Fiscal Period	Sep07	Dec07	Mar08	Jun08	Sep08	Dec08	Mar09	Jun09	Sep09	Dec09	Mar10	Jun10	Sep10	Dec10	Mar11	Jun11	Sep11	Dec11	Mar12	Jun12	Sep12	Dec12	Mar13	Jun13	Sep13	Dec13	Mar14	Jun14	Sep14	Dec14	Mar15	Jun15	Sep15	Dec15	Mar16	Jun16	Sep16	Dec16	Mar17	Jun17	Sep17
Revenue	8.9	7.0	7.8	11.9	13.8	13.2	21.1	33.2	27.0	37.6	27.1	40.9	36.0	35.7	34.5	41.7	41.3	35.7	47.2	50.5	53.1	34.0	54.0	53.6	53.2	42.6	56.3	60.1	68.9	58.0	70.4	79.1	78.8	68.3	85.6	91.4	86.5	77.6	91.5	89.3	99.6
Cost of Goods Sold	2.3	1.7	1.9	3.6	4.1	4.3	6.2	9.2	7.0	10.3	6.8	9.1	8.7	10.8	9.3	12.5	13.8	10.4	15.7	16.1	16.9	10.1	16.6	16.1	17.2	15.6	17.7	18.9	22.4	21.0	24.5	27.1	27.9	27.0	34.0	31.5	27.6	30.9	32.2	30.1	32.4
Gross Profit	6.7	5.3	5.9	8.3	9.7	8.9	14.9	24.0	20.1	27.3	20.3	31.8	27.3	24.9	25.2	29.2	27.5	25.2	31.5	34.3	36.2	23.9	37.4	37.5	36.0	27.0	38.6	41.2	46.6	37.0	45.9	52.0	50.8	41.3	51.5	59.9	58.9	46.8	59.2	59.2	67.1
Gross Margin %	74.48	76.24	75.17	69.50	70.01	67.25	70.61	72.39	74.26	72.67	74.91	77.86	75.88	69.67	72.99	69.97	66.65	70.78	66.72	68.04	68.15	70.38	69.25	69.91	67.70	63.42	68.51	68.51	67.56	63.73	65.23	65.78	64.51	60.43	60.22	65.56	68.05	60.25	64.77	66.27	67.43
Selling, General, & Admin. Expense	2.9	3.8	2.1	3.0	2.4	3.7	4.4	7.1	5.8	6.9	5.9	7.8	8.1	10.1	9.9	10.7	11.8	13.7	12.0	12.1	15.1	9.2	10.5	11.3	11.8	13.1	9.5	10.4	10.2	12.7	9.8	10.7	14.2	16.7	12.6	15.6	18.1	19.9	19.1	17.8	27.7
Advertising	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Research & Development	0.2	0.2	0.2	0.3	0.2	0.5	0.5	0.4	0.3	0.6	1.2	1.3	0.4	1.0	0.7	1.2	0.5	1.5	0.7	0.9	0.6	0.8	0.9	0.8	1.1	1.4	1.1	1.8	1.8	-0.5	1.3	1.0	1.6	2.0	1.1	1.3	1.0	3.6	1.4	1.9	1.4
Other Operating Expense	-0.0	-0.0	-0.0	0.0	0.0	0.0	0.0	0.0	-0.0	-0.0	-0.0	0.0	0.0	-0.0	0.0	0.0	24.6	0.2	0.0	0.0	0.0	0.0	0.0	-0.0	0.0	-0.0	-0.0	0.0	0.0	5.1	0.0	0.0	0.0	0.0	-0.0	0.0	0.0	0.0	0.0	0.0	0.0
Operating Income	3.6	1.3	3.6	5.0	7.0	4.7	10.1	16.5	14.0	19.9	13.2	22.8	18.8	13.7	14.5	17.2	-9.4	9.8	18.8	21.3	20.4	13.9	26.0	25.3	23.2	12.5	28.0	28.9	34.6	19.7	34.7	40.2	35.0	22.6	37.9	43.0	39.7	23.3	38.8	39.4	38.0
