Affirmed by published opinion. Judge LUTTIG wrote the opinion, in which Judge WILKINS and Judge MICHAEL joined.
OPINION
Appellant Jerry A. Moore was convicted by a jury of thirteen felony counts arising out of several schemes to obtain real estate loans and other economic opportunities by misrepresenting financial information. He challenges his convictions on numerous grounds. Finding no error below, we affirm.
I.
In March 1985, Moore prepared fraudulent income tax returns for Brandt Legg, who was seeking financing to purchase a commercial condominium to house his retail stamp business. Using Legg’s actual tax returns as models, Moore drafted false 1982-84 income tax returns for both Legg and his business. After consulting with Legg as to what kinds of figures would be plausible, Moore completed the returns with concocted figures that overstated Legg’s actual income by two to three times. He stamped the drafts “secret” and made clean handwritten copies of the returns. Contrary to Moore’s instructions to copy the returns over in his own handwriting, Legg instead photocopied the returns, signed the copies, and then submitted them to the United Savings Association (USA) in support of his loan application. Relying on these documents, USA loaned Legg $230,000 to purchase the condominium. Moore, who held an option to buy the condominium and accepted a note in consideration of his option, received a $15,000 commission for brokering the deal.
In August 1985, Moore applied for a $76,-000 loan from the United Savings Association in order to refinance a residential property that he owned. In support of his application, Moore submitted what purported to be copies of his 1982-84 federal income tax returns. These documents, however, overstated the income declared on his actual tax returns by four to seven times.
In late 1985, Moore purchased five commercial condominiums in a strip mall in Woodbridge, Virginia, from the mail’s developer, Harry Vredenburg. Vredenburg had offered the units for sale for $800,000 and agreed to sell them to Moore at that price. However, in order to obtain financing for the full purchase price rather than just a percentage thereof, Moore persuaded Vreden-burg to inflate the price shown on the sales contract. Although Moore was- to pay Vre-denburg only $800,000, the amount Vreden-burg thereafter reported in his tax returns, the contract which Moore submitted to the *972 United Savings Association and Arlington Bank falsely represented that the price was $1,000,000. Those banks loaned Moore a total of $750,000, seventy-five percent of the price shown on the sales contract. Several days before closing, Moore, having secured loans for only $750,000, offered Vredenburg three undeveloped residential lots to make up the difference. Vredenburg, who testified that he thought the lots were worth about $100,000, agreed. At the closing Vredenburg signed a back-dated declaration provided by Moore that represented that the lots were worth $250,000.
Moore bought a sixth condominium in the Woodbridge strip mall from Sean McCarthy in June 1986. Moore and his vendor again agreed to misrepresent the purchase price in order to allow Moore to obtain a larger loan. Although Moore was to pay McCarthy only $163,000, the settlement statement reflected a sales price of $220,000. Community Bank and Trust loaned Moore $176,000 which he used to buy the sixth unit from McCarthy.
In November 1988, Moore sold the six condominiums for $1,030,000. The fraudulently obtained loans he had used to buy the condominiums were paid off in full, and Moore received a settlement check for $37,-290.90 reflecting his net proceeds from the sale. He deposited this check in a federally insured bank.
Moore reported his investment in the condominiums in his 1986,1987, and 1988 federal income tax returns. In these returns, he falsely overstated the purchase prices of the condominiums and took commensurately inflated depreciation deductions.
In September 1990, Moore applied for a renewal of a $25,000 line of credit from the Sailors and Merchants Bank. The copy of his 1989 tax return that he submitted in support of his application showed that in 1989 he had had $116,116 in income. However, his actual 1989 tax return showed that he had had only $16,116 in income. At the same time, Moore also submitted financial statements to the Department of Defense supporting his application to serve as an individual surety for a prospective government contractor. These statements also falsely represented that he had $100,000 in income from Atlantic Investment Associates, Inc., and Atlantic Financial Investment Corporation when in reality, that income had not then been and was never realized.
In 1992, after Brandt Legg had implicated Moore in their 1985 bank fraud scheme, Moore, accompanied by counsel, was interviewed by an FBI agent, a postal inspector, and two Assistant United States Attorneys about his involvement in preparing Legg’s false income tax returns. When shown the fraudulent tax returns which he had prepared for Brandt Legg, Moore falsely denied having prepared them or any other tax returns or financial statements for Legg. Moore also falsely denied that the handwriting was his.
