Supplementary Financial Data

RAMBUS INC.

CONSOLIDATED SUPPLEMENTARY FINANCIAL DATA

Quarterly Statements of Operations

(Unaudited)



	Dec. 31, 2017			Sept. 30, 2017		June 30, 2017		March 31, 2017		Dec. 31, 2016			Sept. 30, 2016		June 30, 2016		March 31, 2016
	(In thousands, except for per share amounts)
Total revenue	$	101,891		$	99,134	$	94,720	$	97,351	$	97,559		$	89,855	$	76,501	$	72,682
Total operating costs and expenses (1)	$	86,172		$	82,124	$	86,476	$	83,917	$	97,035		$	78,039	$	64,493	$	63,388
Operating income	$	15,719		$	17,010	$	8,244	$	13,434	$	524		$	11,816	$	12,008	$	9,294
Net income (loss) (2)	$	(36,168	)	$	7,695	$	2,605	$	3,006	$	(3,445	)	$	4,511	$	3,876	$	1,878
Net income (loss) per share — basic	$	(0.33	)	$	0.07	$	0.02	$	0.03	$	(0.03	)	$	0.04	0.04		$	0.02
Net income (loss) per share — diluted	$	(0.33	)	$	0.07	$	0.02	$	0.03	$	(0.03	)	$	0.04	0.03		$	0.02
Shares used in per share calculations — basic (3)	109,737			109,555		110,060		111,464		110,788			110,214		109,904		109,733
Shares used in per share calculations — diluted (3)	109,737			113,119		112,565		115,325		110,788			113,723		112,061		112,252

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(1)

The quarterly financial information includes $18.3 million of impairment of in-process research and development intangible asset and a reduction of operating expenses due to the change in the contingent consideration liability of $6.8 million in the quarter ended December 31, 2016. Refer to Note 5, “Intangible Assets and Goodwill” of Notes to Consolidated Financial Statements of this Form 10-K.


(2)	The net loss for the quarter ended December 31, 2017 included a $21.5 million deferred tax asset valuation allowance and $20.7 million related to re-measurement of deferred tax assets as a result of the tax law changes. Refer to Note 16, "Income Taxes" of Notes to Consolidated Financial Statements of this Form 10-K.

(3)

The quarterly financial information includes the impact of the accelerated share repurchase program as follows: 0.8 million shares in the quarter ended December 31, 2017 and 3.2 million shares repurchased in the quarter ended June 30, 2017 and 0.7 million shares in the quarter ended June 30, 2016. Refer to Note 13, "Stockholders' Equity" of Notes to Consolidated Financial Statements of this Form 10-K.