SYNERGETICS USA INC

CUSIP: 87160G107 Class: CMN

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q3 2015
Shares 18,900 Value ($000) $124 Avg Close — Range —
Q2 2015
Shares 18,900 Value ($000) $89 Avg Close — Range —
Q1 2015
Shares 18,900 Value ($000) $102 Avg Close — Range —
Q4 2014
Shares 18,900 Value ($000) $82 Avg Close — Range —
Q3 2014
Shares 17,900 Value ($000) $61 Avg Close — Range —
Q2 2014
Shares 17,900 Value ($000) $55 Avg Close — Range —
Q1 2014
Shares 17,900 Value ($000) $55 Avg Close — Range —
Q4 2013
Shares 17,900 Value ($000) $65 Avg Close — Range —
Q3 2013
Shares 17,900 Value ($000) $81 Avg Close — Range —
Q2 2013
Shares 17,900 Value ($000) $71 Avg Close — Range —