U S SILICA HLDGS INC

CUSIP: 90346E103 Class: Common Stock

COMMERZBANK AKTIENGESELLSCHAFT /FI's Holding History (CIK: 0000852933)

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

Q1 2019
Shares 107,785 Value ($000) $2 Avg Close — Range —
Q4 2018
Shares 106,570 Value ($000) $1 Avg Close — Range —
Q3 2018
Shares 125,940 Value ($000) $2 Avg Close — Range —
Q2 2018
Shares 51,030 Value ($000) $1 Avg Close — Range —
Q1 2018
Shares 36,587 Value ($000) $1 Avg Close — Range —
Q1 2015
Shares 6,252 Value ($000) $223 Avg Close — Range —
Q4 2014
Shares 108,464 Value ($000) $2,786 Avg Close — Range —
Q2 2014
Shares 5,651 Value ($000) $313 Avg Close — Range —