U S SILICA HLDGS INC

CUSIP: 90346E103 Class: Common Stock

RATIONAL ADVISORS LLC's Holding History (CIK: 0001143565)

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

Q3 2017
Shares 1,800 Value ($000) $56 Avg Close — Range —
Q2 2017
Shares 1,800 Value ($000) $64 Avg Close — Range —
Q4 2013
Shares 3,960 Value ($000) $135 Avg Close — Range —
Q3 2013
Shares 3,960 Value ($000) $99 Avg Close — Range —
Q2 2013
Shares 3,960 Value ($000) $82 Avg Close — Range —