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 12/31/2014
Volatility and Other Measures
as of 12/31/2014
Beta 1.00
0.99
Standard Deviation 2.65
Credit Quality Diversification1
as of 12/31/2014
% of Total Net Assets
AAA 5.8%
AA 5.2%
A 12.1%
BBB 19.2%
BB 0.7%
Not Rated 0.0%
Reserves 0.5%
US Government Agency Securities 28.6%
US Treasury 27.9%
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 12/31/2014
5.51 years
Weighted Avg. Maturity
as of 01/27/2015
7.45 years
10 Largest Holdings
Represents 19.17 % of Total Net Assets
View Holdings as of:
Coupon % Maturity
TIPS .125 07/15/2024
US TREASURY N/B 1.000 09/30/2016
US TREASURY N/B 2.000 02/15/2022
US TREASURY N/B 1.750 05/31/2016
US TREASURY N/B 2.625 04/30/2016
US TREASURY N/B 4.375 05/15/2041
US TREASURY N/B 1.500 05/31/2019
US TREASURY N/B 3.125 05/15/2019
US TREASURY N/B 3.625 08/15/2043
US TREASURY N/B 3.125 11/15/2041
As of 12/31/2014 the U.S. Bond Enhanced Index Fund had a total of 847 holdings.
Bond Maturity Diversification2
  as of 12/31/2014
% of Total Net Assets
0 - 1 YRS 3.8%
1 - 5 YRS 44.2%
5 - 10 YRS 37.7%
10 + YRS 14.3%
2Total may not equal 100% due to rounding.
Sector Diversification
as of 12/31/2014
% of Total Net Assets
Corporate 28.6%
Mortgage 27.8%
U.S. Treasury 26.8%
Government Related 6.4%
COMMERCIAL MORTGAGE-BACKED SECURITIES (CMBS) 4.9%
ASSET-BACKED SECURITIES (ABS) 3.3%
TREASURY INFLATION-PROTECTED SECURITIES 1.0%
High Yield 0.5%
Cash Equivalent 0.5%
Emerging Market 0.2%
See Glossary for additional details on all data elements.