Congrats on NHTC! Maybe it zooms even higher in this hot market, but I'd take the money & run in the $12's. Def wouldn't hold into next earnings report.
Besides the monster run the stock has had (started the year in the $2's), 93% of sales last quarter were in China. So you have the risks associated with a China stock. Are the exploding revenues and earnings on NHTC too good to be true?
There was a comment in the last earnings PR about unshipped orders in March that were recognized in Q2. That surely gave Q2 a boost. They also said this about deferred revenue in the PR from 7/15:
The Company also estimates that its deferred revenue at June 30, 2014 was $3.2 million, compared to $7.9 million at March 31, 2014.