CYBERONICS INC

CUSIP: 23251P102 Class: COMMON STOCK

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q1 2015
Shares 14,424 Value ($000) $936 Avg Close — Range —
Q4 2014
Shares 17,220 Value ($000) $959 Avg Close — Range —
Q3 2014
Shares 17,269 Value ($000) $883 Avg Close — Range —
Q2 2014
Shares 21,252 Value ($000) $1,327 Avg Close — Range —
Q1 2014
Shares 13,514 Value ($000) $882 Avg Close — Range —
Q4 2013
Shares 14,994 Value ($000) $982 Avg Close — Range —
Q3 2013
Shares 15,929 Value ($000) $808 Avg Close — Range —
Q2 2013
Shares 31,402 Value ($000) $1,632 Avg Close — Range —