Man, how'd you manage that! 9 cents is my highest that the moment!.
Then again, I've not written anything for a bit until recently, so that wouldn't have helped! I did have a drop in earnings (yes, one can drop from 9 cents!) recently for a few days, but back to at least 5.
Am happy with that the moment, I know I don't have many hubs compared to some, and that I don't really have a niche topic - though, funnily enough am listed #2 on Google for one of my hubs, written on the spur of the moment about LSA.
Hope it picks up for you!