ONCOGENEX PHARMACEUTICALS IN

CUSIP: 68230A106 Class: COM

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q1 2015
Shares 24,000 Value ($000) $52 Avg Close — Range —
Q4 2014
Shares 109,395 Value ($000) $251 Avg Close — Range —
Q2 2014
Shares 19,869 Value ($000) $74 Avg Close — Range —
Q4 2013
Shares 21,776 Value ($000) $181 Avg Close — Range —