DOWDUPONT INC

CUSIP: 26078J100 Class: COM

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q1 2019
Shares 9,503 Value ($000) $507 Avg Close — Range —
Q4 2017
Shares 6,164 Value ($000) $439 Avg Close — Range —
Q3 2017
Shares 17,600 Value ($000) $1,218 Avg Close — Range —