DU PONT E I DE NEMOURS & CO

CUSIP: 263534109 Class: COM

Callahan Advisors, LLC's Holding History (CIK: 0001395055)

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

Q2 2017
Shares 8,135 Value ($000) $657 Avg Close — Range —
Q1 2017
Shares 8,133 Value ($000) $653 Avg Close — Range —
Q4 2016
Shares 8,281 Value ($000) $608 Avg Close — Range —
Q3 2016
Shares 8,028 Value ($000) $538 Avg Close — Range —
Q2 2016
Shares 8,026 Value ($000) $520 Avg Close — Range —
Q1 2016
Shares 7,023 Value ($000) $445 Avg Close — Range —
Q4 2015
Shares 6,770 Value ($000) $451 Avg Close — Range —
Q3 2015
Shares 16,469 Value ($000) $794 Avg Close — Range —
Q2 2015
Shares 41,208 Value ($000) $2,635 Avg Close — Range —
Q1 2015
Shares 64,410 Value ($000) $4,603 Avg Close — Range —
Q4 2014
Shares 63,198 Value ($000) $4,673 Avg Close — Range —
Q3 2014
Shares 63,291 Value ($000) $4,542 Avg Close — Range —
Q2 2014
Shares 62,558 Value ($000) $4,094 Avg Close — Range —
Q1 2014
Shares 59,525 Value ($000) $3,994 Avg Close — Range —
Q4 2013
Shares 59,725 Value ($000) $3,880 Avg Close — Range —
Q3 2013
Shares 58,808 Value ($000) $3,444 Avg Close — Range —
Q2 2013
Shares 58,285 Value ($000) $3,060 Avg Close — Range —