NORDION INC

CUSIP: 65563C105 Class: CMN

SNYDER CAPITAL MANAGEMENT L P's Holding History (CIK: 0001050477)

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

Q1 2014
Shares 1,305,957 Value ($000) $15,045 Avg Close — Range —
Q4 2013
Shares 622,303 Value ($000) $5,283 Avg Close — Range —