ATMI INC

CUSIP: 00207R101 Class: COM

GEODE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001214717)

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

Q1 2014
Shares 179,860 Value ($000) $6,116 Avg Close — Range —
Q4 2013
Shares 166,788 Value ($000) $5,038 Avg Close — Range —
Q3 2013
Shares 151,502 Value ($000) $4,018 Avg Close — Range —
Q2 2013
Shares 132,390 Value ($000) $3,131 Avg Close — Range —