BWX Technologies, Inc. (BWXT) [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
	10-K	10-K	10-K	10-K	10-K	10-K	10-K	10-K
Revenues	2,232.8	2,124.1	2,123.5	1,894.9	1,799.9	1,687.7	1,566.6	1,415.5
Revenues growth	5.1%	0.0%	12.1%	5.3%	6.6%	7.7%	10.7%	-2.4%
Costs and Expenses:
Cost of operations	1,680.9	1,573.8	1,548.1	1,361.1	1,295.9	1,192.0	1,086.3	1,027.4
Research and development costs	9.5	11.1	14.2	17.7	15.2	7.2	6.4	10.5
Selling, general and administrative expenses	234.3	230.4	231.2	216.8	214.1	210.1	209.5	207.8
Total Costs and Expenses	3,900.9	3,660.5	3,612.7	3,222.7	3,080.8	2,832.1	1,332.2	2,498.7
Equity in Income of Investees	46.0	33.5	27.2	28.9	30.3	13.6	16.1	13.4
Operating Income	348.6	345.8	358.6	325.5	305.0	292.2	234.4	205.9
Operating margin	15.6%	16.3%	16.9%	17.2%	16.9%	17.3%	15.0%	14.5%

Other Income (Expense):
Interest income	0.8	0.4	0.5	0.9	2.5	1.4	0.7	30.3
Interest expense	-36.4	-35.8	-31.0	-35.3	-27.8	-14.9	-8.4	-10.2

Other – net
Total Other Income (Expense)	-34.2	49.9	3.6	-11.8	-24.8	3.6	22.8	-39.6
Income before Provision for Income Taxes	314.4	395.7	362.2	313.7	280.1	295.8	257.3	221.1
Provision for Income Taxes	75.8	89.4	83.0	69.1	52.8	147.4	73.7	80.4
Net Income	238.6	306.3	279.2	244.7	227.3	148.4	183.6	272.1
Net Loss (Income) Attributable to Noncontrolling Interest	-0.4	-0.4	-0.5	-0.6	-0.3	-0.5	-0.6	0.0
Net Income Attributable to BWX Technologies, Inc.	238.2	305.9	278.7	244.1	227.0	147.8	183.1	131.5

Earnings per Common Share:
Basic:
Net Income Attributable to BWX Technologies, Inc. (in usd per share)	$2.60	$3.24	$2.92	$2.56	$2.29	$1.49	$1.79	$1.23

Diluted:
Net Income Attributable to BWX Technologies, Inc. (in usd per share)	$2.60	$3.24	$2.91	$2.55	$2.27	$1.47	$1.76	$1.22

Shares used in the computation of earnings per share (Note 9):
Basic (in shares)	91.4	94.3	95.5	95.4	99.1	99.3	102.5	106.7
Diluted (in shares)	91.7	94.5	95.7	95.8	100.0	100.4	103.8	107.6