CLOUD PEAK ENERGY INC

CUSIP: 18911Q102 Class: COM

Artisan Partners Limited Partnership's Holding History (CIK: 0001466153)

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

Q3 2015
Shares 972,664 Value ($000) $2,558 Avg Close — Range —
Q2 2015
Shares 1,343,756 Value ($000) $6,262 Avg Close — Range —
Q1 2015
Shares 1,589,597 Value ($000) $9,251 Avg Close — Range —
Q4 2014
Shares 2,482,278 Value ($000) $22,787 Avg Close — Range —
Q3 2014
Shares 2,965,049 Value ($000) $37,419 Avg Close — Range —
Q2 2014
Shares 2,681,540 Value ($000) $49,394 Avg Close — Range —
Q1 2014
Shares 3,074,817 Value ($000) $65,002 Avg Close — Range —
Q4 2013
Shares 3,827,700 Value ($000) $68,899 Avg Close — Range —
Q3 2013
Shares 3,991,395 Value ($000) $58,554 Avg Close — Range —
Q2 2013
Shares 4,017,800 Value ($000) $66,213,344 Avg Close — Range —