SYNERGETICS USA INC

CUSIP: 87160G107 Class: CMN

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q3 2015
Shares 70,484 Value ($000) $463 Avg Close — Range —
Q2 2015
Shares 39,264 Value ($000) $185 Avg Close — Range —
Q1 2015
Shares 82,983 Value ($000) $448 Avg Close — Range —
Q4 2014
Shares 87,693 Value ($000) $382 Avg Close — Range —
Q3 2014
Shares 87,693 Value ($000) $300 Avg Close — Range —
Q2 2014
Shares 63,456 Value ($000) $197 Avg Close — Range —
Q1 2014
Shares 90,074 Value ($000) $275 Avg Close — Range —
Q4 2013
Shares 52,684 Value ($000) $191 Avg Close — Range —
Q3 2013
Shares 47,850 Value ($000) $218 Avg Close — Range —
Q2 2013
Shares 50,831 Value ($000) $200 Avg Close — Range —