WILLIAMS CLAYTON ENERGY INC

CUSIP: 969490101 Class: CMN

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q2 2016
Shares 25,714 Value ($000) $706 Avg Close — Range —
Q1 2016
Shares 433,858 Value ($000) $3,870 Avg Close — Range —
Q4 2015
Shares 384,876 Value ($000) $11,381 Avg Close — Range —
Q3 2015
Shares 273,974 Value ($000) $10,633 Avg Close — Range —