ROCK CREEK PHARMACEUTICALS I

CUSIP: 772081105 Class: COM

SUSQUEHANNA INTERNATIONAL GROUP, LLP's Holding History (CIK: 0001446194)

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

Q1 2015
Shares 227,181 Value ($000) $23 Avg Close — Range —
Q4 2014
Shares 856,693 Value ($000) $156 Avg Close — Range —
Q3 2014
Shares 502,958 Value ($000) $141 Avg Close — Range —
Q2 2014
Shares 937,162 Value ($000) $552 Avg Close — Range —