Operating Margin %	39.95	19.07	46.35	41.66	51.06	35.61	47.59	49.83	51.88	52.76	48.81	55.66	52.29	38.52	42.16	41.35	-22.75	27.62	39.87	42.22	38.44	40.98	48.08	47.25	43.58	29.29	49.73	48.06	50.24	33.94	49.39	50.89	44.48	33.06	44.27	47.07	45.91	29.96	42.44	44.13	38.21
Interest Income	0.0	0.0	0.0	0.0	0.0	0.1	0.3	0.1	0.1	0.2	0.2	0.2	0.2	0.2	0.2	0.3	0.5	0.4	0.5	0.8	0.6	1.0	0.6	1.0	1.3	1.5	1.6	1.7	1.7	1.6	1.4	1.5	1.4	1.3	1.8	1.3	1.9	2.9	1.6	1.6	1.8
Interest Expense	-0.1	-0.0	-0.0	-0.0	-0.0	-0.4	-0.6	-0.9	-0.8	-1.5	-0.3	-0.6	-0.7	-1.0	-1.7	-2.3	-0.4	-0.3	-0.6	-0.2	-0.2	-0.3	-0.2	-0.2	-0.3	-0.4	-0.6	-0.9	-1.0	-1.2	-0.8	-0.7	-0.1	-0.2	-0.1	-0.1	-0.1	-0.0	-0.1	-0.3	-0.1
Net Interest Income	-0.1	0.0	-0.0	0.0	0.0	-0.4	-0.4	-0.9	-0.7	-2.0	-0.2	-0.4	-0.5	-0.8	-1.5	-2.0	0.1	0.2	-0.1	0.6	0.3	0.8	0.4	0.8	1.0	1.1	1.0	0.9	0.7	0.4	0.6	0.8	1.3	1.1	1.7	1.2	1.8	2.9	1.6	1.3	1.7
Other Income (Expense)	-0.1	-0.3	-0.0	-0.1	-0.1	0.0	-0.4	-1.4	-13.5	-12.4	4.8	2.3	4.0	-12.2	1.1	10.8	3.5	-2.0	2.1	1.0	1.2	0.7	0.1	0.6	0.6	0.8	0.3	1.5	-0.1	6.9	-0.1	-0.7	-0.4	-0.2	-0.2	0.3	1.0	1.4	0.9	1.0	1.1
Other Income (Minority Interest)	-0.6	-0.2	-0.6	-0.8	-1.0	-1.0	-3.0	-4.3	-3.4	-5.9	-4.2	-6.8	-5.2	-4.4	-3.5	-4.1	-2.5	-3.1	-4.8	-6.8	-4.9	-4.4	-7.0	-6.8	-5.3	-3.2	-5.7	-7.0	-8.1	-4.3	-6.5	-7.5	-7.0	-4.1	-6.5	-6.7	-7.0	-3.7	-4.3	-3.8	-3.6
Pre-Tax Income	3.4	1.0	3.6	4.9	7.0	4.3	9.3	14.3	-0.2	5.5	17.9	24.7	22.3	0.8	14.1	26.0	-5.8	8.0	20.9	22.9	22.0	15.4	26.5	26.7	24.8	14.3	29.3	31.3	35.2	27.0	35.3	40.4	35.9	23.5	39.3	44.5	42.6	27.5	41.3	41.7	40.8
Tax Provision	-0.6	-0.2	-0.7	-2.1	-1.6	-0.2	-2.0	-3.0	-2.5	-2.5	-3.1	-5.0	-3.4	-2.2	-4.3	-5.3	-1.0	-0.3	-3.2	-3.3	-3.5	-5.2	-4.6	-3.7	-4.9	-2.3	-5.3	-4.5	-7.0	-9.8	-5.6	-6.1	-6.1	-3.2	-6.6	-7.0	-7.2	-4.3	-7.0	-6.9	-5.7
Tax Rate %	16.32	21.09	20.48	43.21	22.44	3.66	21.85	20.89	-1,030.49	44.71	17.17	20.12	15.14	286.35	30.25	20.46	-17.58	3.71	15.20	14.54	15.85	33.68	17.37	14.02	19.63	16.16	18.22	14.35	19.90	36.34	15.92	15.17	16.84	13.60	16.79	15.75	16.84	15.79	16.83	16.47	13.85
