CTI BIOPHARMA CORP

CUSIP: 12648L106 Class: COM

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q1 2016
Shares 18,711 Value ($000) $10 Avg Close — Range —
Q2 2015
Shares 10,038 Value ($000) $20 Avg Close — Range —