Cell Therapeutics, Inc.

CUSIP: 150934503 Class: COM NO PAR

AZZAD ASSET MANAGEMENT INC /ADV's Holding History (CIK: 0001121914)

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

Q1 2011
Shares 20,000 Value ($000) $7 Avg Close — Range —
Q4 2010
Shares 10,000 Value ($000) $4 Avg Close — Range —