T. Rowe Price Inflation Protected Bond Fund (PRIPX)
Ticker Symbol:
PRIPX
Fund Status:
Open to new Retail investors  /  Open to subsequent Retail investments
Fund Composition
View the Complete Portfolio of Investments
Asset Allocation
as of 03/31/2013
Volatility and Other Measures
as of 04/30/2013
Beta 0.95
R² 0.99
Standard Deviation 3.95
Credit Quality Diversification1
as of 03/31/2013
% of Total Net Assets
AAA 2.8%
A 1.3%
BBB 3.1%
NOT RATED 0.3%
RESERVES 0.3%
US GOVERNMENT AGENCY SECURITIES 0.6%
US Treasury 91.6%
1Sources: Moody's Investors Service; if Moody's does not rate a security, then Standard & Poor's (S&P) is used as a secondary source. When available, T. Rowe Price will use Fitch for securities that are not rated by Moody's or S&P.

U.S. government agency securities are issued or guaranteed by a U.S. government agency, and may include conventional pass-through securities and collateralized mortgage obligations; unlike Treasuries, government agency securities are not issued directly by the U.S. government and are generally unrated but may have credit support from the U.S. Treasury (e.g., FHLMC and FNMA issues) or a direct government guarantee (e.g., GNMA issues). Therefore, this category may include rated and unrated securities.

U.S. Treasury securities are issued by the U.S. Treasury and are backed by the full faith and credit of the U.S. government. The ratings of U.S Treasury securities are derived from the ratings on the U.S. government.
Weighted Avg. Effective Duration
as of 04/30/2013
5.90 years
Weighted Avg. Maturity
as of 05/21/2013
8.70 years
10 Largest Holdings
Represents 57.26 % of Total Net Assets
View Holdings as of:
Coupon % Maturity
TIPS .625 07/15/2021
TIPS 1.375 01/15/2020
TIPS 1.875 07/15/2019
TIPS .125 01/15/2022
TREASURY INFL INDEX 1.375 07/15/2018
TREASURY INFL INDX 1.750 01/15/2028
U.S. Treasury Inflation Indexed Bonds 2.625 07/15/2017
U.S. Treasury Inflation Indexed Bonds 2.000 07/15/2014
U.S. Treasury Inflation Indexed Bonds 2.000 01/15/2026
U.S. Treasury Inflation Indexed Bonds 1.625 01/15/2018
As of 03/31/2013 the Inflation Protected Bond Fund had a total of 54 holdings.
Bond Maturity Diversification2
  as of 04/30/2013
% of Total Net Assets
0 - 1 YRS 3.2%
1 - 5 YRS 31.3%
5 - 10 YRS 31.7%
10 + YRS 33.8%
2Total may not equal 100% due to rounding.
Sector Diversification
as of 04/30/2013
% of Total Net Assets
TREASURY INFLATION-PROTECTED SECURITIES 91.9%
NON DOLLAR INFLATION LINKED 4.0%
CORPORATE SECURITIES 1.9%
COMMERCIAL MORTGAGE-BACKED SECURITIES (CMBS) 0.7%
MORTGAGE-BACKED SECURITIES 0.6%
NON DOLLAR NOMINAL BONDS 0.4%
CASH EQUIVALENTS 0.3%
ASSET-BACKED SECURITIES (ABS) 0.1%
See Glossary for additional details on all data elements.