AIRGAS INC

CUSIP: 009363102 Class: COM

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q1 2016
Shares 141,415 Value ($000) $20,030 Avg Close — Range —
Q4 2015
Shares 146,615 Value ($000) $20,280 Avg Close — Range —
Q3 2015
Shares 148,215 Value ($000) $13,240 Avg Close — Range —
Q2 2015
Shares 151,715 Value ($000) $16,048 Avg Close — Range —
Q1 2015
Shares 166,577 Value ($000) $18,905 Avg Close — Range —
Q4 2014
Shares 166,577 Value ($000) $18,905 Avg Close — Range —
Q3 2014
Shares 207,377 Value ($000) $22,946 Avg Close — Range —
Q2 2014
Shares 219,377 Value ($000) $23,892 Avg Close — Range —
Q1 2014
Shares 212,477 Value ($000) $22,135 Avg Close — Range —
Q4 2013
Shares 207,877 Value ($000) $23,058 Avg Close — Range —
Q3 2013
Shares 175,518 Value ($000) $18,614 Avg Close — Range —
Q2 2013
Shares 172,654 Value ($000) $16,482 Avg Close — Range —