AIRGAS INC

CUSIP: 009363102 Class: COM

FORT WASHINGTON INVESTMENT ADVISORS INC /OH/'s Holding History (CIK: 0001009016)

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

Q1 2016
Shares 10,222 Value ($000) $1,448 Avg Close — Range —
Q4 2015
Shares 10,222 Value ($000) $1,414 Avg Close — Range —
Q3 2015
Shares 10,222 Value ($000) $913 Avg Close — Range —