DU PONT E I DE NEMOURS & CO

CUSIP: 263534109 Class: COM

GARDNER RUSSO & QUINN LLC's Holding History (CIK: 0000860643)

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

Q2 2017
Shares 37,553 Value ($000) $3,031 Avg Close — Range —
Q1 2017
Shares 37,654 Value ($000) $3,025 Avg Close — Range —
Q4 2016
Shares 37,503 Value ($000) $2,753 Avg Close — Range —
Q3 2016
Shares 37,687 Value ($000) $2,524 Avg Close — Range —
Q2 2016
Shares 37,716 Value ($000) $2,444 Avg Close — Range —
Q1 2016
Shares 38,144 Value ($000) $2,415 Avg Close — Range —
Q4 2015
Shares 38,084 Value ($000) $2,536 Avg Close — Range —
Q3 2015
Shares 40,408 Value ($000) $1,948 Avg Close — Range —
Q2 2015
Shares 37,048 Value ($000) $2,369 Avg Close — Range —
Q1 2015
Shares 36,834 Value ($000) $2,633 Avg Close — Range —
Q4 2014
Shares 35,852 Value ($000) $2,651 Avg Close — Range —
Q3 2014
Shares 33,534 Value ($000) $2,406 Avg Close — Range —
Q2 2014
Shares 33,335 Value ($000) $2,181 Avg Close — Range —
Q1 2014
Shares 36,291 Value ($000) $2,435 Avg Close — Range —
Q4 2013
Shares 43,591 Value ($000) $2,832 Avg Close — Range —
Q3 2013
Shares 43,026 Value ($000) $2,520 Avg Close — Range —
Q2 2013
Shares 42,825 Value ($000) $2,248 Avg Close — Range —