NORTH ATLANTIC DRILLING LTD

CUSIP: G6613P202 Class: Stock

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q1 2015
Shares 12,501 Value ($000) $15 Avg Close — Range —
Q2 2014
Shares 22,600 Value ($000) $240 Avg Close — Range —