DU PONT E I DE NEMOURS & CO

CUSIP: 263534109 Class: COM

Rock Point Advisors, LLC's Holding History (CIK: 0001301540)

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

Q2 2017
Shares 3,568 Value ($000) $288 Avg Close — Range —
Q1 2017
Shares 3,568 Value ($000) $287 Avg Close — Range —
Q4 2016
Shares 3,668 Value ($000) $269 Avg Close — Range —
Q3 2016
Shares 3,668 Value ($000) $246 Avg Close — Range —
Q2 2016
Shares 3,233 Value ($000) $209 Avg Close — Range —
Q1 2016
Shares 3,233 Value ($000) $205 Avg Close — Range —
Q4 2015
Shares 3,233 Value ($000) $215 Avg Close — Range —
Q3 2015
Shares 4,384 Value ($000) $211 Avg Close — Range —
Q2 2015
Shares 4,384 Value ($000) $280 Avg Close — Range —
Q1 2015
Shares 4,384 Value ($000) $313 Avg Close — Range —
Q4 2014
Shares 4,384 Value ($000) $324 Avg Close — Range —
Q3 2014
Shares 4,384 Value ($000) $315 Avg Close — Range —
Q2 2014
Shares 4,384 Value ($000) $287 Avg Close — Range —
Q1 2014
Shares 4,278 Value ($000) $287 Avg Close — Range —
Q4 2013
Shares 3,361 Value ($000) $218 Avg Close — Range —
Q3 2013
Shares 3,761 Value ($000) $220 Avg Close — Range —