Growth-stock PCHM($.69) P/E is 3, net of cash...
Check out these annual trends 2012-2015:
Sales: $1.65M, $1.78M, $2.52M, $3.23M
Net income: $75K, $153K, $434K, $608K
Cash: $951K, $1.06M, $1.62M, $2.3M
And this bit from the new shareholder letter bodes well for the future, IMO:
In 2015, we sold our product and related services in 46 states and seven foreign countries—the latter related mainly to research. And, we are seeing similar sales growth in 2016.