PHARMACYCLICS INC

CUSIP: 716933106 Class: COM

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q1 2015
Shares 137,119 Value ($000) $35,096 Avg Close — Range —
Q4 2014
Shares 1,696 Value ($000) $207 Avg Close — Range —
Q2 2014
Shares 118,764 Value ($000) $10,654 Avg Close — Range —
Q1 2014
Shares 19,087 Value ($000) $1,913 Avg Close — Range —
Q3 2013
Shares 22,139 Value ($000) $3,065 Avg Close — Range —