October 22, 2012
Deborah ONeal-Johnson, Esquire
U.S. Securities & Exchange Commission
Division of Investment Management
100 F Street, N.E.
Washington, D.C. 20549
Re: T. Rowe Price U.S. Treasury Funds, Inc.
on behalf of the following series:
T. Rowe Price U.S. Treasury Intermediate Fund
T. Rowe Price U.S. Treasury Long-Term Fund
T. Rowe Price U.S. Treasury Money Fund
(collectively the funds)
File Nos.: 033-30531/811-5860
Dear Ms. ONeal-Johnson:
Pursuant to Rule 497 under the Securities Act of 1933, as amended, we are hereby filing interactive data files that contain the risk/return summary information set forth in response to Items 2, 3, and 4 of Form N-1A. The information in these eXtensible Business Reporting Language (XBRL) exhibits relates to the risk/return information presented in the revised prospectus that was filed under Rule 497 on October 9, 2012.
Please contact me at 410-345-6628, or in my absence, Brian R. Poole, at 410-345-6646, if we may be of further assistance.