CYBERONICS INC

CUSIP: 23251P102 Class: COMMON STOCK

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q3 2015
Shares 282,024 Value ($000) $17,141 Avg Close — Range —
Q2 2015
Shares 313,875 Value ($000) $18,663 Avg Close — Range —
Q1 2015
Shares 352,766 Value ($000) $22,901 Avg Close — Range —
Q4 2014
Shares 361,496 Value ($000) $20,127 Avg Close — Range —
Q3 2014
Shares 358,066 Value ($000) $18,318 Avg Close — Range —
Q2 2014
Shares 346,574 Value ($000) $21,648 Avg Close — Range —
Q1 2014
Shares 401,520 Value ($000) $26,201 Avg Close — Range —
Q4 2013
Shares 411,539 Value ($000) $26,923 Avg Close — Range —
Q3 2013
Shares 418,898 Value ($000) $21,254 Avg Close — Range —
Q2 2013
Shares 431,396 Value ($000) $22,415 Avg Close — Range —