CLOUD PEAK ENERGY INC

CUSIP: 18911Q102 Class: COM

CSS LLC/IL's Holding History (CIK: 0001103646)

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

Q1 2016
Shares 14,500 Value ($000) $28 Avg Close — Range —
Q4 2015
Shares 14,500 Value ($000) $30 Avg Close — Range —