In March 1993, Moore was charged with two counts of conspiracy, 18 U.S.C § 371; five counts of bank fraud, id. § 1344; one count of engaging in a monetary transaction in criminally derived property, id. § 1957; three counts of filing false income tax returns, 26 U.S.C. § 7206(1); and two counts of making false statements, 18 U.S.C. § 1001.
Three weeks before his trial was to begin, Moore moved for a continuance on account of his health. The district court denied the motion. On the Friday before his Monday trial was to begin — the same day a new attorney joined as co-counsel — Moore renewed his motion, contending that he was physically and psychologically unable to stand trial and psychologically unable to assist in his defense. At the hearing held on the morning of trial, Moore submitted a letter from his psychiatrist stating the opinion that Moore was suffering anxiety and depression that impaired his ability to assist meaningfully in his own defense, and a letter from his cardiologist briefly describing a heart condition for which cardiac catheterization had been recommended. In the alternative to a continuance, Moore requested the scheduling of an evidentiary hearing at which his psychiatrist would be called to testify. After considering the government’s offer of proof, to which the defense acceded, the court found that Moore was able to stand trial, and denied the continuance. *973 The jury convicted Moore on all charges. He was sentenced to five years imprisonment for the crimes committed before the effective date of the Sentencing Guidelines, and to a concurrent thirty-six month sentence for those committed after that date.
II.
Moore first contends that the district court erred in refusing to continue his trial on account of his mental and physical condition. A district court’s decision to deny a continuance may be disturbed on appeal only for abuse of the broad discretion entrusted to it in such matters.
See Morris v. Slappy,
More than sufficient evidence supported the court’s findings that Moore was capable both of assisting in his own defense and of standing trial. In response to the government’s proffered evidence of his ability to assist in his defense, Moore’s counsel conceded that Moore had actively participated in readying his defense by contacting and interviewing witnesses, preparing documents, and working closely with his lawyers. Indeed, it was admitted that Moore had met with his lawyers and worked with them into the night on each of the three days before his trial began. J.A. at 115. The only evidence before the court to the contrary was a brief letter from a psychiatrist reporting that Moore was suffering from stress, anxiety, and depression of such proportions that his concentration and attentiveness were impaired and that medication had been prescribed. The psychiatrist’s opinion that Moore was unable to participate meaningfully in his defense was, however, completely belied by Moore’s admitted efforts in preparing for the trial. While it was no doubt true that Moore, facing trial on serious charges, was anxious and depressed, the court’s conclusion that he was nonetheless capable of assisting in his defense and testifying on his own behalf was adequately supported by the evidence in the record.
See United States v. Alexander,
There was likewise no evidence that the medical or psychological consequences of proceeding with trial would be out of the ordinary or substantially endanger Moore’s life. Although the cardiologist’s letter and the statements of his attorney established that Moore suffered from some heart disease, there was no evidence other than the speculation of his psychiatrist that his condition was so serious that the pressures of trial would “pose a substantial danger to [his] life or health.”
Brown,
*974 III.
Moore also challenges two of the district court’s evidentiary rulings. He claims that the court admitted evidence of Moore’s 1993 bankruptcy for an improper purpose,
see
Fed.R.Evid. 404(b); and impermissibly excluded impeachment evidence as unnecessarily cumulative,
see
Fed.R.Evid. 403, and as hearsay,
see
Fed.R.Evid. 802. A district court’s evidentiary rulings are entitled to substantial deference and will not be reversed absent a clear abuse of discretion.
See United States v. Russell,
A.
In its opening statement, the defense stated that Moore was an honest man and explained that it would “present some character witnesses about his general reputation and honesty in the community.” J.A. at 401. It then called a number of character witnesses who described Moore as honest and trustworthy in his personal and business dealings. E.g., id. at 406 (Frank Vanderhayden); id. at 410 (James C. Love); id. at 448 (Irving A. Dow). 3 Over objection, the district court allowed the government to question one of those witnesses, James C. Love, about Moore’s 1993 bankruptcy. The government elicited testimony from Love, who had been Moore’s attorney and had become one of his creditors, that Moore had declared bankruptcy and defaulted on loans from five or six banks totaling hundreds of thousands of dollars. See id. at 437-38. Moore contends that this evidence of his bankruptcy was inadmissible under Fed.R.Evid. 404(b) as it was probative only of his character.
