SUMMIT MATLS INC

CUSIP: 86614U100 Class: Common Stock

NEW YORK STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0000314969)

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

Q4 2020
Shares 9,700 Value ($000) $195 Avg Close — Range —
Q3 2020
Shares 10,200 Value ($000) $169 Avg Close — Range —