ATMI INC

CUSIP: 00207R101 Class: COM

NEW YORK STATE COMMON RETIREMENT FUND's Holding History (CIK: 0000810265)

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

Q1 2014
Shares 77,360 Value ($000) $2,631 Avg Close — Range —
Q4 2013
Shares 77,360 Value ($000) $2,337 Avg Close — Range —
Q3 2013
Shares 77,360 Value ($000) $2,052 Avg Close — Range —
Q2 2013
Shares 73,560 Value ($000) $1,740 Avg Close — Range —