U S SILICA HLDGS INC

CUSIP: 90346E103 Class: Common Stock

TOKIO MARINE ASSET MANAGEMENT CO LTD's Holding History (CIK: 0001504169)

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

Q2 2017
Shares 18,300 Value ($000) $649 Avg Close — Range —
Q1 2017
Shares 9,100 Value ($000) $437 Avg Close — Range —