CYBERONICS INC

CUSIP: 23251P102 Class: COMMON STOCK

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q3 2015
Shares 4,901 Value ($000) $298 Avg Close — Range —
Q2 2015
Shares 5,067 Value ($000) $301 Avg Close — Range —
Q1 2015
Shares 4,976 Value ($000) $323 Avg Close — Range —
Q4 2014
Shares 4,476 Value ($000) $249 Avg Close — Range —