AIRGAS INC

CUSIP: 009363102 Class: COM

Select Equity Group, L.P.'s Holding History (CIK: 0001592643)

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

Q1 2016
Shares 235,251 Value ($000) $33,320,952 Avg Close — Range —
Q4 2015
Shares 1,379,312 Value ($000) $190,786,436 Avg Close — Range —
Q3 2015
Shares 2,726,214 Value ($000) $243,532,697 Avg Close — Range —
Q2 2015
Shares 2,667,580 Value ($000) $282,176,612 Avg Close — Range —
Q1 2015
Shares 2,712,554 Value ($000) $287,829,105 Avg Close — Range —
Q4 2014
Shares 1,972,719 Value ($000) $227,217,774 Avg Close — Range —
Q3 2014
Shares 1,900,876 Value ($000) $210,331,929 Avg Close — Range —
Q2 2014
Shares 1,881,195 Value ($000) $204,880,947 Avg Close — Range —
Q1 2014
Shares 1,488,058 Value ($000) $158,493,058 Avg Close — Range —
Q4 2013
Shares 1,396,748 Value ($000) $156,226,264 Avg Close — Range —