BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Manatuck Hill Partners, LLC's Holding History (CIK: 0001467902)

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

Q2 2013
Shares 37,700 Value ($000) $8,113 Avg Close $213.68 Range $191.80 - $242.64