2003 Page 1 of 2

Revised Bark revised gas,& bark

DOMTAR CALENDAR DAYS 31 28 31 30 31 30 31 31 30 31 30 31 365

Month Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec Total YTD ave

NO. 1 POWER BOILER

Down days 0.21 0.26 0.49 0.11 2.40 4.94 2.60 5.35 0.89 1.24 0.09 0.16 18.74

Generating Days 30.79 27.74 30.51 29.89 28.60 25.06 28.40 25.65 29.11 29.76 29.91 30.84 346.26

Budget down days 0.00 0.00 0.00 0.00 0.00 4.00 0.00 0.00 0.00 0.00 0.00 0.00 4.00

% Uptime 99.33% 99.08% 98.42% 99.62% 92.27% 96.39% 91.60% 82.73% 97.05% 96.00% 99.69% 99.50% 95.92%

Total Mlbs prod 104438 107799 104898 90653 90600 84358 87009 73891 113874 84835 95963 124557 1162875

Ave Mlb/opr hr 141.3 161.9 143.3 126.39 132.0 140.25 127.7 120.0 163.0 118.8 133.70 168.3 139.9

Total MM BTUs Prod 119478 123322 120003 103707 103646 96506 99538 84531 130272 97052 109781 142493 1330329

MM BTUs - Gas 36571 29109 23875 8276 13031 19807 14321 3589 44547 10925 33011 57655 294716

MM BTUs - Oil 0 0 0 0 0 0 0 0 0 0 0 0 0

MM BTUs -G-P Bark 45988 58111 33186 37684 36147 38666 42747 42656 40438 38381 40681 40716 495401

MM BTUs-Purchased Bark 30122 31187 55567 50752 49374 32956.7 36521 32861 40380 41820 32671 38914 473125

MM BTUs-Reclaimed 0 0 0 0 0 0 0

MM BTUs - Chipped Rubber 0 0 0 166 134 0 0 0 0 0 0 119 419

MM BTUs - Fuel Cubes 6798 4916 7377 6829 4960 5076 5948 5425 4907 5926 3418 5088 66667

Gas - MSCF 43580 34540 28117 9747 15347 23327 16867 4227 52464 13046 39555 69087 349904 42

Gas - MM BTUs 44598 35498 29115 10093 15892 24155 17465 4377 54326 13323 40257 70311 359410 43

Fuel Oil - gallons 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Internal bark - tons 8449 7696 10079 7571 7139 8883 8556 8414 7603 7840 5729 7170 95128 275

Purchased Bark - tons 5477 5670 10103 9228 8977 7571 7310 6482 7592 8542 4600.92 6853 88406 255

Reclaimed Bark - Tons 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Average Tons Bark Burned/Oper Day 463 491 674 574 572 656.53 559 581 522 550 345 455

Total Bark - #1 Pwr Blr - Tons 13925 13367 20182 16799 16116 16454 15865 14896 15195 16382 10330 14023 183534

Chip Rubber - #1 Pwr - Tons 0 0 0 7 6 0 0 0 0 0 0.00 5 18

Internal BARK - MM BTU'S/TON 5.44 7.55 3.29 4.98 5.06 4.35 5.00 5.07 5.32 4.90 7.10 5.68 63.74

Fuel Cubes - #1 Pwr - Tons 343 248 372 344 250 322 378 329 297 359 207 308 3757
2003 Page 2 of 2

DOMTAR CALENDAR DAYS 31 28 31 30 31 30 31 31 30 31 30 31 365

Month Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec Total YTD ave

NO. 2 POWER BOILER

Down days 0.63 0.28 0.33 0.52 0.24 0.49 0.05 0.00 7.05 0.00 0.28 1.60 11.48

Generating Days 30.38 27.72 30.67 29.48 30.76 29.51 30.95 31.00 22.95 31.00 29.72 29.40 354

Budget down days 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 5.00 0.00 0.00 0.00 5

% Uptime 97.98% 99.00% 98.92% 98.25% 99.23% 98.37% 99.83% 100.00% 91.79% 100.00% 99.06% 94.83% 98.20%

Total Mlbs prod. 406774 381693 407881 331678 336301 327684 323580 308600 235230 311613 305608 337008 4013651

Ave Mlbs/opr hr 558.0 573.8 554.2 468.86 455.5 462.67 435.7 414.8 427.1 418.8 428.47 477.7 5676 473.06

Total MM BTUs Prod 465350 436657 466616 379439 384729 374871 370175 353039 269103 356485 349615 385537 4591616

MM BTUs - Coal 421028 349788 435779 315884 351879 310310 294393 295903 215018 313495 223682 329441 3856601

MM BTUs - Oil 0 0 0 0 0 0 0 0 0 0 0 0 0

MM BTUs - Gas 1246 798 1846 1213 1045 7573 1762 718 1267 405 4708 1073 23653

MM BTUs - internal Bark 20344 71892 3813 42888 7530 28729 37131 29732 24915 18978 64239 26407 376597

MM BTUs -Purchased Bark 18546 12249 22227 17097 22006 24487 31723 22905 24879 20678 51590 25238 293624

MM BTUs - Reclaimed Bark 0 0 0 0 0 0 0 0 0 0 0 0 0

MM BTUS - Chipped Rubber 0 0 0 56 67 0 0 0 0 0 0 77 200

MM BTUs - Fuel Cubes 4185 1930 2951 2300 2202 3772 5167 3781 3023 2930 5398 3300 40940

Tons inventory coal burned/oper day 693 631 711 588 572 556 505 496 487 503 456 627 6825 569

Coal by inventory - tons 21051 17489 21789 15794 17594 15768 14959 15036 10926 15930 11366 16740 194442 550

Coal metered-tons 20761 20252 21599 17344 17352 16396 15625 15382 11178 15587 13565 18426 203469 576

Fuel oil - gallons 0 0 0 0 0 0 0 0 0 0 0 0 0 0.00

Gas - MSCF 1485 947 2174 1429 1230 8919 2076 845 1492 483 5641 1286 28007 3.20

Gas - MM BTUs 1520 973 2251 1480 1274 9235 2149 875 1545 494 5741 1309 28845 3.29

Chip Rubber - No 2 Pwr - Tons 0 0 0 2 3 0 0 0 0 0 0.00 3 9

Internal bark - tons 5202 9523 4031 4870 3182 6600 7432 5865 4684 3876 9046 4650 68963 195.08

Purchased Bark - Tons 3372 2227 4041 3109 4001 5626 6349 4518 4678 4224 7265 4445 53854 152.34

Reclaimed Bark - Tons 0 0 0 0 0 0 0 0 0 0 0 0 0 0.00

Total Bark #2 Pwr Blr - tons 8574 11750 8073 7979 7183 12226 13781 10383 9362 8100 16312 9095 122817

Average Tons Bark Burned/Oper Day 289 427 268 275 237 414 445 335 408 261 549 309

Internal BARK - MM BTU'S/TON 3.91 7.55 0.95 8.8 2.37 4.35 5.00 5.07 5.32 4.90 7.10 5.68

Fuel Cubes - #2 Pwr - Tons 211 97 149 116 111 239 328 229 183 178 327 200 2369