ANTHERA PHARMACEUTICALS INC

CUSIP: 03674U201 Class: Common equity shares

DEERFIELD MANAGEMENT COMPANY, L.P.'s Holding History (CIK: 0001009258)

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

Q4 2014
Shares 1,691,857 Value ($000) $2,673 Avg Close — Range —
Q3 2014
Shares 1,691,857 Value ($000) $3,248 Avg Close — Range —
Q2 2014
Shares 1,691,857 Value ($000) $5,735 Avg Close — Range —
Q1 2014
Shares 1,691,857 Value ($000) $5,668 Avg Close — Range —
Q4 2013
Shares 1,691,857 Value ($000) $5,194 Avg Close — Range —
Q3 2013
Shares 1,691,857 Value ($000) $6,801 Avg Close — Range —