Exhibit 99.1 (a) 3

Pro Forma Combined Statement of Operations

For the Year Ended May 30, 2003

Unaudited

(in thousands, except per share data)

	NDCHealth			ArcLight			Pro Forma Adjustments (b)			Pro Forma NDCHealth
Revenues	$	429,606		$	3,405		$	(5,429	)(1,2)	$	427,582
Operating expenses		339,727			29,280			(10,007	)(1,2,3)		359,000
Operating income		89,879			(25,875	)		4,578			68,582
Other income (expense)		(34,954	)		739			(739	)(1)		(34,954	)
Income before income taxes, equity in losses of affiliated companies and discontinued operation		54,925			(25,136	)		3,839			33,628
Provision for income taxes		22,975			—			(7,667	)(4)		15,308
Income before equity in losses of affiliated companies and discontinued operations		31,950			(25,136	)		11,506			18,320
Equity in losses of affiliated companies		(1,348	)		—			—			(1,348	)
Income before discontinued operations		30,602			(25,136	)		11,506			16,972
Discontinued operations		—			78,656			(78,656	)(1)		—
Net income	$	30,602		$	53,520		$	(67,150	)	$	16,972
Basic earnings per share	$	0.88								$	0.49
Number of Shares		34,591							(5)		34,972
Diluted earnings per share	$	0.88							(5)	$	0.48
Number of Shares		34,941									35,322

The accompanying notes are an integral part of this Pro Forma Combined Statement of Income.