Evidence of a defendant’s character, while not generally admissible, may be offered by the government to rebut character evidence introduced by the accused. Fed.R.Evid. 404(a)(1). Here, at defense counsel’s prompting, several witnesses testified to Moore’s trustworthiness in business, stating, for example, that they would have no hesitation entering into business with him, J.A. at 406, and that they had considered him a trustworthy borrower,
id.
at 342. Once Moore introduced evidence of his trustworthiness and dependability in business matters, his claim to possession of those traits was open to rebuttal by the government under Rule 404(a)(1), either by direct testimony of reputation, or, as here, by inquiry on cross-examination into relevant instances of conduct,
see
Fed.R.Evid. 405(a).
See, e.g., United States v. Jordan,
B.
Moore also complains that the district court refused to admit into evidence an investigative report, compiled in connection with Legg’s bankruptcy, which related the statement of Anthony Bonet. In that report, the bankruptcy examiner wrote:
*975 In regards to the tax returns, Bonet stated that Brandt Legg disguised his handwriting in filling out some reports and that he (Bonet) typed some of them as dictated by Brandt Legg.
J.A. at 498. On recross-examination, while questioning Legg about having forged documents, defense counsel read the relevant portion of the report to Legg verbatim. See J.A. at 187-88. Legg conceded that the examiner might have written that Bonet had said that Legg had disguised his handwriting, but he specifically denied ever disguising his handwriting other than on the two occasions he had previously admitted. See id. at 188. The district court denied defense counsel’s subsequent motion to admit the report on the grounds that it was both hearsay and cumulative.
Except for evidence of conviction of a crime as provided in Rule 609, extrinsic evidence of specific instances of conduct may not be used to impeach a witness’ credibility. Fed.R.Evid. 608(b);
United States v. Bynum,
Additionally, Bonet’s statement, as related by the bankruptcy examiner’s report, was inadmissible hearsay. Even assuming that the report itself fell within the public records exception to the hearsay rule, Fed. R.Evid. 803(8), Bonet’s statement to the examiner, which was contained in that report, is hearsay and inadmissible unless some exception to the hearsay rule applies. See Fed.R.Evid. 802. Neither of the two exceptions advanced on appeal is applicable. Since the district court specifically found that there were insufficient guarantees of trustworthiness attending Bonet’s statement, see J.A. at 419, the catch-all exception, see Fed.R.Evid. 803(24), cannot apply. And, assuming Bo-net’s statement can be understood to have potentially exposed him to criminal liability, it was not shown that he was unavailable, see Fed.R.Evid. 804(a), as required as a precondition for application of the statement against penal interest exception, see Fed.R.Evid. 804(b)(3). Furthermore, since the relevant portion of the report had already been read verbatim in the presence of the jury and identified as coming from the bankruptcy report, see J.A. at 188, it lay within the discretion of the district court to exclude the report as cumulative. See Fed.R.Evid. 403.
IV.
In November 1988, Moore sold the six condominiums he had purchased with the fraudulently obtained funds and, at settlement, received a check for approximately $37,000, which he then deposited in a federally insured bank. He was convicted under 18 U.S.C. § 1957 of engaging in a monetary transaction — the deposit — in property derived from bank fraud. 4
A.
Moore contends first that his conviction under section 1957 violates the ex post facto clause of the Constitution, U.S. Const. Art I, § 9, cl. 3. Section 1957 was enacted on October 27, 1986, after Moore had obtained the loans and purchased the condominiums, but well before he sold them and deposited his proceeds in the bank. According to Moore, by making criminal the deposit of the money he earned from the sale of the condominiums, section 1957 restricted his ability to sell lawfully the condominiums which he had purchased before the section was enacted, thereby violating the ex post facto clause. We disagree.
*976
In order to violate the
ex post facto
prohibition, a law “must be -retrospective, that is it must apply to events occurring before its enactment, and it must disadvantage the offender affected by it.”
Weaver v. Graham,
which punishes as a crime an act previously committed, which was innocent when done; which makes more burdensome the punishment for a crime, after its commission, or which deprives one charged with a crime of any defense available according to law at the time when the act was committed.
