11 Between February 1985 and August 1988 plaintiff, May-Li Barki, M.D., an obstetrician and gynecologist, wrote fifty-seven checks totaling $385,639.90 on her corporate *138account in defendant Liberty Bank and Trust Company to Capitol Federal Savings Bank. Dr. Barki's accountant, Gary Reed, was to see that these checks were deposited to Dr. Barki's credit in a tax deposit account to be used to pay Dr. Barki's taxes. Unbeknownst to Dr. Barki, Reed fraudulently endorsed each check not to Capitol Federal for Dr. Barki's credit, but to an account of his own in Capitol Federal.1 The record does not explain why Capitol Federal accepted Dr. Barki's checks and deposited them to Reed's account, although they were not payable to Reed.2

T2 Capitol Federal credited Reed's account and endorsed each check with its own endorsement. -It is undisputed that Capitol Federal's endorsement of each check served to warrant its title to each check,. Liberty then paid each check, relying on Capitol Federal's endorsement.

13 Dr. Barki did not discover Reed's defalcations until 1991. By that time Capitol Federal had failed and Dr. Barki made demand upon Liberty to make good her losses, which Liberty declined to do. Dr. Barki then brought suit against Liberty in the District Court of Oklahoma County claiming that the checks that Liberty had honored were not properly payable under the Uniform Commercial Code.3 The trial court granted Liberty's motion for summary judgment on the ground that Dr. Barki's claims were barred by the three year statute of limitations. This ruling gave rise to the first appeal in this case, Barki I, in which the Court of Civil Appeals reversed the trial court. The court in Barki I held that Dr. Barki's cause of action was not barred by the applicable statute of limitations and that the checks were not "properly payable" to Reed under 12A O.S. § 4-401(1)4 In Barki I the court held:

We conclude as a matter of law that the checks in controversy in this appeal were not properly payable, for which Liberty is strictly liable unless it is relieved of liability by the claimed affirmative defenses.

[Footnote omitted.]

T4 In Barki I, the Court of Civil Appeals remanded the matter to the trial court with directions to the trial court to determine whether Dr. Barki's own negligence had contributed to her loss and thus barred her from recovery, under 12A 0.8.1991 § 3-406,5 and whether Liberty could make out a defense under 12A 0.8. § 8-405(1).° The trial court *139submitted the issue of whether Dr. Barki had been negligent to the jury. The jury found that Dr. Barki had not been negligent and returned a verdict for her and against Liberty in the amount sued for, $385,639.90. The trial court held, as a matter of law, that Liberty could not make out a defense under § 3-405(1).6 Liberty appealed, which appeal gave rise to the second Court of Civil Appeals opinion in this case, Barki II.

15 In Barki II, Division 2 of the Court of Civil Appeals held that Liberty was entitled to prevail as a matter of law under 12A ©.8.1991 § 3-405(1) and, as a result, did not consider the other issues that Liberty asserted. As we conclude that the Court of Civil Appeals's holding on the § 8-405(1) issue in Barki II was erroneous, we will not only address that issue, we will also consider and dispose of the other issues raised in Liberty's briefs.

16 ISSUES

IR Did the trial court correctly hold that there was no defense available to Liberty under 12A O.S8. $ 3-405(1)?

II. Did the trial court correctly hold that Dr. Barki's cause of action against Liberty was not barred by the statute of limitations?

Did the trial court act within its discretion in excluding certain evidence at the trial? IIL.

IV. Did the trial court act within its discretion in denying Liberty's motion to proceed first in presenting evidence?

We answer "yes" to each question.

DISCUSSION

I.

17 Liberty insists that it is entitled to prevail under 12A O.S. § 3-405(1) because "Reed endorsed the checks in the name of Capitol Federal-the payee." We reject Liberty's analysis because the record shows that Reed made a restrictive endorsement on each of the checks so that each check was payable to his account in Capitol Federal, not to Capitol Federal itself.

8 In Barki I, the Court of Civil Appeals dealt with this issue, holding Dr. Barki's checks to Capitol Federal were not properly payable because Reed had not endorsed them to the payee. In Barki I the court relied on the reasoning of the West Virginia Supreme Court in O'Mara Enterprises, Inc. v. People's Bank of Weirton, 187 W.Va. 591, 420 S.E.2d 727 (1992).

