AIRGAS INC

CUSIP: 009363102 Class: COM

CARLSON CAPITAL L P's Holding History (CIK: 0001056973)

Note: Option positions (PUT/CALL) are excluded.

Q1 2016
Shares 915,443 Value ($000) $129,663 Avg Close — Range —
Q4 2015
Shares 670,000 Value ($000) $92,674 Avg Close — Range —
Q2 2013
Shares 173,325 Value ($000) $16,546 Avg Close — Range —