DU PONT E I DE NEMOURS & CO

CUSIP: 263534109 Class: COM

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q1 2016
Shares 7,852 Value ($000) $497 Avg Close — Range —
Q4 2015
Shares 19,503 Value ($000) $1,299 Avg Close — Range —
Q3 2015
Shares 24,868 Value ($000) $1,199 Avg Close — Range —
Q2 2015
Shares 105,850 Value ($000) $6,769 Avg Close — Range —
Q4 2014
Shares 96 Value ($000) $7 Avg Close — Range —
Q3 2014
Shares 9,156 Value ($000) $657 Avg Close — Range —
Q2 2014
Shares 24,312 Value ($000) $1,591 Avg Close — Range —