All O2CM Competition Results
2014
  Columbia Star BallMay 9th804 hits
2013
  Columbia Star BallMay 10th3236 hits
2012
  Columbia Star Ball (NQE & NDCA)May 12th5079 hits
2011
  Columbia Star BallMay 7th7319 hits
2010
  Columbia Star BallMay 8th5466 hits
2007
 Colorado Star BallJune 15th8081 hits