CLOUD PEAK ENERGY INC

CUSIP: 18911Q102 Class: COM

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q3 2018
Shares 13,143 Value ($000) $30 Avg Close — Range —
Q2 2018
Shares 11,379 Value ($000) $40 Avg Close — Range —
Q1 2017
Shares 13,421 Value ($000) $61 Avg Close — Range —