DU PONT E I DE NEMOURS & CO

CUSIP: 263534109 Class: COM

Mawer Investment Management Ltd.'s Holding History (CIK: 0001538449)

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

Q4 2015
Shares 308,773 Value ($000) $20,564 Avg Close — Range —
Q3 2015
Shares 370,848 Value ($000) $17,875 Avg Close — Range —
Q2 2015
Shares 376,103 Value ($000) $24,052 Avg Close — Range —
Q1 2015
Shares 898,573 Value ($000) $64,221 Avg Close — Range —
Q4 2014
Shares 916,361 Value ($000) $67,756 Avg Close — Range —
Q3 2014
Shares 1,016,916 Value ($000) $72,974 Avg Close — Range —
Q2 2014
Shares 1,319,506 Value ($000) $86,346 Avg Close — Range —
Q1 2014
Shares 1,274,132 Value ($000) $85,513 Avg Close — Range —
Q4 2013
Shares 1,207,780 Value ($000) $78,139 Avg Close — Range —
Q3 2013
Shares 1,117,593 Value ($000) $65,432 Avg Close — Range —
Q2 2013
Shares 1,050,079 Value ($000) $55,161 Avg Close — Range —