| Cost basis
for archives |
| Year 1 |
| Year 4 |
| Year 7 |
| Year 10 |
| Depository Library |
| .24 |
| .27 |
| .30 |
| .34 |
| 3.97 |
| 4.46 |
| 5.02 |
| 5.64 |
| Digital Archive |
| 2.77 |
| 1.83 |
| 1.21 |
| .80 |
| 6.65 |
| 4.76 |
| 3.51 |
| 2.70 |
