Values in US Thousands
  12-2019 12-2018 12-2017 12-2016
Sales $ 53,943 $ 46,599 $ 35,912 $ 34,333
Cost of Goods 6,626 4,308 3,438 2,344
Gross Profit 47,317 42,291 32,474 31,989
Operating Expenses 53,217 52,269 49,364 60,180
Operating Income -5,274 -9,670 -16,452 -27,847
Interest Expense 4,869 4,775 5,579 5,178
Other Income/Expenses -84 -1,831 193 23
Pre-tax Income -10,227 -16,276 -21,838 -33,002
Income Taxes 216 106 163 172
Net Income from Cont. Operations -10,443 -16,382 -22,001 -33,174
Total Net Income $ -10,443 $ -16,382 $ -22,001 $ -33,174
Basic EPS from Cont. Ops. -2.19 -2.79 -4.92 -9.42
Basic EPS from Total Ops. -2.19 3.74 -4.95 -9.45
Diluted EPS from Cont. Ops -2.19 -2.77 -4.92 -9.42
Diluted EPS from Total Operations -2.19 3.71 -4.95 -9.45
EBITDA -1,796 -6,183 -12,352 -24,042