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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000893220-06-001397
Filing Date
2006-06-14
Accepted
2006-06-14 14:55:18
Documents
9
Period of Report
2006-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K AIRGAS, INC w22163e10vk.htm 10-K 1271741
2 STATEMENT RE: COMPUTATION OF EARNINGS PER SHARE w22163exv11.htm EX-11 22069
3 STATEMENT RE: COMPUTATION OF THE RATIO OF EARNINGS TO FIXED CHARGES w22163exv12.htm EX-12 19280
4 SUBSIDIARIES OF THE COMPANY w22163exv21.htm EX-21 6934
5 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM w22163exv23.htm EX-23 2832
6 CERTIFICATION OF PETER MCCAUSLAND, PURSUANT TO SECTION 302 w22163exv31w1.htm EX-31.1 5633
7 CERTIFICATION OF ROGER F. MILLAY, PURSUANT TO SECTION 302 w22163exv31w2.htm EX-31.2 5904
8 CERTIFICATION OF PETER MCCAUSLAND, PURSUANT TO 18 U.S.C. SECTION 1350 w22163exv32w1.htm EX-32.1 3179
9 CERTIFICATION OF ROGER F. MILLAY, PURSUANT TO 18 U.S.C. SECTION 1350 w22163exv32w2.htm EX-32.2 2912
  Complete submission text file 0000893220-06-001397.txt   1353760
Mailing Address 259 N. RADNOR-CHESTER ROAD SUITE 100 RADNOR PA 19087
Business Address 259 N. RADNOR-CHESTER ROAD SUITE 100 RADNOR PA 19087 6106875253
AIRGAS INC (Filer) CIK: 0000804212 (see all company filings)

IRS No.: 560732648 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 001-09344 | Film No.: 06904585
SIC: 5084 Wholesale-Industrial Machinery & Equipment

Mailing Address C/O AIRGAS INC 259 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 190875283
Business Address C/O AIRGASS INC 259 NORTH CHESTER RD STE 100 RADNOR PA 190875283 6106875253
AIRGAS EAST INC (Filer) CIK: 0001158045 (see all company filings)

IRS No.: 061463355 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 333-68722-24 | Film No.: 06904605
SIC: 5160 Wholesale-Chemicals & Allied Products

Mailing Address C/O AIRGAS INC 259 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 190875283
Business Address C/O AIRGASS INC 259 NORTH CHESTER RD STE 100 RADNOR PA 190875283 6106875253
AIRGAS GREAT LAKES INC (Filer) CIK: 0001158046 (see all company filings)

IRS No.: 061463355 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 333-68722-23 | Film No.: 06904604

Mailing Address C/O AIRGAS INC 259 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 190875283
Business Address C/O AIRGASS INC 259 NORTH CHESTER RD STE 100 RADNOR PA 190875283 6106875253
AIRGAS MID AMERICA INC (Filer) CIK: 0001158047 (see all company filings)

IRS No.: 611237230 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 333-68722-22 | Film No.: 06904603

Mailing Address C/O AIRGAS INC 259 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 190875283
Business Address C/O AIRGASS INC 259 NORTH CHESTER RD STE 100 RADNOR PA 190875283 6106875253
AIRGAS NORTH CENTRAL INC (Filer) CIK: 0001158048 (see all company filings)

IRS No.: 391845894 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 333-68722-21 | Film No.: 06904602

Mailing Address C/O AIRGAS INC 259 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 190875283
Business Address C/O AIRGASS INC 259 NORTH CHESTER RD STE 100 RADNOR PA 190875283 6106875253
AIRGAS SOUTH INC (Filer) CIK: 0001158049 (see all company filings)

IRS No.: 521390683 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 333-68722-20 | Film No.: 06904601

Mailing Address C/O AIRGAS INC 259 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 190875283
Business Address C/O AIRGASS INC 259 NORTH CHESTER RD STE 100 RADNOR PA 190875283 6106875253
AIRGAS GULF STATES INC (Filer) CIK: 0001158050 (see all company filings)

IRS No.: 521633106 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 333-68722-14 | Film No.: 06904600

Mailing Address C/O AIRGAS INC 259 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 190875283
Business Address C/O AIRGASS INC 259 NORTH CHESTER RD STE 100 RADNOR PA 190875283 6106875253
AIRGAS INTERMOUNTAIN INC (Filer) CIK: 0001158051 (see all company filings)

IRS No.: 840590677 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 333-68722-13 | Film No.: 06904598

