All O2CM Competition Results
2014
  Columbia Star BallMay 9th1614 hits
2013
  Columbia Star BallMay 10th3529 hits
2012
  Columbia Star Ball (NQE & NDCA)May 12th5436 hits
2011
  Columbia Star BallMay 7th7598 hits
2010
  Columbia Star BallMay 8th5827 hits
2007
 Colorado Star BallJune 15th8393 hits