AIRGAS INC

CUSIP: 009363102 Class: COM

Boston Trust Walden Corp's Holding History (CIK: 0001534866)

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

Q4 2015
Shares 2,400 Value ($000) $332 Avg Close — Range —
Q3 2015
Shares 62,053 Value ($000) $5,543 Avg Close — Range —