AIRGAS INC

CUSIP: 009363102 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q1 2016
Shares 18,598 Value ($000) $2,634 Avg Close — Range —
Q4 2015
Shares 28,041 Value ($000) $3,879 Avg Close — Range —
Q4 2014
Shares 10,668 Value ($000) $1,229 Avg Close — Range —
Q1 2014
Shares 119 Value ($000) $13 Avg Close — Range —
Q4 2013
Shares 4,304 Value ($000) $481 Avg Close — Range —
Q3 2013
Shares 257 Value ($000) $27 Avg Close — Range —
Q2 2013
Shares 10,156 Value ($000) $969 Avg Close — Range —