SMART SAND INC

Ticker: SND CUSIP: 83191H107 Class: Stock

HARTFORD INVESTMENT MANAGEMENT CO's Holding History (CIK: 0000922439)

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

Q4 2018

Shares 21,379 Value ($000) $47 Avg Close $3.15 Range $1.92 - $4.56

Q3 2018

Shares 21,379 Value ($000) $88 Avg Close $5.22 Range $4.08 - $6.19

Q2 2018

Shares 22,805 Value ($000) $121 Avg Close $6.35 Range $4.84 - $8.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	21,379	$47	$3.15	$1.92 - $4.56
Q3 2018	21,379	$88	$5.22	$4.08 - $6.19
Q2 2018	22,805	$121	$6.35	$4.84 - $8.14