They did sell down some of their shares to the current level to the residual value of $2.4 Million so it isn't as simple as deducting current value from total investment.
Probably could work it out by going back over the change in holding statements but probably not worth the effort. They also got good premiums on the number of shares issued, so they are probably breaking even or there abouts.
BLR Price at posting:
0.4¢ Sentiment: None Disclosure: Held