2010 or 2012 White Reflex Bass

I just bought a White with cream binding single H Reflex bass from Guitar C. I looked up the Serial # and it says September 27th, 2010. I took the neck off and the neck had these. I am having trouble up load pics. I saw an Initial in the neck pocket. On the back of the neck is a green stamp with 23023.Another green stamp with AUG 02 ’12. then a red stamp with AUG 08 2012. Why would I have a 2012 neck?