GUIDANCE SOFTWARE INC

CUSIP: 401692108 Class: CMN

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q1 2015
Shares 31,039 Value ($000) $168 Avg Close — Range —
Q4 2014
Shares 26,339 Value ($000) $191 Avg Close — Range —
Q3 2014
Shares 30,239 Value ($000) $204 Avg Close — Range —
Q2 2014
Shares 30,239 Value ($000) $276 Avg Close — Range —
Q1 2014
Shares 29,139 Value ($000) $322 Avg Close — Range —
Q4 2013
Shares 28,139 Value ($000) $284 Avg Close — Range —
Q3 2013
Shares 32,188 Value ($000) $292 Avg Close — Range —
Q2 2013
Shares 32,188 Value ($000) $281 Avg Close — Range —