CYBERONICS INC

CUSIP: 23251P102 Class: COMMON STOCK

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q3 2015
Shares 26,316 Value ($000) $1,599 Avg Close — Range —
Q2 2015
Shares 52,532 Value ($000) $3,124 Avg Close — Range —
Q1 2015
Shares 25,819 Value ($000) $1,676 Avg Close — Range —
Q4 2014
Shares 51,210 Value ($000) $2,852 Avg Close — Range —
Q3 2014
Shares 26,285 Value ($000) $1,345 Avg Close — Range —
Q2 2014
Shares 23,726 Value ($000) $1,482 Avg Close — Range —
Q1 2014
Shares 24,628 Value ($000) $1,607 Avg Close — Range —
Q4 2013
Shares 25,825 Value ($000) $1,689 Avg Close — Range —
Q3 2013
Shares 26,938 Value ($000) $1,367 Avg Close — Range —
Q2 2013
Shares 25,615 Value ($000) $1,331 Avg Close — Range —