SUMMIT MATLS INC

CUSIP: 86614U100 Class: Common Stock

Nikko Asset Management Americas, Inc.'s Holding History (CIK: 0001480751)

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

Q4 2017
Shares 54,500 Value ($000) $1,746 Avg Close — Range —
Q3 2017
Shares 54,500 Value ($000) $1,746 Avg Close — Range —
Q2 2017
Shares 48,900 Value ($000) $1,412 Avg Close — Range —
Q1 2017
Shares 44,100 Value ($000) $1,090 Avg Close — Range —
Q4 2016
Shares 44,100 Value ($000) $1,049 Avg Close — Range —