ATMI INC

CUSIP: 00207R101 Class: COM

Nationwide Fund Advisors's Holding History (CIK: 0001097218)

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

Q1 2014
Shares 32,461 Value ($000) $1,104 Avg Close — Range —
Q4 2013
Shares 32,526 Value ($000) $983 Avg Close — Range —
Q3 2013
Shares 33,176 Value ($000) $880 Avg Close — Range —
Q2 2013
Shares 30,838 Value ($000) $729 Avg Close — Range —