AIRGAS INC

CUSIP: 009363102 Class: COM

Boston Common Asset Management, LLC's Holding History (CIK: 0001409427)

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

Q1 2016
Shares 8,705 Value ($000) $1,233 Avg Close — Range —
Q4 2015
Shares 49,269 Value ($000) $6,815 Avg Close — Range —
Q3 2015
Shares 50,745 Value ($000) $4,533 Avg Close — Range —
Q2 2015
Shares 53,275 Value ($000) $5,635 Avg Close — Range —
Q1 2015
Shares 43,855 Value ($000) $4,653 Avg Close — Range —