CALLIDUS SOFTWARE INC

CUSIP: 13123E500 Class: CMN

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

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

Q1 2017
Shares 1,300 Value ($000) $28 Avg Close — Range —
Q2 2016
Shares 3,152 Value ($000) $63 Avg Close — Range —
Q3 2015
Shares 32,253 Value ($000) $548 Avg Close — Range —
Q2 2015
Shares 5,971 Value ($000) $93 Avg Close — Range —
Q1 2015
Shares 1,183 Value ($000) $15 Avg Close — Range —
Q4 2014
Shares 15,977 Value ($000) $261 Avg Close — Range —
Q3 2014
Shares 3,525 Value ($000) $42 Avg Close — Range —
Q2 2014
Shares 1,462 Value ($000) $17 Avg Close — Range —