SOURCEFIRE INC

CUSIP: 83616T108 Class: COMMON STOCK

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

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

Q3 2013
Shares 97,046 Value ($000) $7,368 Avg Close — Range —
Q2 2013
Shares 1,918,568 Value ($000) $106,576 Avg Close — Range —