SERVICESOURCE INTL INC

CUSIP: 81763U100 Class: CMN

KORNITZER CAPITAL MANAGEMENT INC /KS's Holding History (CIK: 0000898358)

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

Q1 2014
Shares 2,752,025 Value ($000) $23,227 Avg Close — Range —
Q4 2013
Shares 2,805,940 Value ($000) $23,514 Avg Close — Range —
Q3 2013
Shares 2,806,190 Value ($000) $33,899 Avg Close — Range —
Q2 2013
Shares 2,811,640 Value ($000) $26,204 Avg Close — Range —