| Month | Current Month | Y-O-Y Increase | M-O-M Increase | Annual Accumulation |
|---|---|---|---|---|
| 2011-03 | 22021 | 31.24 % | 26.24 % | 39465 |
| 2011-02 | 0 | 24.90 % | -43.21 % | 17444 |
| 2010-12 | 30717 | 20.44 % | 32.73 % | 241415 |
| 2010-11 | 23142 | 29.11 % | 6.71 % | 210698 |
| 2010-10 | 21686 | 23.69 % | -12.81 % | 187556 |
| 2010-09 | 24872 | 41.86 % | 17.70 % | 165870 |
| 2010-08 | 21132 | 20.12 % | -3.15 % | 140998 |
| 2010-06 | 30689 | 25.50% | 48.87% | 98047 |
| 2010-05 | 20615 | 25.90% | 21.62% | 67358 |
| 2010-04 | 16950 | 26.50% | 1.02% | 46743 |
| 2010-03 | 16779 | 26.4% | 28.93% | 29793 |
| 2010-01 | 13014 | 26.60% | -48.97% | 13014 |
| 2009-12 | 25505 | 24.10% | 42.30% | 194139 |
| 2009-11 | 17924 | 32.10% | 2.23% | 168634 |
| 2009-10 | 17533 | 33.10% | -13.17% | 150710 |
| 2009-09 | 20192 | 26.00% | 14.77% | 133177 |
| 2009-08 | 17593 | 33.00% | 1.73% | 112985 |
| 2009-07 | 17294 | 23.90% | -29.61% | 95392 |
| 2009-06 | 24568 | 35.30% | 49.46% | 78098 |
| 2009-05 | 16438 | 38.70% | 22.67% | 53520 |
| 2009-04 | 13400.4 | 34.00% | 0.87% | 37082 |
| 2009-03 | 13284.93 | 30.30% | 29.28% | 23562 |
| 2009-02 | 10276 | 26.50% | -50.00% | 10276 |
| 2008-12 | 20553.2 | 26.10% | 42.48% | 148167.34 |
| 2008-11 | 14425 | 26.80% | 8.31% | 127614.14 |
| 2008-10 | 13318.39 | 27.20% | -10.92% | 113189.07 |
| 2008-09 | 14951.02 | 27.60% | 17.17% | 99870.71 |
| 2008-08 | 12759.61 | 27.40% | -7.03% | 84919.69 |
| 2008-07 | 13724.9 | 27.30% | -24.47% | 72160.08 |
| 2008-06 | 18171.76 | 26.80% | 53.29% | 58435.98 |
| 2008-05 | 11854.13 | 25.60% | 18.50% | 40264.2 |
| 2008-04 | 10003.07 | 25.70% | -1.89% | 28410.07 |
| 2008-02 | 10195.65 | 25.90% | 25.54% | 18316.94 |
| 2008-01 | 8121.29 | 24.30% | 0.00% | 8121.29 |