SANTARUS INC

CUSIP: 802817304 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2013
Shares 33,961 Value ($000) $766 Avg Close — Range —
Q2 2013
Shares 39,629 Value ($000) $834 Avg Close — Range —