T9 The facts the West Virginia court considered were, as the Court of Civil Appeals observed, "strikingly similar" to those in this case. There, as here, a third party endorsed checks payable to a bank for deposit to the third party's own account in that bank, not to the payee bank itself. The payee bank then endorsed the checks for payment by the payor bank, despite the fact that the checks had not been endorsed in accordance with the maker's instructions. The court held that this failure made the checks non-negotiable and that the bank's own later endorsement did not serve to revive the negotiability of the checks. Based on its conclusion that the checks became nonnegotiable when the third party presented them to the payee bank for deposit to his own account, the West Virginia court concluded:

It is axiomatic that absent negotiability, there is no transfer of rights to the funds represented by the commercial instrument. Since the checks were not negotiable because of non-compliance with UCC provisions regarding endorsement, the rights to the funds represented by the checks at issue were never transferred to the Bank. The Bank, therefore, became only a possessor of the checks and not a holder.

The Court of Civil Appeals's holding in Barki I is the law of the case and binding on the parties and is, therefore, not subject to review in this appeal. Shoemaker v. Estate of Freeman, 1998 OK 17 ¶ 15, 967 P.2d 871, 875

T10 Section 3-405(1) applies only to "An endorsement by any person in the name of a *140named payee" - [Emphasis added.] Although the court in Barki I left open the issue of the availability to Liberty of § 3-405(1) as a defense, the effect of the Barki I court's holding is to render § 3-405(1) inapplicable. Liberty's argument that Reed's endorsement was in the name of the named payee is both contrary to the record and to the holding of the Court of Civil Appeals in Barki I. The trial court, therefore, correctly held that there was no defense available to Liberty under 12A 0.8.1991 $ 38-4051).

II.

¶11 Liberty argues that Dr. Barki's claims against it are barred by the statute of limitations because Dr. Barki asserted them more than three years after she wrote the checks. Dr. Barki claims that the statute of limitations did not start to run until she had demanded repayment and Liberty had refused because her cause of action did not arise until that time. Dr. Barki relies on Allied Fidelity Insurance Company v. Bank of Oklahoma, N.A., 1995 OK 36, 894 P.2d 1101. We held in Allied that when a bank improperly charges its depositor's account no cause of action for repayment arises until after the depositor demands repayment and the bank refuses. The reason for the rule is that a bank and its depositor have a debtor-creditor relationship. Thus, when the bank wrongly pays, as it did here, it is regarded as having paid its own money, not its depositor's money.

1 12 Liberty seeks to distinguish Allied by claiming that while the instrument at issue there was a certificate of deposit, which was not a negotiable instrument, Dr. Barki's checks were negotiable. We reject Liberty's claim on this score because the Court of Civil Appeals expressly held in Barki I that Dr. Barki's checks were non-negotiable when Liberty received them from Capitol Federal. As noted in part I, Liberty is bound by the law of the case doctrine so its contention that Dr. Barki's checks were negotiable must fail, as must its attempt to distinguish Allied. The trial court, therefore, correctly held that Dr. Barki's cause of action against Liberty was not barred by the statute of limitations.7

IIL

113 The issue before the Barki II jury was whether Dr. Barki had negligently failed to request copies of her checks, which Liberty had retained as a result of its depository agreement with Dr. Barki. The terms of this agreement were contained on a signature card signed by Dr. Barki in 1982. That 1982 depository agreement did not purport to bind Dr. Barki to any subsequent changes in the agreement when mailed to her by Liberty. No new agreement between Dr. Barki and Liberty was executed until 1990, a date after the losses at issue here had taken place. Nevertheless, Liberty claims that the trial court erred in excluding purported changes in the depository agreement that Liberty had mailed to Dr. Barki in 1985.

114 We hold that the trial court did not abuse its discretion when it exeluded the 1985 mailings from evidence. Liberty did not show that Dr. Barki was bound by those mailings. Further, Liberty failed to demonstrate that the exclusion of those mailings was so substantial that it represented a miscarriage of justice or constituted a substantial violation of Liberty's rights. "The trial court is permitted broad discretion in determining the relevance of evidence. Decisions regarding relevance of evidence and its alleged prejudice to the other party will not be overturned absent an abuse of discretion." Mills v. Grotheer, 1998 OK 33 ¶ 3, 957 P.2d 540, 541, citing with approval, Jordan v. Cates, 1997 OK 9 ¶ 20, 935 P.2d 289, 293 (Okla. 1997).

¶15 Liberty also claims that the 1985 mailings would have shown its custom of making checks available to customers. But Liberty called three employee witnesses to establish its customs and practices. Under such circumstances, Liberty's claim that the exclusion from evidence of the 1985 agreements from evidence was reversible error must fail. A trial court has broad discretion in deciding whether evidence should be *141admitted. The exclusion of cumulative evidence does not constitute reversible error. Bryce v. Maples, 1967 OK 42, 424 P.2d 93.

