Perhaps people would do well to ponder in this very low interest rate environment what is a fair underlying earnings multiple for this sector with excellent tailwinds from population demographics given the market average multiple is about 18 ? 22-23 based on forward earnings seems perfectly fair and reasonable to me given strong prevailing tailwinds for this sector for the next 20-25 years.
On a stock specific selection basis people might then want to consider which stock has the best growth rate in the last five years. Directors were buying before the annual meeting in the low $5 range...good enough for them, good enough for others ?