SILICON GRAPHICS INTL CORP

CUSIP: 82706L108 Class: CMN

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

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

Q1 2015
Shares 120,700 Value ($000) $1,049 Avg Close — Range —
Q4 2014
Shares 114,100 Value ($000) $1,298 Avg Close — Range —
Q3 2014
Shares 149,613 Value ($000) $1,381 Avg Close — Range —
Q2 2014
Shares 128,300 Value ($000) $1,234 Avg Close — Range —
Q1 2014
Shares 120,900 Value ($000) $1,485 Avg Close — Range —
Q4 2013
Shares 120,900 Value ($000) $1,621 Avg Close — Range —
Q3 2013
Shares 143,734 Value ($000) $2,336 Avg Close — Range —
Q2 2013
Shares 172,427 Value ($000) $2,307 Avg Close — Range —