DU PONT E I DE NEMOURS & CO

CUSIP: 263534109 Class: COM

Mathes Company, Inc.'s Holding History (CIK: 0001389223)

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

Q4 2016
Shares 2,740 Value ($000) $201 Avg Close — Range —
Q3 2016
Shares 3,315 Value ($000) $222 Avg Close — Range —
Q2 2016
Shares 3,515 Value ($000) $215 Avg Close — Range —
Q1 2016
Shares 6,315 Value ($000) $400 Avg Close — Range —
Q4 2015
Shares 7,455 Value ($000) $497 Avg Close — Range —
Q3 2015
Shares 7,455 Value ($000) $359 Avg Close — Range —
Q2 2015
Shares 7,550 Value ($000) $483 Avg Close — Range —
Q1 2015
Shares 42,980 Value ($000) $3,072 Avg Close — Range —
Q4 2014
Shares 43,005 Value ($000) $3,180 Avg Close — Range —
Q3 2014
Shares 43,790 Value ($000) $3,142 Avg Close — Range —
Q2 2014
Shares 43,790 Value ($000) $2,866 Avg Close — Range —
Q1 2014
Shares 42,965 Value ($000) $2,883 Avg Close — Range —
Q4 2013
Shares 43,181 Value ($000) $2,805 Avg Close — Range —
Q3 2013
Shares 38,525 Value ($000) $2,256 Avg Close — Range —
Q2 2013
Shares 38,525 Value ($000) $2,023 Avg Close — Range —