DOWDUPONT INC

CUSIP: 26078J100 Class: COM

Arvest Bank Trust Division's Holding History (CIK: 0001625959)

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

Q1 2019
Shares 205,205 Value ($000) $10,940 Avg Close — Range —
Q4 2018
Shares 207,238 Value ($000) $11,083 Avg Close — Range —
Q3 2018
Shares 207,758 Value ($000) $13,361 Avg Close — Range —
Q2 2018
Shares 210,714 Value ($000) $13,890 Avg Close — Range —
Q1 2018
Shares 212,967 Value ($000) $13,568 Avg Close — Range —
Q4 2017
Shares 215,737 Value ($000) $15,365 Avg Close — Range —
Q3 2017
Shares 224,125 Value ($000) $15,516 Avg Close — Range —