When I click on the top of the Return 1-year column to sort my securities in portfolio view, the column doesn't sort correctly. For example today the top 4 returns are 15%, 19%, 36%, and 15%. It continues down the list generally in order from highest to lowest, but with discrepancies--about halfway down the list I have a 7% in between
2 15% securities. Does anyone know what causes this? How do I fix it? All the other columns seem to sort correctly.