DOWDUPONT INC

CUSIP: 26078J100 Class: COM

NORRIS PERNE & FRENCH LLP/MI's Holding History (CIK: 0001092290)

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

Q1 2019
Shares 5,693 Value ($000) $304 Avg Close — Range —
Q4 2018
Shares 6,103 Value ($000) $326 Avg Close — Range —
Q3 2018
Shares 4,475 Value ($000) $288 Avg Close — Range —
Q2 2018
Shares 4,469 Value ($000) $295 Avg Close — Range —
Q1 2018
Shares 3,194 Value ($000) $203 Avg Close — Range —
Q4 2017
Shares 3,508 Value ($000) $250 Avg Close — Range —