| Monthly processing totals 1997-1999 | ||||||||||
| Monographs | Serials | Total Processed | Total Withdrawn | Total Transferred | ||||||
| Titles | Volumes | Titles | Volumes | Titles | Volumes | Titles | Volumes | Titles | Volumes | |
| 1997 | ||||||||||
| July | 4707 | 5655 | 217 | 3001 | 4924 | 8656 | 109 | 762 | ||
| August | 4123 | 5081 | 116 | 3524 | 4239 | 8605 | 109 | 267 | ||
| September | 4878 | 6105 | 134 | 2031 | 5012 | 8136 | 99 | 585 | ||
| October | 4760 | 5969 | 62 | 2580 | 4822 | 8549 | 0 | 62 | ||
| November | 3917 | 4605 | 54 | 4039 | 3971 | 8644 | 86 | 434 | ||
| December | 3411 | 4212 | 30 | 1075 | 3441 | 5287 | 31 | 247 | ||
| 1998 | ||||||||||
| January | 4555 | 5259 | 35 | 2423 | 4590 | 7682 | 11 | 291 | ||
| February | 2965 | 3706 | 25 | 1768 | 2990 | 5474 | 66 | 609 | ||
| March | 2708 | 3553 | 48 | 5382 | 2756 | 8935 | 70 | 325 | ||
| April | 3343 | 3699 | 316 | 2485 | 3659 | 6184 | 70 | 281 | ||
| May | 3585 | 3785 | 146 | 3637 | 3731 | 7422 | 26 | 349 | ||
| June | 3323 | 4637 | 80 | 3189 | 3403 | 7826 | 87 | 804 | ||
| July | 3393 | 3862 | 258 | 4113 | 3651 | 7975 | 438 | 563 | ||
| August | 3495 | 4294 | 117 | 4005 | 3612 | 8299 | 115 | 1192 | ||
| September | 3503 | 7689 | 162 | 6726 | 3665 | 14415 | 136 | 513 | ||
| October | 3575 | 4031 | 82 | 8248 | 3657 | 12279 | 96 | 531 | ||
| November | 2935 | 3443 | 104 | 3298 | 3039 | 6741 | 82 | 246 | ||
| December | 2590 | 2946 | 48 | 3587 | 2638 | 6533 | 53 | 1223 | ||
| Totals | 39970 | 50904 | 1421 | 48861 | 41391 | 99765 | 1250 | 6927 | ||
| 1999 | ||||||||||
| January | 3305 | 3850 | 35 | 2450 | 3340 | 6300 | 79 | 595 | ||
| February | 3560 | 4457 | 70 | 2040 | 3630 | 6497 | 59 | 429 | ||
| March | 4412 | 5593 | 60 | 3717 | 4472 | 9310 | 217 | 455 | ||
| April | 6075 | 7233 | 72 | 5395 | 6147 | 12628 | 72 | 164 | ||
| May | 4514 | 5309 | 45 | 4816 | 4559 | 10125 | 19 | 1725 | ||
| June | 3282 | 4089 | 99 | 4857 | 3381 | 8946 | 50 | 126 | ||
| July | 2360 | 3367 | 112 | 3102 | 2472 | 6469 | 92 | 452 | 32 | 1126 |
| August | 3378 | 17045 | 117 | 2455 | 3495 | 19500 | 46 | 195 | 21 | 117 |
| September | 3199 | 4548 | 182 | 1029 | 3381 | 5577 | 2431 | 2637 | 55 | 236 |
| October | 4462 | 4172 | 334 | 760 | 4796 | 4932 | 117 | 378 | 121 | 354 |
| November | 3476 | 4599 | 64 | 1416 | 3540 | 6015 | 40 | 78 | 48 | 410 |
| December | 2836 | 3977 | 35 | 1148 | 2871 | 5125 | 27 | 192 | 65 | 180 |
| Totals | 44859 | 68239 | 1225 | 33185 | 46084 | 101424 | 3249 | 7426 | 342 | 2423 |
| 2000 | ||||||||||
| January | 2586 | 3195 | 88 | 1051 | 2674 | 4246 | 60 | 336 | 40 | 79 |
| February | 3809 | 4485 | 143 | 2926 | 3952 | 7411 | 91 | 277 | 127 | 897 |
| March | 3829 | 5895 | 92 | 1188 | 3921 | 7083 | 137 | 214 | 50 | 259 |
| April | 3890 | 15796 | 241 | 1860 | 4131 | 17656 | 49 | 63 | 65 | 511 |
| May | 4543 | 4853 | 653 | 1642 | 5196 | 6495 | 291 | 664 | 82 | 98 |
| June | 4904 | 5870 | 272 | 4591 | 5176 | 10461 | 172 | 464 | 842 | 2875 |
| July | 3125 | 9376 | 62 | 4396 | 3187 | 13772 | 158 | 272 | 117 | 218 |
| August | 3414 | 4220 | 217 | 1957 | 3631 | 6177 | 30 | 192 | 17 | 56 |
| September | 2918 | 6154 | 384 | 876 | 3302 | 7030 | 62 | 148 | 38 | 63 |
| October | 3262 | 5526 | 168 | 2199 | 3430 | 7725 | 93 | 246 | 944 | 1650 |
| November | 4087 | 6183 | 222 | 1891 | 4309 | 8074 | 168 | 312 | 1404 | 2717 |
| December | 2527 | 3983 | 184 | 2128 | 2711 | 6111 | 390 | 598 | 583 | 1090 |
| Totals | 42894 | 75536 | 2726 | 26705 | 45620 | 102241 | 1701 | 3786 | 4309 | 10513 |