From the menu, choose " (Custom...)" in Excel 2003 or "Numbered Filters" and then "Custom" in Excel 2007 or 2010 to bring up the Custom AutoFilter menu.

Using Excel 2010. I've got one sheet in particular that I'm working with that's got >6400 rows. Column A contains 1,522 unique dates, which range from 4/12/2000 to 10/19/2012 (not inclusive of all ...