BAXANO SURGICAL INC

CUSIP: 071773105 Class: COM

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q3 2014
Shares 973,899 Value ($000) $178 Avg Close — Range —
Q2 2014
Shares 124,100 Value ($000) $71 Avg Close — Range —
Q1 2014
Shares 260,683 Value ($000) $282 Avg Close — Range —
Q4 2013
Shares 389,800 Value ($000) $394 Avg Close — Range —
Q3 2013
Shares 332,475 Value ($000) $462 Avg Close — Range —
Q2 2013
Shares 347,200 Value ($000) $833 Avg Close — Range —