U S SILICA HLDGS INC

CUSIP: 90346E103 Class: Common Stock

WASHINGTON CAPITAL MANAGEMENT, INC's Holding History (CIK: 0000928566)

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

Q3 2014
Shares 35,666 Value ($000) $2,229 Avg Close — Range —
Q2 2014
Shares 48,665 Value ($000) $2,697 Avg Close — Range —
Q1 2014
Shares 61,619 Value ($000) $2,352 Avg Close — Range —
Q4 2013
Shares 107,384 Value ($000) $3,663 Avg Close — Range —
Q3 2013
Shares 128,888 Value ($000) $3,209 Avg Close — Range —
Q2 2013
Shares 135,844 Value ($000) $2,823 Avg Close — Range —