in order to calculate current value....
You can read example at this website how to figure out cost of basis: http://www.usatoday.com/money/perfi/columnist/krantz/2008-04-24-altria-philip-morris-tax-basis_N.htm
Do you own these two stocks? If you do, you should not be confused at this point. If you are you should not be investing money in the stock market.
Everyone is not the market guru you propose to be--dipshit !
Business News says the cut-off for the 1 of 2 shares was April 16th. PSX shares haven't hit my account yet. But does that mean any COP shares purchased after 4-16 just went into the tank?