IV.

¶16 Finally, Liberty argues that the trial court committed reversible error in refusing to change the order of trial and allow Liberty, the defendant, to proceed first. Liberty bases its contention on the fact that the court in Barki I held that Liberty would be strictly liable unless it was relieved of liability by establishing its affirmative defenses. Liberty's contention must fail because the trial court's decision to refuse to change the order of proof was within its discretion and Liberty made no showing that the trial court's failure to allow it to present its evidence out of order was prejudicial to it. "A trial court may allow the introduction of evidence out of its proper order, within his discretion, and, where not prejudicial to the offeror's adversary; but a refusal to do so, is not ordinarily error" Layton v. Purcell, 1954 OK 38, 267 P.2d 547, 553. [Emphasis added.] Liberty's reliance upon Williamson v. Holloway, 69 Okla. 254, 172 P. 44 (1918), is misplaced. There, this Court reversed the trial court solely because, on its own motion, it directed a verdict for plaintiff before the defendant had rested its case, not because it changed the order of trial. Here, the facts are significantly different, as the jury heard the evidence of both parties and returned a verdict. Thus, the trial court acted within its discretion in refusing to change the order of trial.

CERTIORARI GRANTED, COURT OF CIVIL APPEALS OPINION VACATED, JUDGMENT OF THE TRIAL COURT AFFIRMED.

SUPPLEMENTAL OPINION ON REHEARING'S DENIAL

T1 The Bank complains on rehearing that the court's certiorari pronouncement overlooked an issue that stands unresolved. We are urged to now reach for review an alleged error in nisi prius determination of the prejudgment interest's amount. Because, for the reasons to be stated, we Rold that the issue tendered for resolution on rehearing was not before the court and is hence barred from our consideration by the Bank's failure timely to press it by certiorari petition, rehearing is denied. The procedural tangle the case unfolds at this stage calls for a supplemental opinion that should provide valuable guidance for the bench and bar upon (a) the strictures of § 994 1 certification and (b) the extent of corrective relief that may be afforded the victorious party in the intermediate appellate court without a quest of its own for certiorari scrutiny of the issue desired to be examined.

I

THE PERTINENT ANATOMY OF CONTROVERSY NOW AT ISSUE

¶ 2 The appeal in this case2 was brought from a certified § 994 "judgment"3 that had been entered in a lawsuit by a physician against her bank to recover losses from wrongly honored checks.4 The physi*142cian won. The Bank appealed from an order certified under the provisions of 12 0.S.Supp. 1995 § 9945 -which was brought here by its first petition in error. - Some thirteen months later, the trial court ruled on the physician's quest6 for computation of the prejudgment interest's amount that was due.7 The Bank then brought its next (supplemental) petition in error for prosecution of what appears to be the second prong of the appeal. The latter was filed in the same cause.8 The second petition sought review of the nisi prius-determined quantum of prejudgment interest. - The Court of Civil Appeals [COCA], deciding only the issues tendered by the first petition in error, reversed the certified order by resolving the issues in the Bank's favor.9 Shortly thereafter COCA denied the Bank's motion 10 for leave to supplement the record by including additional materials (needed for prosecution of the issue tendered by the Bank's supplemental petition in error) and to brief the later-assigned issue of its prejudgment interest obligation 11 which was initially injected into the appeal by the supplemental petition in error. - Certio-rari, sought here by the physician alone, raised for review only those issues which stood resolved by COCA's opinion. The Bank did not press for certiorari relief from its own defeat (on its quest for prejudgment interest's review via COCA's post-opinion order denying the Bank's motion for leave to supplement the record and to brief the issue advanced by the second petition in error).

II

THE BANK INVITED THE PREJUDGMENT INTEREST ISSUE'S EXCLUSION FROM COCA'S OPINION BY PREMATURELY PROCURING A § 994 CERTIFICATION OF THE NISI PRIUS ORDER THAT WAS NOT YET FIT TO BE ADVANCED FOR APPELLATE REVIEW

¶3 The procedural tangle unveiled on rehearing began when the law firm initially representing the Bank secured the trial judge's $ 994 certification for an order that had not yet advanced to judgment stage (upon the claim in contest).12 Although that order may at first glance have appeared to bear the earmarks of a judgment, it actually fell short of having the requisite legal attributes, owing to its failure to include the exact amount of prejudgment interest due the creditor. The judgment's memorial recites that the rate of interest and the date from which prejudgment interest is to run are "to be determined" at a later time.13 There can be no judgment suitable for § 994 certification when the court disposes of but a portion of the contest by leaving unresolved any issue on the merits of the partly-decided claim. The quantum of the obligor's entire hhiability must be determined.

