SMART SAND INC

Ticker: SND CUSIP: 83191H107 Class: Stock

BOKF, NA's Holding History (CIK: 0000009634)

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

Q1 2017
Shares 130 Value ($000) $2 Avg Close $17.10 Range $12.51 - $21.99
Q4 2016
Shares 3,765 Value ($000) $62 Avg Close $13.29 Range $10.30 - $17.00