NORDION INC

CUSIP: 65563C105 Class: CMN

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q2 2014
Shares 7,694 Value ($000) $97 Avg Close — Range —
Q1 2014
Shares 7,694 Value ($000) $89 Avg Close — Range —
Q4 2013
Shares 2,000 Value ($000) $17 Avg Close — Range —
Q3 2013
Shares 800 Value ($000) $7 Avg Close — Range —
Q2 2013
Shares 800 Value ($000) $6 Avg Close — Range —