DOWDUPONT INC

CUSIP: 26078J100 Class: COM

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q1 2019
Shares 1,616,729 Value ($000) $85,980 Avg Close — Range —
Q4 2018
Shares 1,628,343 Value ($000) $83,351 Avg Close — Range —
Q3 2018
Shares 1,707,435 Value ($000) $109,916 Avg Close — Range —
Q2 2018
Shares 1,984,587 Value ($000) $130,953 Avg Close — Range —
Q1 2018
Shares 2,092,817 Value ($000) $133,469 Avg Close — Range —
Q4 2017
Shares 2,087,911 Value ($000) $148,700 Avg Close — Range —
Q3 2017
Shares 2,066,696 Value ($000) $142,514 Avg Close — Range —