Here are links to the programs from the previous AZ Linguistics Symposiums:
Fall 2014 program:
https://drive.google.com/file/d/0B6UYGGrFguH0OGc5X2xEcWJFWWM/view?usp=sharing
Spring 2012 program:
https://docs.google.com/file/d/0B6UYGGrFguH0WHdPdzBrUTY5VGM/edit
Fall 2011 program:
https://docs.google.com/file/d/0B6UYGGrFguH0Wmt5cGRXaFVWWDQ/edit
Spring 2011 program:
https://docs.google.com/file/d/0B6UYGGrFguH0dzJSbjdrWjI2Z1E/edit