Mailing Address C/O AIRGAS INC 259 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 190875283
Business Address C/O AIRGASS INC 259 NORTH CHESTER RD STE 100 RADNOR PA 190875283 6106875253
AIRGAS NOR PAC INC (Filer) CIK: 0001158052 (see all company filings)

IRS No.: 911428840 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 333-68722-11 | Film No.: 06904597

Mailing Address C/O AIRGAS INC 259 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 190875283
Business Address C/O AIRGASS INC 259 NORTH CHESTER RD STE 100 RADNOR PA 190875283 6106875253
AIRGAS NORTHERN CALIFORNIA & NEVADA INC (Filer) CIK: 0001158053 (see all company filings)

IRS No.: 232491493 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 333-68722-10 | Film No.: 06904596

Mailing Address C/O AIRGAS INC 259 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 190875283
Business Address C/O AIRGASS INC 259 NORTH CHESTER RD STE 100 RADNOR PA 190875283 6106875253
AIRGAS SOUTHWEST INC (Filer) CIK: 0001158054 (see all company filings)

IRS No.: 742768918 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 333-68722-09 | Film No.: 06904595

Mailing Address C/O AIRGAS INC 259 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 190875283
Business Address C/O AIRGASS INC 259 NORTH CHESTER RD STE 100 RADNOR PA 190875283 6106875253
AIRGAS WEST INC (Filer) CIK: 0001158055 (see all company filings)

IRS No.: 951525207 | State of Incorp.: CA | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 333-68722-08 | Film No.: 06904593

Mailing Address C/O AIRGAS INC 259 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 190875283
Business Address C/O AIRGASS INC 259 NORTH CHESTER RD STE 100 RADNOR PA 190875283 6106875253
AIRGAS SAFETY INC (Filer) CIK: 0001158056 (see all company filings)

IRS No.: 232840701 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 333-68722-07 | Film No.: 06904592

Mailing Address C/O AIRGAS INC 259 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 190875283
Business Address C/O AIRGASS INC 259 NORTH CHESTER RD STE 100 RADNOR PA 190875283 6106875253
AIRGAS CARBONIC INC (Filer) CIK: 0001158058 (see all company filings)

IRS No.: 582298979 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 333-68722-05 | Film No.: 06904591

Mailing Address C/O AIRGAS INC 259 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 190875283
Business Address C/O AIRGASS INC 259 NORTH CHESTER RD STE 100 RADNOR PA 190875283 6106875253
AIRGAS SPECIALTY GASES INC (Filer) CIK: 0001158059 (see all company filings)

IRS No.: 760182866 | State of Incorp.: TX | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 333-68722-04 | Film No.: 06904590

Mailing Address C/O AIRGAS INC 259 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 190875283
Business Address C/O AIRGASS INC 259 NORTH CHESTER RD STE 100 RADNOR PA 190875283 6106875253
NITROUS OXIDE CORP (Filer) CIK: 0001158060 (see all company filings)

IRS No.: 232359281 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 333-68722-03 | Film No.: 06904589

Mailing Address C/O AIRGAS INC 259 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 190875283
Business Address C/O AIRGASS INC 259 NORTH CHESTER RD STE 100 RADNOR PA 190875283 6106875253
RED D ARC INC (Filer) CIK: 0001158062 (see all company filings)

IRS No.: 880259460 | State of Incorp.: NV | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 333-68722-01 | Film No.: 06904588

Mailing Address C/O AIRGAS INC 259 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 190875283
Business Address C/O AIRGASS INC 259 NORTH CHESTER RD STE 100 RADNOR PA 190875283 6106875253
ATNL INC (Filer) CIK: 0001158063 (see all company filings)

IRS No.: 510371219 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 333-68722-19 | Film No.: 06904587

Mailing Address C/O AIRGAS INC 259 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 190875283
Business Address C/O AIRGASS INC 259 NORTH CHESTER RD STE 100 RADNOR PA 190875283 6106875253
AIRGAS DATA LLC (Filer) CIK: 0001158066 (see all company filings)

IRS No.: 383398137 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 333-68722-16 | Film No.: 06904586

Mailing Address 295 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 19087
Business Address 295 NORTH RADNOR CHESTER RD STE 100 RADNOR PA 19087 6106875253
AIRGAS MID SOUTH INC (Filer) CIK: 0001158193 (see all company filings)

IRS No.: 710775603 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 333-68722-12 | Film No.: 06904599