Values in US Thousands
  12-2019 12-2018 12-2017 12-2016
Sales $ 43,259,000 $ 41,303,000 $ 37,784,000 $ 36,558,000
Cost of Goods 13,596,000 13,723,000 11,037,000 9,759,000
Gross Profit 29,663,000 27,580,000 26,747,000 26,799,000
Operating Expenses 25,362,000 24,351,000 23,129,000 22,455,000
Operating Income 4,301,000 3,229,000 3,618,000 4,344,000
Interest Expense 646,000 605,000 552,000 602,000
Other Income/Expenses 259,000 24,000 -43,000 31,000
Pre-tax Income 3,914,000 2,648,000 3,023,000 3,773,000
Income Taxes 905,000 526,000 880,000 1,539,000
Net Income from Cont. Operations 3,009,000 2,122,000 2,143,000 2,234,000
Total Net Income $ 3,009,000 $ 2,122,000 $ 2,143,000 $ 2,234,000
Basic EPS from Cont. Ops. 11.63 7.70 7.08 6.77
Basic EPS from Total Ops. 11.63 7.70 7.08 6.77
Diluted EPS from Cont. Ops 11.58 7.67 7.06 6.76
Diluted EPS from Total Operations 11.58 7.67 7.06 6.76
EBITDA 6,589,000 5,394,000 5,714,000 6,321,000