ROCK CREEK PHARMACEUTICALS I

CUSIP: 772081204 Class: COMMON STOCK

BARCLAYS PLC's Holding History (CIK: 0000312069)

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

Q3 2015
Shares 59 Value ($000) $0 Avg Close — Range —
Q2 2015
Shares 59 Value ($000) $0 Avg Close — Range —