WILLIAMS CLAYTON ENERGY INC

CUSIP: 969490101 Class: CMN

PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.'s Holding History (CIK: 0001166152)

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

Q4 2016
Shares 23,200 Value ($000) $2,767 Avg Close — Range —
Q3 2016
Shares 23,200 Value ($000) $1,982 Avg Close — Range —