| Total Income ( $) | JAN. | FEB. | MARCH | APRIL | MAY | JUNE | JULY | AUG. | SEP. | OCT. | NOV. | DEC. | TOTAL | Sub-total | ||
| 2006 | 6,556,537 | 7,202,764 | 8,054,569 | 7,345,257 | 8,242,413 | 8,674,560 | 4,800,285 | 1,521,934 | 6,276,001 | 6,704,617 | 7,736,383 | 8,931,387 | 82,046,707 | 46,076,100 | ||
| 2007 | 6,568,974 | 9,206,822 | 12,052,556 | 9,077,004 | 10,020,389 | 9,197,580 | 9,394,405 | 9,795,340 | 8,704,981 | 10,904,648 | 10,232,591 | 8,752,722 | 113,908,012 | 56,123,325 | ||
| 2008 | 9,510,819 | 9,432,118 | 10,798,165 | 8,792,800 | 10,680,066 | 10,103,090 | 10,744,190 | 11,285,782 | 12,653,567 | 13,295,614 | 12,769,782 | 12,482,148 | 132,548,141 | 59,317,058 | ||
| 2009 | 14,095,831 | 12,498,975 | 13,133,737 | 11,925,194 | 11,842,764 | 13,264,089 | 15,450,778 | 16,044,270 | 12,513,175 | 14,528,506 | 12,756,576 | 15,432,251 | 163,486,146 | 76,760,590 | ||
| 2010 | 12,649,855 | 13,021,697 | 13,361,359 | 13,233,096 | 12,835,796 | 15,538,220 | 80,640,023 | 80,640,023 | ||||||||
| Variation % | -10.26 | 4.18 | 1.73 | 10.97 | 8.39 | 17.15 | 5.05 | |||||||||
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