DOWDUPONT INC

CUSIP: 26078J100 Class: COM

ROBERTS GLORE & CO INC /IL/'s Holding History (CIK: 0001017115)

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

Q3 2018
Shares 3,216 Value ($000) $207 Avg Close — Range —
Q2 2018
Shares 3,216 Value ($000) $212 Avg Close — Range —