( by Lift Maint )
Now, in your sheet '2012' put the following formula in Cell A1:
=query(arrayformula('Form Responses'!A:T);"select * where year(Col1) = 2012";1)
=filter('Form Responses'!A:T;year('Form Responses'!A:A)=2012)
Use any of the above formula to get the rows for year 2012. And similarly you can get for any other year.
I hope the above solution will help you, and if you need more help then please do comment below on this blog itself, I will try to help you out.