AIRGAS INC

CUSIP: 009363102 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q1 2016
Shares 653,158 Value ($000) $92,513 Avg Close — Range —
Q4 2015
Shares 1,658,039 Value ($000) $229,340 Avg Close — Range —
Q3 2015
Shares 2,229,627 Value ($000) $199,173 Avg Close — Range —
Q2 2015
Shares 3,050,070 Value ($000) $322,636 Avg Close — Range —
Q1 2015
Shares 3,163,018 Value ($000) $335,628 Avg Close — Range —
Q4 2014
Shares 3,203,656 Value ($000) $368,997 Avg Close — Range —
Q3 2014
Shares 3,377,214 Value ($000) $373,689 Avg Close — Range —
Q2 2014
Shares 3,244,209 Value ($000) $353,327 Avg Close — Range —
Q1 2014
Shares 3,278,608 Value ($000) $349,205 Avg Close — Range —
Q4 2013
Shares 2,185,780 Value ($000) $244,479 Avg Close — Range —
Q3 2013
Shares 1,072,311 Value ($000) $113,719 Avg Close — Range —
Q2 2013
Shares 273,276 Value ($000) $26,087 Avg Close — Range —