DOWDUPONT INC

CUSIP: 26078J100 Class: COM

ALERUS FINANCIAL NA's Holding History (CIK: 0000919458)

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

Q1 2019
Shares 9,274 Value ($000) $495 Avg Close — Range —
Q4 2018
Shares 94,521 Value ($000) $5,055 Avg Close — Range —
Q3 2018
Shares 90,258 Value ($000) $5,804 Avg Close — Range —
Q2 2018
Shares 98,413 Value ($000) $6,487 Avg Close — Range —
Q1 2018
Shares 100,516 Value ($000) $6,404 Avg Close — Range —
Q4 2017
Shares 37,323 Value ($000) $2,658 Avg Close — Range —
Q3 2017
Shares 41,490 Value ($000) $2,872 Avg Close — Range —