CYBERONICS INC

CUSIP: 23251P102 Class: COMMON STOCK

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q3 2015
Shares 83,279 Value ($000) $5,062 Avg Close — Range —
Q2 2015
Shares 78,997 Value ($000) $4,698 Avg Close — Range —
Q1 2015
Shares 76,054 Value ($000) $4,938 Avg Close — Range —
Q4 2014
Shares 69,160 Value ($000) $3,851 Avg Close — Range —
Q3 2014
Shares 71,451 Value ($000) $3,656 Avg Close — Range —
Q2 2014
Shares 66,488 Value ($000) $4,153 Avg Close — Range —
Q1 2014
Shares 68,948 Value ($000) $4,499 Avg Close — Range —
Q4 2013
Shares 68,718 Value ($000) $4,502 Avg Close — Range —
Q3 2013
Shares 62,980 Value ($000) $3,235 Avg Close — Range —
Q2 2013
Shares 60,262 Value ($000) $3,152 Avg Close — Range —