CLOUD PEAK ENERGY INC

CUSIP: 18911Q102 Class: COM

SNYDER CAPITAL MANAGEMENT L P's Holding History (CIK: 0001050477)

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

Q2 2015
Shares 2,709,358 Value ($000) $12,626 Avg Close — Range —
Q1 2015
Shares 1,414,253 Value ($000) $8,231 Avg Close — Range —