|
|
Transaction Fee on Purchases and Sales
|
None*
|
Transaction Fee on Reinvested Dividends
|
None*
|
Transaction Fee on Conversion to ETF Shares
|
None*
|
|
|
Management Fees
|
0.03
%
|
12b-1 Distribution Fee
|
None
|
Other Expenses
|
0.01
%
|
Total Annual Fund Operating Expenses
|
0.04
%
|
1 Year
|
3 Years
|
5 Years
|
10 Years
|
$4
|
$13
|
$23
|
$51
|
|
Total Return
|
Quarter
|
Highest
|
20.84
%
|
March 31, 2020
|
Lowest
|
-13.45
%
|
March 31, 2021
|
|
1 Year
|
5 Years
|
10 Years
|
Vanguard Long-Term Treasury Index Fund ETF Shares
|
|
|
|
Based on NAV
|
|
|
|
Return Before Taxes
|
-29.44
%
|
-2.37
%
|
0.50
%
|
Return After Taxes on Distributions
|
-30.15
|
-3.30
|
-0.57
|
Return After Taxes on Distributions and Sale of Fund Shares
|
-17.37
|
-2.07
|
-0.03
|
Based on Market Price
|
|
|
|
Return Before Taxes
|
-29.31
|
-2.34
|
0.54
|
Bloomberg U.S. Long Treasury Bond Index
(reflects no deduction for fees, expenses, or taxes)
|
-29.26
%
|
-2.20
%
|
0.60
%
|
Spliced Bloomberg U.S. Long Treasury Index in USD
(reflects no deduction for fees, expenses, or taxes)
|
-29.26
|
-2.20
|
0.61
|
Bloomberg U.S. Aggregate Float Adjusted Index
(reflects no deduction for fees, expenses, or taxes)
|
-13.07
|
0.06
|
1.08
|