| Date of Update | Month of Trade Data |
|---|---|
| December 9, 2011 | October 2011 |
| January 13, 2012 | November 2011 |
| February 10, 2012 | December 2011 |
| March 9, 2012 | January 2012 |
| April 12, 2012 | February 2012 |
| May 10, 2012 | March 2012 |
| June 8, 2012 | April 2012 |
| July 11, 2012 | May 2012 |
| August 9, 2012 | June 2012 |
| September 11, 2012 | July 2012 |
| October 11, 2012 | August 2012 |
| November 8, 2012 | September 2012 |
| December 11, 2012 | October 2012 |