NORDION INC

CUSIP: 65563C105 Class: CMN

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q2 2014
Shares 147,964 Value ($000) $1,859 Avg Close — Range —
Q1 2014
Shares 175,464 Value ($000) $2,021 Avg Close — Range —
Q4 2013
Shares 201,753 Value ($000) $1,713 Avg Close — Range —
Q3 2013
Shares 235,853 Value ($000) $2,035 Avg Close — Range —
Q2 2013
Shares 325,440 Value ($000) $2,408 Avg Close — Range —