Net Income (Continuing Operations)	2.3	0.6	2.9	2.8	4.5	6.5	7.3	11.3	-2.8	3.1	14.8	19.7	18.9	-1.4	9.8	20.7	-6.8	7.7	17.7	19.6	18.5	10.2	21.9	23.0	19.9	12.0	24.0	26.8	28.2	17.2	29.7	34.2	29.9	20.3	32.7	37.5	35.4	23.2	34.3	34.8	35.2
Net Income (Discontinued Operations)	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Net Income	2.3	0.6	2.3	2.0	4.5	3.2	4.3	7.0	-6.2	-2.8	10.7	12.9	13.7	-5.8	6.3	16.6	-9.4	4.6	13.0	12.8	13.6	5.8	14.9	16.2	14.7	8.8	18.3	19.7	20.1	12.9	23.2	26.7	22.9	16.3	26.2	30.8	28.4	19.4	30.0	31.0	31.6
Net Margin %	25.27	8.32	28.90	17.06	32.46	24.32	20.13	21.01	-22.91	-7.51	39.35	31.62	38.15	-16.23	18.30	39.84	-22.67	13.00	27.44	25.44	25.63	17.09	27.61	30.16	27.65	20.73	32.48	32.83	29.10	22.17	32.92	33.80	29.05	23.84	30.61	33.64	32.81	25.04	32.79	34.76	31.70
Preferred Dividends	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.3	0.0	0.0	0.0	0.6	0.6	0.4	0.6	0.0	0.0	0.0	1.0	0.0	0.0
EPS (Basic)	0.11	0.03	0.11	0.09	0.21	0.15	0.20	0.33	-0.29	-0.13	0.46	0.55	0.58	-0.25	0.26	0.67	-0.37	0.18	0.51	0.50	0.51	0.22	0.55	0.60	0.55	0.34	0.72	0.83	0.80	0.50	0.91	1.05	0.86	0.59	0.96	1.12	1.02	0.69	1.07	1.10	1.11
EPS (Diluted)	0.11	0.02	0.10	0.09	0.21	0.15	0.20	0.32	-0.29	-0.13	0.26	0.41	0.39	-0.25	0.23	0.28	-0.37	0.18	0.44	0.46	0.50	0.21	0.53	0.57	0.53	0.32	0.69	0.79	0.76	0.47	0.87	0.99	0.82	0.59	0.94	1.10	1.01	0.69	1.06	1.09	1.11
Shares Outstanding (Diluted Average)	21.4	23.1	22.0	21.7	21.5	21.4	21.4	21.8	21.6	22.5	26.5	26.6	26.6	23.9	25.7	26.7	25.6	26.5	26.5	26.6	27.0	27.1	27.9	28.1	27.4	26.9	26.1	24.7	25.8	26.0	26.1	26.3	27.1	26.8	27.1	27.2	27.3	27.4	27.5	27.5	27.7
Depreciation, Depletion and Amortization	0.0	0.2	0.3	0.3	0.4	0.2	1.6	1.7	1.5	1.3	1.7	1.7	1.6	2.2	2.0	2.0	0.0	0.0	1.9	2.0	2.8	2.3	1.8	2.0	1.8	1.9	1.6	2.0	2.0	2.1	2.4	2.1	2.2	2.3	2.5	2.5	2.6	5.1	3.5	3.2	3.4
EBITDA	3.5	1.2	3.9	5.3	7.4	4.9	11.5	16.9	2.1	8.3	19.9	27.0	24.6	3.9	17.8	30.3	-5.4	8.3	23.4	25.0	25.0	17.9	28.6	28.9	26.9	16.6	31.6	34.1	38.3	30.2	38.4	43.2	38.2	26.0	41.9	47.1	45.2	32.7	44.8	45.2	44.3