Average Annual Total Returns - FidelitySAILong-TermTreasuryBondIndexFund-PRO - FidelitySAILong-TermTreasuryBondIndexFund-PRO - Fidelity SAI Long-Term Treasury Bond Index Fund |
Apr. 29, 2025 |
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|---|---|---|---|---|
| Fidelity SAI Long-Term Treasury Bond Index Fund | Return Before Taxes | ||||
| Average Annual Return: | ||||
| Past 1 year | (7.78%) | |||
| Past 5 years | (6.01%) | |||
| Since Inception | (1.04%) | [1] | ||
| Fidelity SAI Long-Term Treasury Bond Index Fund | After Taxes on Distributions | ||||
| Average Annual Return: | ||||
| Past 1 year | (9.04%) | |||
| Past 5 years | (7.35%) | |||
| Since Inception | (2.33%) | [1] | ||
| Fidelity SAI Long-Term Treasury Bond Index Fund | After Taxes on Distributions and Sales | ||||
| Average Annual Return: | ||||
| Past 1 year | (4.45%) | |||
| Past 5 years | (4.77%) | |||
| Since Inception | (1.17%) | [1] | ||
| LB001 | ||||
| Average Annual Return: | ||||
| Past 1 year | 1.25% | |||
| Past 5 years | (0.33%) | |||
| Since Inception | 1.34% | |||
| LB145 | ||||
| Average Annual Return: | ||||
| Past 1 year | (7.98%) | |||
| Past 5 years | (5.97%) | |||
| Since Inception | (0.98%) | |||
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