ENBRIDGE INC

Ticker: ENB CUSIP: 29250N105 Class: COM

ADAMS NATURAL RESOURCES FUND, INC.'s Holding History (CIK: 0000216851)

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

Q1 2018

Shares 67,573 Value ($000) $2,127 Avg Close $21.50 Range $18.30 - $25.14

Q4 2017

Shares 136,673 Value ($000) $5,345 Avg Close $23.31 Range $20.98 - $25.34

Q3 2017

Shares 136,673 Value ($000) $5,718 Avg Close $24.35 Range $23.27 - $25.22

Q2 2017

Shares 136,673 Value ($000) $5,441 Avg Close $23.83 Range $22.22 - $25.25

Q1 2017

Shares 136,673 Value ($000) $5,718 Avg Close $24.73 Range $23.68 - $25.92

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	67,573	$2,127	$21.50	$18.30 - $25.14
Q4 2017	136,673	$5,345	$23.31	$20.98 - $25.34
Q3 2017	136,673	$5,718	$24.35	$23.27 - $25.22
Q2 2017	136,673	$5,441	$23.83	$22.22 - $25.25
Q1 2017	136,673	$5,718	$24.73	$23.68 - $25.92