This is not a stock you should trade in and out of, you're going to have a tax nightmare. Its a long term hold, I got in around $9 and have seen several dollars of dividends since that time. Looking forward to many many more dolars od dividends to more than cover my original purchase price. To top it all off, my holdings are in my 401k so no tax implications until I decide to make a withdrawel in about 40 years. Even then it will be a simple ordinary income tax scenario.
I would be selling puts here if I could get a decent internet connection from my overseas location. Might consider buying calls too. Jan. 2013's are sure to capture the ride up once the new plants are operational and filling up
Shake out the weak hands time before riding it higher based on 2H 2012 earnings increases.