WILLIAMS CLAYTON ENERGY INC

CUSIP: 969490101 Class: CMN

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

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

Q4 2016
Shares 3,696 Value ($000) $441 Avg Close — Range —
Q3 2016
Shares 14,495 Value ($000) $1,238 Avg Close — Range —
Q4 2014
Shares 3,618 Value ($000) $231 Avg Close — Range —
Q3 2014
Shares 3,955 Value ($000) $381 Avg Close — Range —
Q2 2014
Shares 6,800 Value ($000) $934 Avg Close — Range —
Q1 2014
Shares 4,900 Value ($000) $554 Avg Close — Range —