U S SILICA HLDGS INC

CUSIP: 90346E103 Class: Common Stock

ELCO Management Co., LLC's Holding History (CIK: 0001690717)

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

Q4 2017
Shares 10,000 Value ($000) $326 Avg Close — Range —
Q3 2017
Shares 10,000 Value ($000) $311 Avg Close — Range —
Q2 2017
Shares 10,000 Value ($000) $355 Avg Close — Range —
Q1 2017
Shares 10,000 Value ($000) $480 Avg Close — Range —
Q4 2016
Shares 10,000 Value ($000) $567 Avg Close — Range —