CYBERONICS INC

CUSIP: 23251P102 Class: COMMON STOCK

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q2 2015
Shares 12,042 Value ($000) $716 Avg Close — Range —
Q1 2015
Shares 2,956 Value ($000) $192 Avg Close — Range —
Q4 2014
Shares 901 Value ($000) $50 Avg Close — Range —
Q3 2014
Shares 914 Value ($000) $46 Avg Close — Range —
Q2 2014
Shares 1,114 Value ($000) $70 Avg Close — Range —
Q1 2014
Shares 25 Value ($000) $2 Avg Close — Range —
Q4 2013
Shares 968 Value ($000) $63 Avg Close — Range —
Q3 2013
Shares 1,653 Value ($000) $84 Avg Close — Range —