ONCOTHYREON INC

CUSIP: 682324108 Class: CMN

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q2 2014
Shares 27,000 Value ($000) $87 Avg Close — Range —
Q1 2014
Shares 27,000 Value ($000) $81 Avg Close — Range —
Q4 2013
Shares 20,000 Value ($000) $35 Avg Close — Range —