WILLIAMS CLAYTON ENERGY INC

CUSIP: 969490101 Class: CMN

Dynamic Technology Lab Private Ltd's Holding History (CIK: 0001535387)

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

Q4 2015
Shares 18,447 Value ($000) $545 Avg Close — Range —
Q3 2012
Shares 4,207 Value ($000) $218 Avg Close — Range —
Q2 2012
Shares 5,800 Value ($000) $281 Avg Close — Range —