| Source | To date | Per day | Estimated per year | |||
| ICON: Administration | 10,962 | $10.59 | 22 | $0.02 | 8,173 | $8 |
| Mailing list: Administration | 786 | $0.76 | 2 | $0.00 | 586 | $1 |
| Mailing list: Digest | 702,683 | $678.53 | 1,434 | $1.39 | 523,930 | $506 |
| Mailing list: Post | 2,990 | $2.89 | 6 | $0.01 | 2,229 | $2 |
| Mailing list: Single | 545,092 | $526.35 | 1,113 | $1.07 | 406,428 | $392 |
| NIA: Notificatons | 7,382 | $7.13 | 15 | $0.01 | 5,504 | $5 |
| Picture Poster: Watch | 1,329,029 | $1,283.34 | 2,713 | $2.62 | 990,942 | $957 |
| Total | 2,598,924 | $2,509.59 | 5,305 | $5.12 | 1,937,793 | $1,871 |