¶4 In short, the certified order is mot a judgment. Its obligation is not adjudged in a sum certain.14 Prejudgment interest differs from postjudgment interest. The latter need not stand reduced to, and be expressed in, a lump sum. It is a continuing obligation that runs at the statutory rate *143from the date of judgment until paid. The former, on the other hand, constitutes an integral part of the total adjudged lability that is recovered and stands in law as an item of damages owed for delayed satisfaction of an obligation on which it accrues.15

T5 The Bank's error in prematurely securing a § 994 certification (in advance of the judgment on the physician's claim) was the culprit responsible for the presently unfolded procedural tangle. Neither the three affected courts nor the two litigants involved timely discovered the infirmity occasioned by the prematurely, and hence impermissibly, certified order.

II

THE PREJUDGMENT INTEREST ISSUE NOW PRESSED ON REHEARING WAS NOT BEFORE THIS COURT ON ITS CERTIORARI REVIEW OF THE COCA OPINION. THIS IS SO BECAUSE THE BANK HAD FAILED TO PRESERVE IT FOR CORRECTIVE RELIEF BY TIMELY BRINGING A PETITION FOR CERTIORA-RI TO REVERSE COCA'S DENIAL OF THE BANKS CRITICAL MOTION IN ORDER TO PREVENT THE SUPPLEMENTAL PRONG OF ITS APPEAL FROM BECOMING FINALLY TERMINATED.

16 COCA's denial of the Bank's motion (for leave to supplement the record and to brief the prejudgment interest issue) was the functional equivalent of the supplemental petition's dismissal. The motion's denial terminated all proceedings for prosecution of issues tendered by that (second) petition in error. It effectively barred the Bank from proceeding further on the second prong of its appeal.16

T7 The Bank contends on rehearing that the court should have reviewed the dismissal as one of the issues standing before it on certiorari. We disagree The teachings of Hough v. Leonard 17 cannot be invoked here to preserve the COCA dismissal (of the second petition in error) for our certiorari scrutiny.18 Hough saves for sua sponte review-one that may be conducted sans cer-tiorari quest-only those issues that, though preserved for corrective relief on appeal, were left unaddressed by COCA. The issue we deal with here was affirmatively dealt with by COCA's post-opimon dismissal. It does not hence qualify for sua sponte review under the teachings of Hough.

T8 The Bank's sole claim to review of the dismissal is its eryptic statement in the response to the physician's certiorari petition. The statement calls the court's attention to what it references as the pending prejudgment-interest issue. That issue was then no longer pending. It was dead, having been finally extinguished by COCA's dismissal of the supplemental petition in error and by the Bank's failure timely to bring certiorari for review of that error. The review the Bank seeks today should have been sought by *144pressing the COCA error (in the dismissal) through its own certiorari quest.

¶9 Generally no relief can be granted from a nisi prius judgment to an appellee who did not counterappeal. But no counterappeal is necessary to argue that, in spite of errors committed at nisi prius, the judgment is nonetheless impervious to reversal because it is correct in result.19 A party who does not petition for certiorari is in virtually the same position as the appellee who stands sams counterappeal. Without its own certiorari petition, that party can advance only those arguments which would demonstrate the correctness of COCA's disposition.20 In short, the Bank may not sue-ceed in having us treat today as unaddressed the alleged COCA error in its dismissal of the Bank's supplemental petition in error. The prejudgment interest's quantum stood addressed by COCA as a tendered issue and rejected from consideration at the second-prong stage of the Bank's appeal.

IV

SUMMARY

¶10 COCA's post-opinion denial order dismissed that prong of the Bank's appeal which was sought to be prosecuted by supplemental petition in error. Hough v. Leonard will not preserve that dismissal for this court's sua sponte review as part of the physician-initiated certiorari. - The Bank's own certiorari petition was a conditio sine qua mon21 for obtaining review of COCA dismissal's correctness and for securing relief from its adverse effect upon the continued viability of the Bank's second appeal prong.22

{11 In short, the Bank's rehearing petition addresses itself to an issue that was not before this court in the physician-triggered certiorari proceeding. REHEARING DENIED.

{13 SUMMERS, J., dissents.