CYBERONICS INC

CUSIP: 23251P102 Class: COMMON STOCK

Thomas J. Herzfeld Advisors, Inc.'s Holding History (CIK: 0001509510)

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

Q3 2015
Shares 8,330 Value ($000) $506 Avg Close — Range —
Q2 2015
Shares 8,330 Value ($000) $495 Avg Close — Range —
Q1 2015
Shares 8,330 Value ($000) $541 Avg Close — Range —
Q4 2014
Shares 18,330 Value ($000) $1,021 Avg Close — Range —
Q3 2014
Shares 18,330 Value ($000) $938 Avg Close — Range —
Q2 2014
Shares 18,330 Value ($000) $1,145 Avg Close — Range —