SERVICESOURCE INTL INC

CUSIP: 81763U100 Class: CMN

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

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

Q4 2014
Shares 1,331,791 Value ($000) $6,233 Avg Close — Range —
Q2 2014
Shares 1,078,431 Value ($000) $6,255 Avg Close — Range —
Q1 2014
Shares 538,352 Value ($000) $4,544 Avg Close — Range —