SILVER RUN ACQUISITION

CUSIP: 82812A111 Class: *W EXP 03/28/202

Boston Partners's Holding History (CIK: 0001386060)

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

Q4 2017
Shares 77,863 Value ($000) $115 Avg Close — Range —
Q3 2017
Shares 1,049,547 Value ($000) $1,595 Avg Close — Range —