SUMMIT MATLS INC

CUSIP: 86614U100 Class: Common Stock

Barnett & Company, Inc.'s Holding History (CIK: 0001426588)

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

Q4 2019
Shares 11,864 Value ($000) $284 Avg Close — Range —
Q3 2019
Shares 21,258 Value ($000) $472 Avg Close — Range —
Q2 2019
Shares 30,145 Value ($000) $580 Avg Close — Range —
Q1 2019
Shares 31,039 Value ($000) $493 Avg Close — Range —
Q4 2018
Shares 31,103 Value ($000) $386 Avg Close — Range —
Q3 2018
Shares 51,491 Value ($000) $936 Avg Close — Range —
Q2 2018
Shares 52,505 Value ($000) $1,378 Avg Close — Range —
Q1 2018
Shares 54,533 Value ($000) $1,651 Avg Close — Range —
Q4 2017
Shares 55,040 Value ($000) $1,730 Avg Close — Range —
Q3 2017
Shares 47,750 Value ($000) $1,529 Avg Close — Range —
Q2 2017
Shares 48,650 Value ($000) $1,405 Avg Close — Range —
Q1 2017
Shares 15,400 Value ($000) $381 Avg Close — Range —