ZYNEX INC (ZYXI) [Rocket]

In millions, except per share items	Dec-31-22	Dec-31-21	Dec-31-20	Dec-31-19	Dec-31-18	Dec-31-17	Dec-31-16	Dec-31-15
	8-K	8-K	10-K	10-K	10-K	10-K	10-K	10-K/A
Net income	17.0	17.1	9.1	9.5	9.6	7.4	0.1	-2.9
Depreciation and amortization [+]			1.6	0.8	0.4	0.3	0.4	0.4
Depreciation			1.6	0.8	0.4	0.3	0.4	0.4
Amortization of intangible assets						0.0	0.0	0.1
Stock-based compensation			2.7	0.8	0.4	0.1	0.2
Deferred taxes			-0.1	0.2	-0.7
Change in working capital [+]			-12.3	-4.4	-0.7	-0.8	2.2	1.7
Accounts receivable			-8.0	-3.0	-0.7	0.8	0.6	-0.3
Inventories			-7.3	-2.4	-0.4	-0.3	0.2	1.6
Other current assets			-0.7	0.3	-0.4	-0.2	0.0	-0.1
Accounts payable								-0.1
Accrued expenses								0.0
Deferred revenues							0.8	0.0
Income taxes						0.0		0.3
Other			3.8	0.8	0.8	-1.3	0.6	0.2
Other operating activities			-0.2	-0.6	0.4	1.4	-1.1	1.2
Cash from operations			0.8	6.3	9.4	8.3	1.8	0.3

Capital expenditures			-1.0	-0.2	-1.1	-0.1	-0.2	0.0
Purchases of property and equipment			-1.0	-0.2	-1.1	-0.1	-0.2
Other cash from investing								0.1
Cash from investing			-1.0	-0.2	-1.1	-0.1	-0.2	0.1

Cash dividends paid				-2.3
Issuance of common stock, net			25.2	-0.2	-3.3	-0.2
Option exercises			1.7	0.8	0.3
Other cash from financing			1.8	1.0	-0.2	-2.7	-1.3	-0.5
Cash from financing			25.3	-2.2	-3.8	-2.9	-1.3	-0.5

Free cash flow			-0.2	6.1	8.3	8.2	1.5	0.3
Per share (diluted)			$0.00	$0.18	$0.24	$0.25	$0.05	$0.01

Cash paid for interest			0.0	0.0	0.0	0.2	0.4	0.5
Cash paid for income taxes			-0.9	-2.9	-0.8