All O2CM Competition Results
2013
  Columbia Star BallMay 10th3047 hits
2012
  Columbia Star Ball (NQE & NDCA)May 12th4919 hits
2011
  Columbia Star BallMay 7th7198 hits
2010
  Columbia Star BallMay 8th5299 hits
2007
 Colorado Star BallJune 15th7946 hits