month rx | tx | total ------------------------+---------------+--------------- Oct '06 231,648 MB | 559,217 MB | 790,866 MB Nov '06 468,305 MB | 746,248 MB | 1,214,553 MB Dec '06 420,811 MB | 1,030,692 MB | 1,451,504 MB Jan '07 465,807 MB | 803,124 MB | 1,268,931 MB Feb '07 492,277 MB | 620,806 MB | 1,113,083 MB Mar '07 451,074 MB | 878,371 MB | 1,329,445 MB Apr '07 356,074 MB | 661,188 MB | 1,017,263 MB May '07 205,452 MB | 409,782 MB | 615,234 MB ------------------------+---------------+--------------- estimated 399,102 MB | 796,025 MB | 1,195,127 MB