How old are the plum and peach trees?

It is always frustrating when I suddenly want to know how many "growing seasons" they have had?  And then can't find anywhere that I mentioned it.  Trying to pull files off an old laptop before it dies, I actually bumped into the answer!  Here are photos from early Spring 2013.  (The peach is definitely a new planting.  Maybe the plum was a year older?  Not sure)