Last Thursday (January 31, 2013) a high frequency trading event about 400 milliseconds before the scheduled EIA Storage data release set off a frenzy of selling in the NYMEX Natural Gas futures market. Some analysts believe that the storage report could have been leaked. Others blamed computer timing issues. These events resurrected ghosts of EIA storage numbers past and inspired our examination of these developments in the context of the evolution of high frequency trading in energy markets.