DU PONT E I DE NEMOURS & CO

CUSIP: 263534109 Class: COM

STATE OF MICHIGAN RETIREMENT SYSTEM's Holding History (CIK: 0000762152)

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

Q2 2017
Shares 284,915 Value ($000) $22,995 Avg Close — Range —
Q1 2017
Shares 284,015 Value ($000) $22,815 Avg Close — Range —
Q4 2016
Shares 284,315 Value ($000) $20,869 Avg Close — Range —
Q3 2016
Shares 305,135 Value ($000) $20,435 Avg Close — Range —
Q2 2016
Shares 303,435 Value ($000) $19,663 Avg Close — Range —
Q1 2016
Shares 300,135 Value ($000) $19,005 Avg Close — Range —
Q4 2015
Shares 299,735 Value ($000) $19,962 Avg Close — Range —
Q3 2015
Shares 326,735 Value ($000) $15,749 Avg Close — Range —
Q2 2015
Shares 473,035 Value ($000) $30,251 Avg Close — Range —
Q1 2015
Shares 471,235 Value ($000) $33,679 Avg Close — Range —
Q4 2014
Shares 654,635 Value ($000) $48,404 Avg Close — Range —
Q3 2014
Shares 671,735 Value ($000) $48,204 Avg Close — Range —
Q2 2014
Shares 676,835 Value ($000) $44,292 Avg Close — Range —
Q1 2014
Shares 678,835 Value ($000) $45,550 Avg Close — Range —
Q4 2013
Shares 751,535 Value ($000) $48,827 Avg Close — Range —
Q3 2013
Shares 767,635 Value ($000) $44,953 Avg Close — Range —
Q2 2013
Shares 765,835 Value ($000) $40,206 Avg Close — Range —