Numb3rs Fanfic Finders

Hi,
I watched All's Fair this week for the first time and I was astonished at the revealed fact that Charlie once living with Susan for nearly two years.

I'm full of "Did Charlie come back to parents' home after breaking up with her?" and "Can we get further details in later episodes? " right now.

So...I want to find the chronology of the Eppes family's events if there is any. 
Maybe somewhere?   *hopeful*

ETA: Corrected a misspelling. And thank you all for helpful links!