DU PONT E I DE NEMOURS & CO

CUSIP: 263534109 Class: COM

TOCQUEVILLE ASSET MANAGEMENT L.P.'s Holding History (CIK: 0000883961)

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

Q2 2017
Shares 821,268 Value ($000) $66,285 Avg Close — Range —
Q1 2017
Shares 828,413 Value ($000) $66,546 Avg Close — Range —
Q4 2016
Shares 839,363 Value ($000) $61,609 Avg Close — Range —
Q3 2016
Shares 894,333 Value ($000) $59,894 Avg Close — Range —
Q2 2016
Shares 998,418 Value ($000) $64,698 Avg Close — Range —
Q1 2016
Shares 1,028,256 Value ($000) $65,109 Avg Close — Range —
Q4 2015
Shares 1,094,458 Value ($000) $72,891 Avg Close — Range —
Q3 2015
Shares 994,140 Value ($000) $47,918 Avg Close — Range —
Q2 2015
Shares 997,911 Value ($000) $63,816 Avg Close — Range —
Q1 2015
Shares 1,080,664 Value ($000) $77,235 Avg Close — Range —
Q4 2014
Shares 1,199,580 Value ($000) $88,697 Avg Close — Range —
Q3 2014
Shares 1,211,720 Value ($000) $86,953 Avg Close — Range —
Q2 2014
Shares 1,216,512 Value ($000) $79,609 Avg Close — Range —
Q1 2014
Shares 1,205,908 Value ($000) $80,916 Avg Close — Range —
Q4 2013
Shares 1,224,724 Value ($000) $79,570 Avg Close — Range —
Q3 2013
Shares 1,191,036 Value ($000) $69,747 Avg Close — Range —
Q2 2013
Shares 1,346,851 Value ($000) $70,710 Avg Close — Range —