NATIONAL FUEL GAS CO

Ticker: NFG CUSIP: 636180101 Class: Com

Tortoise Investment Management, LLC's Holding History (CIK: 0001599511)

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

Q4 2015

Shares 328 Value ($000) $14 Avg Close $47.49 Range $37.03 - $56.64

Q3 2015

Shares 328 Value ($000) $16 Avg Close $54.03 Range $48.61 - $59.39

Q2 2015

Shares 328 Value ($000) $19 Avg Close $63.16 Range $58.83 - $66.07

Q1 2015

Shares 328 Value ($000) $20 Avg Close $64.26 Range $57.73 - $70.19

Q4 2014

Shares 328 Value ($000) $23 Avg Close $69.02 Range $64.31 - $72.21

Q3 2014

Shares 500 Value ($000) $35 Avg Close $73.27 Range $65.29 - $78.79

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	328	$14	$47.49	$37.03 - $56.64
Q3 2015	328	$16	$54.03	$48.61 - $59.39
Q2 2015	328	$19	$63.16	$58.83 - $66.07
Q1 2015	328	$20	$64.26	$57.73 - $70.19
Q4 2014	328	$23	$69.02	$64.31 - $72.21
Q3 2014	500	$35	$73.27	$65.29 - $78.79