BARRACUDA NETWORKS INC

CUSIP: 68323104 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q2 2016
Shares 32,324 Value ($000) $489 Avg Close — Range —
Q1 2016
Shares 28,937 Value ($000) $446 Avg Close — Range —
Q4 2015
Shares 13,716 Value ($000) $256 Avg Close — Range —
Q3 2015
Shares 59,096 Value ($000) $921 Avg Close — Range —
Q3 2014
Shares 4,190 Value ($000) $107 Avg Close — Range —
Q2 2014
Shares 4,866 Value ($000) $151 Avg Close — Range —