loss causation was not essential to the verdict because the jury could have found that the statements maintained inflation, or it could have reached the same general verdict without making specific findings of loss causation as to those statements. However, I am not aware of any evidence in the record at the class trial that would indicate the jury’s verdict was based on anything other than Dr. Nye’s maintenance theory. Although the jury’s loss causation finding may not have increased damages, but only maintained them, the finding of loss causation was necessary for the jury to establish Section 10(b) liability with respect to each particular statement. Because the loss causation issues relating to the Individual Plaintiffs are identical to those of the class, loss causation was actually litigated and decided in the class action, and Vivendi had a full and fair opportunity to contest loss causation, it is appropriate to grant collateral estoppel on the loss causation element in the Individual Plaintiffs’ actions.27

Second, the Individual Plaintiffs request collateral estoppel barring Vivendi from using the truth-on-the-market theory to rebut the fraud-on-the-market presumption of reliance. The jury in the class action found that plaintiffs had established a presumption of reliance using the fraud-on-the-market theory. Although Vivendi attempted to rebut the presumption of reliance by arguing that the market already knew the truth that was omitted from Vivendi’s statements, the jury rejected this argument.28 Because all of the elements of collateral estoppel are satisfied, Vivendi is barred from raising the truth-on-the-market defense in these actions.29

The Individual Plaintiffs suggest that remaining issues of reliance are susceptible to summary disposition because they have submitted transaction records and completed Rule 30(b)(6) depositions.30 Although the Individual Plaintiffs correctly note that reliance can be rebutted by showing that a plaintiff knew the truth concerning the fraud or that the plaintiff did not rely upon the integrity of the market, Vivendi still vigorously argues that a lesser showing may be legally sufficient to rebut the presumption of reliance.31 The exact showing required to rebut the pre*505sumption of reliance will be determined at the time I resolve the scope of interrogatories that are sent to claimants in the class action. After that decision is made, which I will apply to these actions, the Individual Plaintiffs’ actions will proceed through the same targeted reliance discovery that will occur in the class action. If, following that discovery, the Individual Plaintiffs believe there are no material issues of fact, they may then seek summary judgment.

2. GAMCO Plaintiffs

Vivendi argues that the collateral estoppel ruling should not apply to the GAMCO Plaintiffs because “[t]he general rule should be that in cases where a plaintiff could easily have joined in the earlier action ... a trial judge should not allow the use of offensive collateral estoppel.”32 The justification for the general rule is that offensive collateral estoppel gives “the plaintiff ... every incentive to adopt a ‘wait and see’ attitude, in the hope that the first action by another plaintiff will result in a favorable judgment.”33 However, the Supreme Court “concluded that the preferable approach for dealing with these problems in the federal courts is not to preclude the use of offensive collateral estoppel, but to grant trial courts broad discretion to determine when it should be applied.” 34

In considering the circumstances of this case, I find that GAMCO Investors, Inc. did not adopt a “wait and see” approach. Although GAMCO did request to be deconsolidated from the class on July 14, 2009, before Judge Holwell issued the August 18, 2009 Order stating that the September 2009 trial would only include the class plaintiffs, GAMCO did not make this decision in a bad faith effort to curtail judicial efficiency — the primary concern in Parklane Hosiery. Rather, GAMCO Investors, Inc. wished to try its case with the other GAMCO Plaintiffs because of the broad overlap of individualized reliance issues unique to the GAMCO Plaintiffs. Finally, I note that GAMCO’s request to be deconsolidated from the class is only one factor in the Parklane Hosiery analysis; the other factors are identical to the analysis with respect to the Individual Plaintiffs and Liberty Media. Accordingly, collateral estoppel is granted for GAMCO Investors, Inc.35 to the same extent as granted to the Individual Plaintiffs. Indeed, denying the motion by GAMCO Investors, Inc. would cause far greater judicial inefficiencies.

However, this ruling does not yet apply to the action of the remaining GAMCO Plaintiffs (the “Mutual Funds Action”).36 The stay on the Mutual Funds Action was only recently lifted, and Vivendi has not yet responded to the Complaint.37 Because there has been no discovery yet in the Mutual Funds Action, I cannot determine whether that case presents the same issues as the class action. Accordingly, the motion for collateral estoppel in the Mutual Funds Action is denied without prejudice, with leave to renew.38

*5063. Messier

Finally, I note that, should any of the actions in which Messier is a named defendant 39 proceed to trial, Messier would be severed. As stated in the Liberty Media Opinion, it would be unfairly prejudicial to Messier to have a joint trial with Vivendi where the jury would be instructed that Vivendi made fifty-seven materially false/untrue or misleading statements that misstated or omitted Vivendi’s true liquidity risk, and Vivendi made those statements with scienter. Because the class action jury exonerated Messier of liability on all claims, the collateral estoppel motions are granted only to the extent that Messier would be severed from any trial of Vivendi.40

IV. CONCLUSION

For the foregoing reasons, defendants’ motions to apply the damages methodology contained in the July 5, 2012 Opinion and Order are granted and plaintiffs’ motions for collateral estoppel are granted in part and denied in part. The Clerk of the Court is directed to close these motions.41 The conference previously scheduled in the Individual Plaintiffs and GAMCO Plaintiffs actions for September 12, 2012 at 4:30 p.m. is moved to September 11, 2012 at 3:00 p.m.

SO ORDERED.