The company said Q4 revenues increased 35.2% to $95.5m. Revenues rose 16.5% for the entire year to $344.8m. That growth in revenue took the Reno, Nevada-based company’s net profit to $11.7m in the last three months of the year.

Thanks to expansion at its electricity and products business, full-year net profits jumped 82% to $49.8m when compared to 2007. That yielded an 18.2%