CLOUD PEAK ENERGY INC

CUSIP: 18911Q102 Class: COM

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q1 2015
Shares 48,502 Value ($000) $282 Avg Close — Range —
Q4 2014
Shares 58,326 Value ($000) $535 Avg Close — Range —
Q3 2014
Shares 52,606 Value ($000) $664 Avg Close — Range —