AIRGAS INC

CUSIP: 009363102 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q1 2016
Shares 1,565 Value ($000) $221 Avg Close — Range —
Q4 2015
Shares 36 Value ($000) $5 Avg Close — Range —
Q1 2015
Shares 200 Value ($000) $21 Avg Close — Range —
Q4 2014
Shares 417 Value ($000) $48 Avg Close — Range —
Q3 2014
Shares 2,325 Value ($000) $257 Avg Close — Range —
Q1 2014
Shares 789 Value ($000) $84 Avg Close — Range —
Q4 2013
Shares 560 Value ($000) $63 Avg Close — Range —
Q3 2013
Shares 3,160 Value ($000) $335 Avg Close — Range —