SOURCEFIRE INC

CUSIP: 83616T108 Class: COMMON STOCK

TD Asset Management Inc's Holding History (CIK: 0001056053)

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

Q3 2013
Shares 8,600 Value ($000) $653 Avg Close — Range —
Q2 2013
Shares 8,800 Value ($000) $489 Avg Close — Range —