MOUNTAIN Time date/time       UTC or Z date/time    
   
2007
Wed Nov 21 6:30-8:30P MST     Nov 22 0130-0330Z        
Tue Dec 11 6:30-8:30P MST     Dec 12 0130-0330Z     

2008
Wed Jan 16 6:30-8:30P MST     Jan 17 0130-0330Z
Tue Feb 12 6:30-8:30P MST     Feb 13 0130-0330Z
Wed Mar 19 6:30-8:30P MDT     Mar 20 0030-0230Z
Tue Apr  8 6:30-8:30P MDT     Apr  9 0030-0230Z
Wed May 21 6:30-8:30P MDT     May 22 0030-0230Z
Tue Jun 10 6:30-8:30P MDT     Jun 11 0030-0230Z
Wed Jul 16 6:30-8:30P MDT     Jul 17 0030-0230Z
Tue Aug 12 6:30-8:30P MDT     Aug 13 0030-0230Z
Wed Sep 17 6:30-8:30P MDT     Sep 18 0030-0230Z
Tue Oct 14 6:30-8:30P MDT     Oct 15 0030-0230Z
Wed Nov 19 6:30-8:30P MST     Nov 20 0130-0330Z
Tue Dec  9 6:30-8:30P MST     Dec 10 0130-0330Z