All O2CM Competition Results
2014
  Columbia Star BallMay 9th3873 hits
2013
  Columbia Star BallMay 10th5181 hits
2012
  Columbia Star Ball (NQE & NDCA)May 12th7468 hits
2011
  Columbia Star BallMay 7th9412 hits
2010
  Columbia Star BallMay 8th7561 hits
2007
 Colorado Star BallJune 15th10261 hits