RIGEL PHARMACEUTICALS INC

CUSIP: 766559603 Class: Common Stock

BVF INC/IL's Holding History (CIK: 0001056807)

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

Q1 2014
Shares 2,576,707 Value ($000) $9,998 Avg Close — Range —
Q4 2013
Shares 7,943,215 Value ($000) $22,638 Avg Close — Range —
Q3 2013
Shares 9,730,697 Value ($000) $34,836 Avg Close — Range —
Q2 2013
Shares 9,730,697 Value ($000) $32,501 Avg Close — Range —