RE:RE:Buy Back = Long Term Investor...why I bought more todayactually, I found out during research last year that the Polar Vortex that we saw blow through last February is actually caused by "Sudden Stratospheric Warming" at the pole which creates a wobble in the Statospheric Polar Vortex which then allows for an escape of super chilled Polar Air. This can happen anytime in Dec-Mar but normally occurs in the latter months (Feb-Mar).