SYNERGETICS USA INC

CUSIP: 87160G107 Class: CMN

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q1 2014
Shares 52,976 Value ($000) $162 Avg Close — Range —
Q4 2013
Shares 122,555 Value ($000) $444 Avg Close — Range —
Q3 2013
Shares 43,707 Value ($000) $199 Avg Close — Range —
Q2 2013
Shares 16,370 Value ($000) $64 Avg Close — Range —