CYBERONICS INC

CUSIP: 23251P102 Class: COMMON STOCK

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q3 2015
Shares 1,950,365 Value ($000) $118,544 Avg Close — Range —
Q2 2015
Shares 1,917,413 Value ($000) $114,010 Avg Close — Range —
Q1 2015
Shares 1,801,573 Value ($000) $116,958 Avg Close — Range —
Q4 2014
Shares 1,726,676 Value ($000) $96,141 Avg Close — Range —
Q3 2014
Shares 1,716,214 Value ($000) $87,802 Avg Close — Range —
Q2 2014
Shares 1,802,672 Value ($000) $112,595 Avg Close — Range —
Q1 2014
Shares 1,806,411 Value ($000) $117,869 Avg Close — Range —
Q4 2013
Shares 1,773,542 Value ($000) $116,184 Avg Close — Range —
Q3 2013
Shares 2,103,020 Value ($000) $106,707 Avg Close — Range —
Q2 2013
Shares 2,149,220 Value ($000) $111,674 Avg Close — Range —