LAKE SHORE GOLD CORP

CUSIP: 510728108 Class: CMN

Paloma Partners Management Co's Holding History (CIK: 0001103882)

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

Q4 2014
Shares 1,436,153 Value ($000) $964 Avg Close — Range —
Q4 2013
Shares 61,458 Value ($000) $28 Avg Close — Range —
Q2 2013
Shares 36,000 Value ($000) $11 Avg Close — Range —