Collins v. Youngblood,
Application of section 1957 to Moore’s transaction simply does not meet this standard. The monetary transaction in criminally derived property for which Moore was convicted — the deposit — followed section 1957’s effective date by more than two years. Although the property was acquired before section 1957 made subsequent transactions in the property illegal, the criminal acts for which Moore is being punished were committed after that date.
Cf. United States v. Porter,
B.
Moore next contends that insufficient evidence supported his conviction under section 1957. Specifically, he argues that the evidence failed to exclude the possibility that the $37,000 was the equity he had previously held in the parcels of land that he had used, along with the fraudulently obtained funds, to buy the condominiums. Those fraudulently obtained funds, he maintains, were repaid in their entirety to the banks at the closing, leaving him only his legitimate equity.
Section 1957 prohibits “monetary transaction^] in criminally derived property.” “Monetary transaction” is defined to mean “the deposit, withdrawal, transfer, or exchange ... of funds or a monetary instrument ... by or through a financial institution,” see 18 U.S.C. § 1957(f)(1), and “criminally derived property” is defined as “any property constituting, or derived from, proceeds obtained from a criminal offense,” see id. § 1957(f)(2). Thus, the government has the burden of proving that the funds or monetary instruments used in a transaction either themselves constitute, or are derived from, the proceeds of specified criminal activity.
To satisfy this burden where the funds used in the particular transaction originated from a single source of commingled illegally-acquired and legally-acquired funds or from an asset purchased with such commingled funds, the government is not required to prove that no “untainted” funds were involved, or that the funds used in the transaction were exclusively derived from the specified unlawful activity.
See United States v. Johnson,
Applying this standard and viewing the evidence in the light most favorable to the government,
see Jackson v. Virginia,
V.
Moore was also convicted under 18 U.S.C. § 1001 for making a false statement to federal investigators when questioned about his role in preparing Brandt Legg’s fraudulent income tax returns. He challenges the sufficiency of the evidence supporting this conviction, arguing that his statement was no more than an exculpatory denial and as such does not fall within section 1001’s prohibition.
Section 1001 provides, in pertinent part:
Whoever, in any matter within the jurisdiction of any department or agency of the United States knowingly and willfully ... makes any false, fictitious or fraudulent statement or representation ... shall be fined not more than $10,000 or imprisoned not more than five years, or both.
Id.
As criminal investigations are clearly matters within the jurisdiction of federal law enforcement agencies,
see United States v. Rodgers,
*978
they do not touch it,
see United States v. Steele,
This circuit has embraced the “exculpatory no” doctrine and excluded from section 1001’s ambit denials of guilt made in response to the inquiries of federal officers conducting criminal investigations.
United States v. Cogdell,
(1) it was not made in pursuit of a claim to a privilege or a claim against the government;
(2) it was made in response to inquiries initiated by a federal agency or department;
(3) it did not pervert the basic functions entrusted by law to the agency;
(4) it was made in the context of an investigation rather than of a routine exercise of administrative responsibility; [and]
(5) it was made in a situation in which a truthful answer would have incriminated the declarant.
While the “exculpatory no” doctrine insulates simple denials of guilt from the reach of section 1001, it is clear that under Cogdell’s reasoning, not every attempt at self-exoneration is encompassed by this doctrine. The third prong of our test requires that the false statement “not pervert the basic functions entrusted by law to the agency.”
Cogdell,
This narrow exception to section 1001’s plain language, however, does not extend to misleading exculpatory stories or affirmative statements other than simple denials of the criminal act that divert the government in its investigation of criminal activity.
See also United States v. Bakhtiari,
Moore contends that the evidence adduced at trial was insufficient to show that his statement to the investigators was anything other than a “classic exculpatory no.” Appellant’s Br. at 49.
10
The evidence of Moore’s statements to the government inves
*980
tigators consisted of the testimony of Postal Inspector Addison and Moore’s former attorney, James C. Love. Addison testified that after being shown copies of Brandt Legg’s fraudulent individual and corporate tax returns, Moore denied preparing them, J.A. at 194-95, and stated that his handwriting did not appear on the documents,
id.
at 195. According to Addison, Moore further stated that he had not prepared any tax returns or financial statements for Legg.
