DOWDUPONT INC

CUSIP: 26078J100 Class: COM

HEADINVEST, LLC's Holding History (CIK: 0001372130)

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

Q1 2019
Shares 9,618 Value ($000) $513 Avg Close — Range —
Q4 2018
Shares 15,736 Value ($000) $842 Avg Close — Range —
Q3 2018
Shares 7,918 Value ($000) $509 Avg Close — Range —
Q2 2018
Shares 7,693 Value ($000) $507 Avg Close — Range —
Q1 2018
Shares 7,493 Value ($000) $477 Avg Close — Range —
Q4 2017
Shares 7,193 Value ($000) $512 Avg Close — Range —
Q3 2017
Shares 6,893 Value ($000) $498 Avg Close — Range —