Top 10 Lead Actress Performances Of 2005by Nic_Dread_Wolf_Marling | created - 16 Jun 2011 | updated - 16 Jun 2011 | Public
I go by US Theatrical release date so some of the dates IMDB lists are wrong. They go by the first release date of any country. In order.
One through five being the nominees with number one being the winner, and six through ten just rounding out the Top Ten.