AIRGAS INC

CUSIP: 009363102 Class: COM

Westchester Capital Management, LLC's Holding History (CIK: 0001512805)

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

Q1 2016
Shares 1,229,298 Value ($000) $174,118 Avg Close — Range —
Q4 2015
Shares 748,524 Value ($000) $103,536 Avg Close — Range —