DU PONT E I DE NEMOURS & CO

CUSIP: 263534109 Class: COM

GATEWAY INVESTMENT ADVISERS LLC's Holding History (CIK: 0001114618)

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

Q2 2017
Shares 519,742 Value ($000) $41,948 Avg Close — Range —
Q1 2017
Shares 519,140 Value ($000) $41,703 Avg Close — Range —
Q4 2016
Shares 539,376 Value ($000) $39,590 Avg Close — Range —
Q3 2016
Shares 607,051 Value ($000) $40,654 Avg Close — Range —
Q2 2016
Shares 658,487 Value ($000) $42,670 Avg Close — Range —
Q1 2016
Shares 679,587 Value ($000) $43,031 Avg Close — Range —
Q4 2015
Shares 740,137 Value ($000) $49,293 Avg Close — Range —
Q3 2015
Shares 757,036 Value ($000) $36,489 Avg Close — Range —
Q2 2015
Shares 822,735 Value ($000) $52,614 Avg Close — Range —
Q1 2015
Shares 825,098 Value ($000) $58,970 Avg Close — Range —
Q4 2014
Shares 788,839 Value ($000) $58,327 Avg Close — Range —
Q3 2014
Shares 821,604 Value ($000) $58,958 Avg Close — Range —
Q2 2014
Shares 795,623 Value ($000) $52,066 Avg Close — Range —
Q1 2014
Shares 795,271 Value ($000) $53,363 Avg Close — Range —
Q4 2013
Shares 813,283 Value ($000) $52,839 Avg Close — Range —
Q3 2013
Shares 817,344 Value ($000) $47,864 Avg Close — Range —
Q2 2013
Shares 958,152 Value ($000) $50,303 Avg Close — Range —