DOWDUPONT INC

CUSIP: 26078J100 Class: COM

Winthrop Partners - WNY, LLC's Holding History (CIK: 0001734109)

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

Q4 2018
Shares 1,580 Value ($000) $84,498 Avg Close — Range —
Q3 2018
Shares 1,738 Value ($000) $111,770 Avg Close — Range —
Q2 2018
Shares 1,738 Value ($000) $114,568 Avg Close — Range —
Q1 2018
Shares 1,738 Value ($000) $110,693 Avg Close — Range —