T. Rowe Price U.S. Bond Enhanced Index Fund (PBDIX)
Ticker Symbol:
PBDIX
Fund Status:
Open to new Retail investors  /  Open to subsequent Retail investments
Fund Composition
Asset Allocation
as of 03/31/2015
Volatility and Other Measures
as of 04/30/2015
Beta 1.00
0.99
Standard Deviation 2.86
Credit Quality Diversification1
as of 03/31/2015
% of Total Net Assets
AAA 5.8%
AA 4.7%
A 12.2%
BBB 21.0%
BB 1.2%
Not Rated 0.0%
Reserves 0.6%
US Government Agency Securities 28.3%
US Treasury 26.3%
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. 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 04/30/2015
5.50 years
Weighted Avg. Maturity
as of 05/19/2015
7.52 years
10 Largest Holdings
Represents 19.71 % of Total Net Assets
View Holdings as of:
Coupon % Maturity
FNMA 30 YR TBA MAY 3.500 08/17/2020
GNMA II TBA MAY 3.000 04/24/2020
US TREASURY N/B 1.750 05/31/2016
US TREASURY N/B 1.000 09/30/2016
US TREASURY N/B 1.500 05/31/2019
US TREASURY N/B 2.000 02/15/2022
US TREASURY N/B 3.625 08/15/2043
US TREASURY N/B 4.375 05/15/2041
US TREASURY N/B 3.125 05/15/2019
US TREASURY N/B 3.125 11/15/2041
As of 03/31/2015 the U.S. Bond Enhanced Index Fund had a total of 854 holdings.
Bond Maturity Diversification2
  as of 04/30/2015
% of Total Net Assets
0 - 1 YRS 4.0%
1 - 5 YRS 42.2%
5 - 10 YRS 39.2%
10 + YRS 14.6%
2Total may not equal 100% due to rounding.
Sector Diversification
as of 04/30/2015
% of Total Net Assets
Corporate 30.2%
Mortgage 28.1%
U.S. Treasury 24.6%
Government Related 6.4%
COMMERCIAL MORTGAGE-BACKED SECURITIES (CMBS) 4.8%
ASSET-BACKED SECURITIES (ABS) 3.6%
TREASURY INFLATION-PROTECTED SECURITIES 1.1%
High Yield 1.0%
Emerging Market 0.2%
Cash Equivalent 0.1%
See Glossary for additional details on all data elements.