At wits end understanding this and rather then start a conspiracy theory (Google cooks their numbers), I figured I'd give the smarties here a chance to enlighten me Thanks beforehand. Having about 7 years or so running web sites I see amazing consistency. Over time keywords, web visits, etc. hold a pretty consistent pattern. Adsense, NOT. Here are two pictures on one site - chromeosapps.org (and 18 apps that hang off that account - example - (http://bestgameapp.chromeosapps.org/Best-Chrome-Game-Apps.htm) that tell the story. 7/1/13 - 12/11/13, Traffic steady (maybe declining slightly) - 7/1/13 - 12/11/13, Revenue picking up emphatically around 9/14? ABSOLUTELY nothing has changed with the sites. What gives? Again, many thanks for your help.
PS. I know it is erratic, choose irratic because irritated and wanted to garner attention. I am sorry if it offends our 3rd grade spelling teachers.