| Year | 2009 | 2010 | 2011 |
| Number of Submitted Manuscripts | 615 | 602 | 625 |
| Number of Accepted Manuscripts | 114 | 143 | 122 |
| Month/Year | Number of Manuscripts Submitted | Number of Manuscripts Accepted for Publication |
|---|---|---|
| December 2009 | 55 | 11 |
| January 2010 | 44 | 12 |
| February 2010 | 41 | 10 |
| March 2010 | 61 | 18 |
| April 2010 | 54 | 10 |
| May 2010 | 52 | 10 |
| June 2010 | 38 | 7 |
| July 2010 | 47 | 9 |
| August 2010 | 56 | 10 |
| September 2010 | 42 | 14 |
| October 2010 | 51 | 15 |
| November 2010 | 57 | 13 |
| December 2010 | 59 | 15 |
| January 2011 | 59 | 9 |
| February 2011 | 53 | 10 |
| March 2011 | 67 | 11 |
| April 2011 | 52 | 9 |
| May 2011 | 66 | 6 |
| June 2011 | 47 | 13 |
| July 2011 | 39 | 9 |
| August 2011 | 48 | 14 |
| September 2011 | 48 | 14 |
| October 2011 | 43 | 11 |
| November 2011 | 56 | 8 |
| December 2011 | 47 | 8 |