Plus when you sell you will need to enter it as 2 sales. One for Long Term (shares 1 year or more) and one for Short Term (less than 1 year). So you can probably figure the reinvested shares for the year before you sell it. Are you planning to sell it all? You really should try to get the reinvested dividends. Over 30 years they will increase your cost a lot and save you on taxes.
