(Unaudited) (All Registrants)

Exelon

The data shown below, which may not equal the total for the year due to the effects of rounding and dilution, includes all adjustments that Exelon considers necessary for a fair presentation of such amounts:



	Operating Revenues				Operating Income				Net Income Attributable to Common Shareholders
	2017		2016		2017		2016		2017		2016
Quarter ended:
March 31	$	8,757	$	7,573	$	1,296	$	483	$	995	$	173
June 30	7,623		6,910		232		647		80		267
September 30	8,769		9,002		1,475		1,267		824		490
December 31	8,381		7,875		1,258		714		1,871		204



	Average Basic Shares Outstanding (in millions)		Net Income per Basic Share
	2017	2016	2017		2016
Quarter ended:
March 31	928	923	$	1.07	$	0.19
June 30	934	924	0.09		0.29
September 30	962	925	0.86		0.53
December 31	964	925	1.94		0.22
	Average Diluted Shares Outstanding (in millions)		Net Income per Diluted Share
	2017	2016	2017		2016
Quarter ended:
March 31	930	925	$	1.07	$	0.19
June 30	936	926	0.09		0.29
September 30	965	927	0.85		0.53
December 31	967	928	1.93		0.22

The following table presents the New York Stock Exchange—Composite Common Stock Prices and dividends by quarter on a per share basis:



	2017								2016
	Fourth Quarter		Third Quarter		Second Quarter		First Quarter		Fourth Quarter		Third Quarter		Second Quarter		First Quarter
High price	$	42.67	$	38.78	$	37.44	$	37.19	$	36.36	$	37.70	$	36.37	$	35.95
Low price	37.55		35.37		33.30		34.47		29.82		32.86		33.18		26.26
Close	39.41		37.67		36.07		35.98		35.49		33.29		36.36		35.86
Dividends	0.328		0.328		0.328		0.328		0.318		0.318		0.318		0.310

Generation

The data shown below includes all adjustments that Generation considers necessary for a fair presentation of such amounts:



	Operating Revenues				Operating (Loss) Income						Net (Loss) Income Attributable to Membership Interest
	2017		2016		2017			2016			2017			2016
Quarter ended:
March 31	$	4,888	$	4,739	$	387		$	415		$	423		$	310
June 30	4,174		3,589		(467		)	(13		)	(250		)	(8		)
September 30	4,751		5,035		500			342			305			236
December 31	4,654		4,388		501			94			2,215			(41		)

ComEd

The data shown below includes all adjustments that ComEd considers necessary for a fair presentation of such amounts:



	Operating Revenues				Operating Income				Net Income
	2017		2016		2017		2016		2017		2016
Quarter ended:
March 31	$	1,298	$	1,249	$	314	$	274	$	141	$	115
June 30	1,357		1,286		319		324		118		145
September 30	1,571		1,497		404		389		189		37
December 31	1,309		1,223		286		217		120		80

PECO

The data shown below includes all adjustments that PECO considers necessary for a fair presentation of such amounts:



	Operating Revenues				Operating Income				Net Income Attributable to Common Shareholders
	2017		2016		2017		2016		2017		2016
Quarter ended:
March 31	$	796	$	841	$	192	$	196	$	127	$	124
June 30	630		664		137		152		88		100
September 30	715		788		169		204		112		122
December 31	729		701		157		150		107		92

BGE

The data shown below includes all adjustments that BGE considers necessary for a fair presentation of such amounts:



	Operating Revenues				Operating Income				Net Income Attributable to Common Shareholders
	2017		2016		2017		2016		2017		2016
Quarter ended:
March 31	$	951	$	929	$	228	$	187	$	125	$	98
June 30	674		680		98		59		45		31
September 30	738		812		124		115		62		54
December 31	813		812		163		190		76		103

PHI

The data shown below includes all adjustments that PHI considers necessary for a fair presentation of such amounts:



	Successor
	Operating Revenues					Operating Income (Loss)						Net Income (Loss) Attributable to Membership Interest
	2017		2016			2017		2016				2017		2016
Quarter ended:
March 31	$	1,175	$	105	^(a)	$	180	$	(411	)	^(a)	$	140	$	(309	)	^(a)
June 30	1,074		1,066			148		136				66		52
September 30	1,310		1,394			285		279				153		166
December 31	1,121		1,078			159		90				4		30



	Predecessor
	Operating Revenues	Operating Income	Net Income Attributable to Membership Interest

January 1, 2016 - March 23, 2016	1,153	105	19

__________


(a)	Amounts for March 31, 2016 reflect the PHI Successor activity for the period March 24, 2016 to March 31, 2016.

Pepco

The data shown below includes all adjustments that Pepco considers necessary for a fair presentation of such amounts:



	Operating Revenues				Operating Income (Loss)					Net Income (Loss) Attributable to Common Shareholders
	2017		2016		2017		2016			2017		2016
Quarter ended:
March 31	$	530	$	551	$	79	$	(105	)	$	58	$	(108	)
June 30	514		509		84		97			43		49
September 30	604		635		149		132			87		79
December 31	510		491		87		51			17		23

DPL

The data shown below includes all adjustments that DPL considers necessary for a fair presentation of such amounts:



	Operating Revenues				Operating Income (Loss)					Net Income (Loss) Attributable to Common Shareholders
	2017		2016		2017		2016			2017		2016
Quarter ended:
March 31	$	362	$	362	$	78	$	(72	)	$	57	$	(72	)
June 30	282		281		41		30			19		12
September 30	327		331		59		72			31		44
December 31	330		303		52		20			14		7

ACE

The data shown below includes all adjustments that ACE considers necessary for a fair presentation of such amounts:



	Operating Revenues				Operating Income (Loss)					Net Income (Loss) Attributable to Common Shareholders
	2017		2016		2017		2016			2017		2016
Quarter ended:
March 31	$	275	$	291	$	25	$	(121	)	$	28	$	(100	)
June 30	270		270		25		19			8		3
September 30	370		421		79		83			41		47
December 31	271		275		28		26			—		8