DOWDUPONT INC

CUSIP: 26078J100 Class: COM

Thomas J. Herzfeld Advisors, Inc.'s Holding History (CIK: 0001509510)

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

Q1 2019
Shares 75 Value ($000) $3 Avg Close — Range —
Q4 2018
Shares 75 Value ($000) $4 Avg Close — Range —
Q3 2018
Shares 116 Value ($000) $7 Avg Close — Range —
Q2 2018
Shares 116 Value ($000) $8 Avg Close — Range —
Q1 2018
Shares 116 Value ($000) $7 Avg Close — Range —
Q4 2017
Shares 116 Value ($000) $8 Avg Close — Range —
Q3 2017
Shares 1,018 Value ($000) $70 Avg Close — Range —