PHARMACYCLICS INC

CUSIP: 716933106 Class: COM

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

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

Q3 2013
Shares 127,030 Value ($000) $17,563 Avg Close — Range —
Q2 2013
Shares 227,030 Value ($000) $18,042 Avg Close — Range —