CLOUD PEAK ENERGY INC

CUSIP: 18911Q102 Class: COM

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

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

Q3 2015
Shares 184,769 Value ($000) $486 Avg Close — Range —
Q2 2015
Shares 475,869 Value ($000) $2,218 Avg Close — Range —
Q1 2015
Shares 985,000 Value ($000) $5,733 Avg Close — Range —
Q4 2014
Shares 1,385,000 Value ($000) $12,714 Avg Close — Range —
Q3 2014
Shares 100,000 Value ($000) $1,262 Avg Close — Range —