DOWDUPONT INC

CUSIP: 26078J100 Class: COM

Mathes Company, Inc.'s Holding History (CIK: 0001389223)

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

Q1 2019
Shares 44,947 Value ($000) $2,396 Avg Close — Range —
Q4 2018
Shares 43,722 Value ($000) $2,338 Avg Close — Range —
Q3 2018
Shares 46,047 Value ($000) $2,961 Avg Close — Range —
Q2 2018
Shares 50,984 Value ($000) $3,361 Avg Close — Range —
Q1 2018
Shares 55,922 Value ($000) $3,563 Avg Close — Range —
Q4 2017
Shares 5,667 Value ($000) $404 Avg Close — Range —
Q3 2017
Shares 6,667 Value ($000) $462 Avg Close — Range —