AIRGAS INC

CUSIP: 009363102 Class: COM

BlueCrest Capital Management Ltd's Holding History (CIK: 0001610880)

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

Q4 2015
Shares 3,756 Value ($000) $520 Avg Close — Range —
Q3 2015
Shares 48,138 Value ($000) $4,300 Avg Close — Range —
Q1 2015
Shares 14,087 Value ($000) $1,495 Avg Close — Range —