Id.
Love confirmed Addison’s testimony, testifying that Moore had admitted that the handwriting on the documents was similar in appearance to his, but then told the investigators that it was not in fact his, R. at 58, Vol. 4, and that he had never prepared the type of corporate income tax form on which it appeared,
id.
at 59. Viewing the evidence in the light most favorable to the government,
Jackson,
With Cogdell’s narrow limiting construction of section 1001 in mind, we conclude that Moore’s statements, as necessarily found by the jury, do not fall within the “exculpatory no” exception to section 1001. Moore’s statements, as established by the evidence adduced at trial, were not direct denials of guilt; that is, they were not negative responses to direct questions of whether Moore had been involved in or had knowledge of the criminal activities then under investigation. Moreover, they were affirmative statements designed to mislead and divert the government’s investigation. Moore’s statements tended not just to exculpate, but to exculpate by inculpating another, thereby misleading and perverting the investigating agents’ basic function. Accordingly, Moore’s false statements fell outside the “exculpatory no” exception. We therefore affirm his conviction under section 1001. 12
VI.
For the reasons stated herein, the district court’s judgment on Moore’s convictions is affirmed.
AFFIRMED.
Notes
. Other courts have upheld denials of continuances in circumstances far more grave than those established here.
See, e.g., United States v. Costello,
. Moore also contends that the district court erred by denying him an opportunity for an evidentiary hearing. The record shows, however, that on the morning of trial the court entertained argument on the motion and examined all the evidence that Moore submitted.
See
J.A. at 99-118. We therefore understand Moore’s contention to be not that the court erroneously denied him an opportunity to present evidence, but that the court erred by refusing to postpone the trial in order to allow him to present more evi
*974
dence. Since the evidence before the court fell short of suggesting even a substantial possibility that Moore was unable to assist in his defense or incapable of standing trial, we conclude that the district court did not abuse its discretion.
See United States v. Schroeder,
. The defense also elicited from several of the government’s witnesses favorable testimony concerning Moore's character for honesty and trustworthiness in business. See id. at 274 (Michael Thompson); id. at 309 (A.J. Albanese); id. at 342 (Hugh Patterson).
. Section 1957(a) prohibits "knowingly engaging] ... in a monetary transaction in criminally derived property that is of a value greater than $10,000 and is derived from specified unlawful activity....”
. The jury was instructed, with the defense’s consent, see R. at 168-69, Vol. 4; Def.’s Proposed Jury Instruction No. 22 (as amended), that ”[t]he government is not required to trace the property it alleges to be proceeds of specified unlawful activity to a particular underlying offense. It is sufficient if the government proves that the property was the proceeds of specified unlawful activity, generally."
. Besides our own, only the Eighth Circuit has adopted the Ninth Circuit’s five-factor test articulated in
Medina de Perez,
The Fifth Circuit, which was the first to accept the "exculpatory no” doctrine,
see Patemostro v. United States,
. Some courts have observed that under this reasoning, false denials of guilt may be immaterial and thus outside the scope of section 1001 regardless of the operation of the "exculpatory no” doctrine.
See Steele,
. It is plain the substance of Cogdell’s statements to the Secret Service agent was simply to deny having committed any criminal act, see id. at 180, although their exact content is unclear.
. Despite our adoption of the
Medina de Perez
test, our understanding of the “exculpatory no” exception described therein has been relatively constrained.
Compare United States v. Holmes,
.Moore also contends that the indictment raised the "exculpatory no” defense on its face, and as such failed to charge him with a crime. The indictment averred that when shown three of the fraudulent income tax returns he had prepared for Brandt Legg,
the defendant, JERRY A. MOORE, falsely and fraudulently stated he had not prepared the same and falsely and fraudulently stated that his handwriting did not appear on the same and affirmatively volunteered that he had no role in the preparation of tax returns of financial statements for Brandt H. Legg and, further, that he had no role in any of Legg’s financial dealings....
J.A. at 37. For the reasons stated, infra, we find that the indictment charged Moore with affirmative false statements falling outside the "exculpatory no” exception.
. At the government's request, the jury was accurately instructed on the "exculpatory no" doctrine. See R. at 33-34, Vol. 5.
. Moore raises numerous other assignments of error. Having carefully examined these contentions, we find them to be without merit.
