DU PONT E I DE NEMOURS & CO

CUSIP: 263534109 Class: COM

Douglass Winthrop Advisors, LLC's Holding History (CIK: 0001308527)

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

Q2 2017
Shares 54,743 Value ($000) $4,418 Avg Close — Range —
Q1 2017
Shares 52,887 Value ($000) $4,248 Avg Close — Range —
Q4 2016
Shares 51,371 Value ($000) $3,771 Avg Close — Range —
Q3 2016
Shares 51,371 Value ($000) $3,440 Avg Close — Range —
Q2 2016
Shares 56,485 Value ($000) $3,660 Avg Close — Range —
Q1 2016
Shares 83,263 Value ($000) $5,272 Avg Close — Range —
Q4 2015
Shares 85,455 Value ($000) $5,691 Avg Close — Range —
Q3 2015
Shares 83,788 Value ($000) $4,039 Avg Close — Range —
Q2 2015
Shares 77,751 Value ($000) $5,557 Avg Close — Range —
Q1 2015
Shares 77,751 Value ($000) $5,557 Avg Close — Range —
Q4 2014
Shares 21,446 Value ($000) $1,586 Avg Close — Range —
Q3 2014
Shares 21,271 Value ($000) $1,526 Avg Close — Range —
Q2 2014
Shares 20,871 Value ($000) $1,366 Avg Close — Range —
Q1 2014
Shares 20,313 Value ($000) $1,363 Avg Close — Range —
Q4 2013
Shares 20,291 Value ($000) $1,318 Avg Close — Range —
Q3 2013
Shares 20,510 Value ($000) $1,201 Avg Close — Range —
Q2 2013
Shares 20,722 Value ($000) $1,088 Avg Close — Range —