CYBERONICS INC

CUSIP: 23251P102 Class: COMMON STOCK

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q3 2015
Shares 125,592 Value ($000) $7,681 Avg Close — Range —
Q2 2015
Shares 224,292 Value ($000) $13,336 Avg Close — Range —
Q1 2015
Shares 263,492 Value ($000) $17,106 Avg Close — Range —
Q4 2014
Shares 342,692 Value ($000) $19,081 Avg Close — Range —
Q3 2014
Shares 119,692 Value ($000) $6,123 Avg Close — Range —
Q2 2014
Shares 82,492 Value ($000) $5,152 Avg Close — Range —
Q1 2014
Shares 92,592 Value ($000) $6,041 Avg Close — Range —
Q4 2013
Shares 130,192 Value ($000) $8,529 Avg Close — Range —
Q3 2013
Shares 108,392 Value ($000) $5,500 Avg Close — Range —
Q2 2013
Shares 108,992 Value ($000) $5,664 Avg Close — Range —