DUKE ENERGY CORP NEW

Ticker: DUK CUSIP: 26441C204 Class: COM NEW

First Long Island Investors, LLC's Holding History (CIK: 0001490429)

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

Q4 2017

Shares 2,489 Value ($000) $209 Avg Close $62.65 Range $59.62 - $65.53

Q3 2017

Shares 2,482 Value ($000) $208 Avg Close $60.82 Range $58.45 - $63.11

Q2 2017

Shares 2,549 Value ($000) $213 Avg Close $59.10 Range $56.83 - $61.82

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	2,489	$209	$62.65	$59.62 - $65.53
Q3 2017	2,482	$208	$60.82	$58.45 - $63.11
Q2 2017	2,549	$213	$59.10	$56.83 - $61.82