CELL THERAPEUTICS INC

CUSIP: 150934883 Class: COM NPV NEW 2012

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q1 2014
Shares 1,679,575 Value ($000) $5,710 Avg Close — Range —
Q4 2013
Shares 1,777,901 Value ($000) $3,396 Avg Close — Range —
Q3 2013
Shares 1,446,658 Value ($000) $2,344 Avg Close — Range —
Q2 2013
Shares 455,528 Value ($000) $478 Avg Close — Range —