| VIPSX | VTIPX | VIPSX / VTIPX | |
| Total Expense Ratio | 0.20 | 0.14 | 143% |
| Annual Report Gross Expense Ratio | 0.20 | 0.14 | 143% |
| Fund Existence | 26 years | 14 years | - |
| Gain YTD | 0.465 | 1.770 | 26% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 3000 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 27.8B | 71.2B | 39% |
| Annual Yield % from dividends | 4.98 | 4.04 | 123% |
| Returns for 1 year | 0.80 | 2.05 | 39% |
| Returns for 3 years | 11.99 | 15.53 | 77% |
| Returns for 5 years | 0.75 | 15.71 | 5% |
| Returns for 10 years | 23.43 | 34.41 | 68% |