RPX Corp (RPXC) [Rocket]

In millions, except per share items	Dec-31-17	Dec-31-16	Dec-31-15	Dec-31-14	Dec-31-13	Dec-31-12	Dec-31-11	Dec-31-10
	10-K	10-K	10-K	10-K	10-K	10-K	10-K	10-K
Assets
Cash and equivalents	138.7	100.1	95.0	78.0	100.2	73.6	106.7	46.7
Short-term investments	18.5	90.9	231.0	239.5	190.6	126.1	127.0
Accounts receivable, net	1.5	1.3		0.1	4.4
Other current assets	76.0	68.1	27.2	33.1	48.8	71.8	34.0	21.7
Total current assets	234.6	260.4	353.2	350.8	343.9	271.5	267.7	68.3
Property, plant, and equipment, net	5.1	6.9	4.7	4.2	4.7	3.1	2.3	0.6
Intangibles	49.1	56.1	1.8	3.5	1.7	3.2	1.8
Goodwill	70.8	151.3	20.0	20.0	16.5	16.5	1.7
Other fixed assets	3.7	8.3	6.9	26.1	0.6	0.3	0.7	0.7
Total assets	550.8	735.3	658.6	642.1	588.8	494.0	438.0	197.0

Accounts payable	2.2	3.2	1.0	0.2	0.3	0.6	0.8	0.6
Accrued expenses	15.7	16.8	14.8	14.3	8.8	7.2	7.8	7.3
Short-term and curr portion of long-term debt [+]	0.0	6.5	2.4	0.0	0.5	0.5	5.1	0.0
Short-term debt			2.4		0.5	0.5	5.1
Current portion of long-term debt		6.5
Deferred revenues	105.2	118.9	110.9	133.3	131.8	101.2	96.5	73.2
Other current liabilities	1.5	1.5	0.5	0.6	1.6	1.8	2.2	21.8
Total current liabilities	124.6	146.8	129.6	148.4	143.1	111.3	112.3	103.0
Long-term debt		88.1
Other liabilities	16.5	26.1	12.5	8.6	20.8	22.4	26.6	20.5
Total liabilities	141.1	261.0	142.1	157.0	163.9	133.7	138.9	123.5

Shareholders' equity [+]	409.8	474.3	516.5	485.0	424.9	360.3	299.1	73.5
Paid-in capital	376.8	360.5	344.6	326.3	305.3	281.5	259.3	0.1
Retained earnings	39.4	130.2	172.1	158.9	119.5	78.7	39.8	10.7
Tangible shareholders' equity	289.9	266.9	494.7	461.5	406.7	340.6	295.6	73.5