For many years, the appellants have owned life insurance policies that were intended also to serve as investment vehicles and provide regular dividends. In 2007, they sued as a putative class alleging that during the 1980s, Metropolitan Life Insurance (“MetLife”) breached their investment contracts and deprived them of dividend income to which they were entitled. They now appeal the district court’s dismissal of their complaint as barred by the statute of limitations. Because the district court correctly held that the discovery rule did not toll Texas’s statute of limitations, we affirm.
I. BACKGROUND
Appellants’ participating life insurance policies were managed by MetLife’s Personal Insurance line of business. Under these contracts, the policyholders were entitled to receive dividends paid by Personal Insurance from the surplus accruing on their policies. According to the complaint, during the 1980s, MetLife breached the insurance contract by impermissibly allocating surplus profits from Personal Insurance to other lines of business. The misallocations allegedly reduced the dividends the plaintiffs and the class received from 1984 to 2000.
In 1998, an action entitled
Rábouin v. Metropolitan Life Insurance Company
was commenced on these same facts in New York state court. In 2004, it was certified as a class action on behalf of a nationwide class.
See Rabouin v. Metro. Life Ins. Co.,
No. 111355/98,
On May 7, 2007, Appellants filed this complaint for breach of contract by Met-Life on behalf of a class of persons who owned affected policies. 2 MetLife moved to dismiss, asserting that Texas’s four-year statute of limitations barred the breach of contract claim because the wrongful allocations alleged in the complaint occurred in the 1980s alone and no grounds for tolling were applicable. The district court granted the motion to dismiss, prompting this appeal.
II. STANDARD OF REVIEW
This court reviews
de novo
the district court’s dismissal under Federal
*439
Rule of Civil Procedure 12(b)(6).
Jones v. Alcoa, Inc.,
III. ANALYSIS
In diversity jurisdiction, this court applies Texas substantive law, including the state statute of limitations and exceptions.
Guaranty Trust Co. v. York,
Texas applies a four-year statute of limitations to breach of contract claims. Tex. Civ. Prac. & Rem.Code § 16.051. Although conceding that the statute of limitations would ordinarily bar this breach of contract suit for MetLife’s actions more than two decades ago, the appellants contend that the discovery rule deferred accrual of the cause of action until the Rabouin class action was filed in 1998, and the American Pipe doctrine tolled the statute of limitations until decertification of the Rabouin class in 2006.
1. Discovery Rule
The appellants contend that the discovery rule should defer accrual of the cause of action until 1998, when they learned of their claims through the filing of the
Rabowin
class action. The discovery rule provides a “very limited exception to statutes of limitations.”
Computer Associates International, Inc. v. Altai, Inc.,
“An injury is inherently undiscoverable if it is, by its nature, unlikely to be discovered within the prescribed limitations period despite due diligence.”
Wagner & Brown, Ltd. v. Horwood,
The Texas Supreme Court has applied the discovery rule to a variety of categories, but neither misappropriation of trade secrets,
Altai,
Appellants hope to springboard from the holding that in a fiduciary relationship, the discovery rule normally tolls the statute of limitations because beneficiaries have little responsibility to verify the fiduciary’s performance.
See Willis v. Maverick,
Contracting parties are generally not fiduciaries. Thus, due diligence requires that each protect its own interests. Due diligence may include asking a contract partner for information needed to verify contractual performance. If a contracting party responds to such a request with false information, accrual may be delayed for fraudulent concealment. But failing to even ask for such information is not due diligence.
Via Net, 211 S.W.3d at 314 (internal citations omitted). Via Net draws a clear line between fiduciary and non-fiduciary contracts, and the Texas Supreme Court has shown no inclination to recognize an intermediate “special relationship” standard in the discovery rule context.
Turning to the facts at hand, we ask whether the injury suffered by these appellants, by its nature, is unlikely to be discovered within the prescribed limitations period despite due diligence.
Wagner & Brown,
The appellants’ situation resembles that of the plaintiff in
Altai
where the court disallowed a delayed claim for theft of trade secrets under the discovery rule. In
Altai,
the injury, a new product release by a competitor, was well known, but its cause, theft of a trade secret, was not.
The Texas cases establish that, at a minimum, due diligence would require the appellants to request information to verify MetLife’s performance of its contractual duties. See, e.g., Via Net, 211 S.W.3d at 314. The appellants assert that this inqui *441 ry could have been fruitless because Met-Life had no legal duty to supply them with information. Via Net addressed this argument' — if MetLife had refused to provide necessary information to the appellants, fraudulent concealment would toll the statute of limitations. Id. Had the appellants exercised due diligence by requesting information from MetLife, either they would have received information alerting them of their injuries or MetLife’s fraudulent concealment would have extended the cause of action. With the exercise of due diligence, which required inquiry into MetLife’s performance, the appellants’ injuries were not inherently undiscoverable.
This conclusion is also consistent with
Wagner & Brown, Ltd. v. Horwood,
The case at bar is materially indistinguishable from Wagner & Brown. Just like the lessees who did not diligently investigate the lessor’s conduct or the reasons for the lower royalty payments, the plaintiffs in this ease have not shown this court that they made appropriate efforts, or, indeed, any efforts to inquire with MetLife about any allocations of surplus profits throughout the- 1980s to determine whether defendant was properly performing its contractual obligations.
The appellants have not meaningfully distinguished this case from Wagner & Brown. Based on its previous decisions, we conclude that the Texas Supreme Court would not apply the discovery rule to this type of injury.
2. American Pipe Tolling
American Pipe
held that the statute of limitations is tolled for potential class members during a pending class action: “[T]he commencement of a class action suspends the applicable statute of limitations as to all asserted members of the class who would have been parties had the suit been permitted to continue as a class action.”
American Pipe & Const. Co. v. Utah,
IV. CONCLUSION
Because the appellants’ injury was not inherently undiscoverable, the discovery rule does not toll the statute of limitations, and the district court properly dismissed the suit as time-barred.
AFFIRMED.
Notes
. The trial court granted summary judgment on November 23, 2005. Without mentioning the grant of summary judgment, the appellate court reversed the order certifying the class on January 5, 2006.
. The plaintiffs sought to bring suit on behalf of "all persons who, before January 1, 1982, purchased one or more participating MetLife individual life or other participating policy within the Personal Insurance line of business that was in force at any time during the period January 1, 1985 to April 4, 2000.”
