Vanguard Long-Term US Treasury Adm  VUSUX
  Morningstar Report
Overall Morningstar
Rating™
What is this?
As of 2009-10-31
Out of
Long Government Funds
Rating derived from a weighted average of the fund's 3, 5, 10-year rating which are based on risk-adjusted performance.
Morningstar®
Style Box™
What is this?
   Avg Duration
   11.13 Yrs
   Avg Credit Quality
   AAA
As of 2009-09-30
Day Change
$ -0.01
  
NAV (2009-11-20)
$ 11.46
  
YTD Return % (2009-11-20)
-8.31%
  
Total Assets ($ mil)
2,817
View Data Definitions
  Performance    
Growth of $10,000 Fund: Vanguard Long-Term US Treasury Adm
(from 2001-02-12 to 2009-10-31) Category: Long Government
Index: BarCap US Agg Bond TR USD
Total Annualized Returns % 1yr, 3yr and 5yr Returns as of 2009-11-20
Inception date: 2001-02-12 10yr and Inception Returns as of 2009-10-31
YTD Returns as of 2009-11-20
YTD 1 Year 3 Year 5 Year 10 Year Since Inception
Fund -8.31 0.93 6.92 6.18 --- 6.89
+/- Category 3.47 -11.54 0.16 0.84 --- ---
+/- BarCap US Agg Bond TR USD -15.22 -11.56 0.47 0.91 --- ---
Standardized Annual Returns %   more on standardized returns
Quarter-End (as of 2009-09-30) -7.07 9.30 7.84 6.60 --- 7.14
Month-End (as of 2009-10-31) -8.41 11.76 7.04 5.98 --- 6.89
After Tax Returns % (as of 2009-09-30 )  
On Distribution --- 9.19 4.97 3.92 --- ---
On Distribution & Sale of Shares --- 8.18 4.90 3.99 --- ---
Morningstar Rating --- --- --- ---
# of compared funds covered (3 yrs : out of 29 funds), (5 yrs : out of 26 funds), (10 yrs : out of funds). Ratings are based on risk-adjusted performance. The maximum initial sales fee is none, the maximum deferred sales fee is none, and the maximum redemption sales fee is none.
The performance quoted represents past performance and does not guarantee future results. The investment return and principal value of an investment will fluctuate thus an investor's shares, when redeemed, may be worth more or less than their original cost. Current performance may be lower or higher than the performance data quoted herein.
  Portfolio Profile    
Sector Breakdown %
US Government 98.25
US Treasuries 96.88
TIPS 1.37
US Agency 0.00
Mortgage 0.00
Mortgage Pass-Thru 0.00
Mortgage CMO 0.00
Mortgage ARM 0.00
Credit 0.92
US Corporate 0.92
Asset-Backed 0.00
Convertible 0.00
Municipal 0.00
Corporate Inflation-Protected 0.00
Foreign 0.00
Foreign Corp 0.00
Foreign Govt 0.00
Cash 0.83
Bond Quality % of Bonds
AAA 100.0
AA 0.0
A 0.0
BBB 0.0
BB 0.0
B 0.0
Below B 0.0
Not Rated 0.0
 
Asset Allocation
% of Net Assets
Cash 0.8
Stocks 0.0
Bonds 99.2
Other 0.0
Foreign Stocks 0.0
(as a % of Assets)
Data through 2009-09-30 Data through 2009-09-30
 
Holding Status
Total Number of Stock Holdings Turnover % 80
Total Number of Bond Holdings 21 30 Day SEC Yield % 3.91
% of Assets in Top 10 Holdings 75.13 ending as of 2009-09-30
View Data Definitions
Top 10 Holdings Maturity
Date
Amount
$000
Value
$000
% of Net
Assets
US Treasury Bond 7.875% 2021-02-15 235,581 328,525 11.44
US Treasury Bond 6.25% 2023-08-15 238,500 299,058 10.41
US Treasury Bond 5.375% 2031-02-15 227,095 269,996 9.40
US Treasury Bond 4.375% 2038-02-15 238,500 251,319 8.75
US Treasury Bond 5% 2037-05-15 191,250 221,701 7.72
United States Treas Bds 3.5% 2039-02-15 238,000 215,649 7.51
US Treasury Bond 7.25% 2022-08-15 139,000 187,585 6.53
US Treasury Bond 7.125% 2023-02-15 101,000 135,466 4.72
US Treasury Bond 4.25% 2039-05-15 123,500 127,803 4.45
US Treasury Bond 8.125% 2021-05-15 84,875 120,562 4.20
Data through 2009-09-30
  Other Information
Fund Inception: 2001-02-12
Portfolio Manager  (Start Date)
David R. Glocke  (2001-05-29)
Glocke is principal and portfolio manager with Vanguard Group. Glocke has been working for Vanguard since 1997. Glocke has worked in investment management since 1991.
Sales Charge %
(taken from prospectus dated 2009-05-29)
Front: None
Deferred: None
Expense Ratio % 0.11
based on net assets
(taken from annual report dated 2009-01-31)
Correspondence Information
PO Box 2600
V26
Valley Forge,  PA  19482
United States
Telephone:
800-662-2739
610-669-1000
Data on this page does not include the fund's short positions (if any).
Show Data Definitions

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Past performance is no guarantee of future results.
Returns will vary and shares may be worth more or less than their original cost when sold.