Supplemental Quarterly Information (unaudited):

(Dollars in thousands, except per share data)



	Three Months Ended
	March 31,		June 30,		September 30,			December 31,
	2018		2018		2018			2018
Revenue and Other Income:
Coal Revenue	$	351,009	$	370,697	$	294,797		$	347,789
Terminal Revenue	15,221		16,659		16,115			16,931
Freight Revenue	17,887		17,444		2,443			5,798
Miscellaneous Other Income	25,887		10,369		10,978			11,426
Gain (Loss) on Sale of Assets	254		104		(85		)	292
Total Revenue and Other Income	410,258		415,273		324,248			382,236
Costs and Expenses:
Operating and Other Costs	229,802		248,195		222,781			245,672
Depreciation, Depletion and Amortization	49,471		54,961		51,242			45,590
Freight Expense	17,887		17,444		2,443			5,798
Selling, General and Administrative Costs	13,484		15,705		18,526			17,631
Loss on Debt Extinguishment	1,426		1,723		—			773
Interest Expense, net	21,045		21,504		20,862			20,437
Total Costs and Expenses	333,115		359,532		315,854			335,901
Earnings Before Income Tax	77,143		55,741		8,394			46,335
Income Tax Expense (Benefit)	6,185		3,032		(690		)	301
Net Income	70,958		52,709		9,084			46,034
Less: Net Income Attributable to Noncontrolling Interest	8,550		7,547		3,350			6,362
Net Income Attributable to CONSOL Energy Inc. Shareholders	$	62,408	$	45,162	$	5,734		$	39,672
Earnings Per Share:
Basic	$	2.23	$	1.61	$	0.20		$	1.43
Dilutive	$	2.20	$	1.58	$	0.20		$	1.41



	Three Months Ended
	March 31,		June 30,		September 30,			December 31,
	2017		2017		2017			2017
Revenue and Other Income:
Coal Revenue	$	316,448	$	303,707	$	279,245		$	288,254
Terminal Revenue	12,886		14,855		15,065			17,260
Freight Revenue	12,282		17,762		21,803			21,845
Miscellaneous Other Income	22,650		10,145		19,713			20,771
Gain (Loss) on Sale of Assets	7,955		5,582		(513		)	4,188
Total Revenue and Other Income	372,221		352,051		335,313			352,318
Costs and Expenses:
Operating and Other Costs	229,994		222,882		229,527			204,306
Depreciation, Depletion and Amortization	52,993		25,268		46,653			47,088
Freight Expense	12,282		17,762		21,803			21,845
Selling, General and Administrative Costs	17,079		20,338		21,180			25,008
Interest Expense, net	4,022		3,944		3,862			14,270
Total Costs and Expenses	316,370		290,194		323,025			312,517
Earnings Before Income Tax	55,851		61,857		12,288			39,801
Income Tax Expense	9,406		9,611		3,770			64,441
Net Income (Loss)	46,445		52,246		8,518			(24,640		)
Less: Net Income Attributable to Noncontrolling Interest	5,464		4,313		790			4,373
Net Income (Loss) Attributable to CONSOL Energy Inc. Shareholders	$	40,981	$	47,933	$	7,728		$	(29,013	)
Earnings (Loss) Per Share: (a)
Basic	$	1.47	$	1.71	$	0.28		$	(1.04	)
Dilutive	$	—	$	—	$	—		$	(1.04	)

(a) Earnings (loss) per share shown above was calculated based on the 27,967,509 shares of CONSOL Energy common stock distributed in conjunction with the completion of the separation and distribution, and is considered pro forma in nature. Prior to November 28, 2017, CONSOL Energy did not have any issued or outstanding common stock.