Analyzing the data using R programming using random Forest Model.
Gmanisha@94
TX_Housing.xlsx
Sheet1
| Date | Sales | Dollar_Volume | Ave_Price | Median_Price | Total_Listings | Months_In_Inventory |
| Jan-90 | 7,741 | 655,670,441 | 84,701 | 62,914 | 93,041 | 12 |
| Feb-90 | 6,200 | 530,013,200 | 85,486 | 68,783 | 102,099 | 14.6 |
| Mar-90 | 8,545 | 727,418,760 | 85,128 | 68,783 | 104,780 | 14 |
| Apr-90 | 8,245 | 708,229,010 | 85,898 | 68,490 | 106,347 | 13.8 |
| May-90 | 9,309 | 811,502,766 | 87,174 | 68,294 | 106,866 | 13.3 |
| Jun-90 | 9,793 | 871,341,968 | 88,976 | 72,500 | 109,794 | 13.2 |
| Jul-90 | 10,117 | 898,875,216 | 88,848 | 71,424 | 107,657 | 12.6 |
| Aug-90 | 11,161 | 1,000,170,693 | 89,613 | 71,131 | 104,195 | 11.7 |
| Sep-90 | 8,270 | 707,093,270 | 85,501 | 69,859 | 106,666 | 12.1 |
| Oct-90 | 8,557 | 691,876,235 | 80,855 | 66,925 | 104,673 | 11.9 |
| Nov-90 | 8,112 | 656,049,888 | 80,874 | 62,425 | 96,440 | 11 |
| Dec-90 | 7,294 | 610,245,216 | 83,664 | 67,316 | 91,204 | 10.6 |
| Jan-91 | 5,917 | 493,744,065 | 83,445 | 66,827 | 96,285 | 11.4 |
| Feb-91 | 6,242 | 491,601,194 | 78,757 | 69,175 | 98,172 | 11.6 |
| Mar-91 | 7,862 | 671,076,734 | 85,357 | 69,468 | 99,905 | 11.9 |
| Apr-91 | 8,554 | 747,439,966 | 87,379 | 68,685 | 100,899 | 12 |
| May-91 | 10,533 | 958,734,726 | 91,022 | 73,185 | 101,772 | 11.9 |
| Jun-91 | 10,494 | 953,128,044 | 90,826 | 74,261 | 102,425 | 11.9 |
| Jul-91 | 10,216 | 942,558,808 | 92,263 | 75,142 | 101,933 | 11.9 |
| Aug-91 | 10,556 | 947,992,136 | 89,806 | 71,229 | 96,247 | 11.3 |
| Sep-91 | 8,645 | 759,463,250 | 87,850 | 74,946 | 94,510 | 11 |
| Oct-91 | 8,267 | 718,261,761 | 86,883 | 70,251 | 93,878 | 11 |
| Nov-91 | 8,069 | 662,666,625 | 82,125 | 69,761 | 88,745 | 10.4 |
| Dec-91 | 7,434 | 677,326,608 | 91,112 | 73,087 | 83,843 | 9.8 |
| Jan-92 | 5,989 | 509,981,317 | 85,153 | 70,935 | 88,699 | 10.3 |
| Feb-92 | 6,444 | 595,116,288 | 92,352 | 73,870 | 90,536 | 10.5 |
| Mar-92 | 9,538 | 878,840,858 | 92,141 | 75,142 | 89,819 | 10.3 |
| Apr-92 | 9,473 | 880,032,227 | 92,899 | 75,337 | 96,665 | 11 |
| May-92 | 9,974 | 929,985,734 | 93,241 | 76,022 | 97,247 | 11.1 |
| Jun-92 | 11,052 | 1,035,716,076 | 93,713 | 74,555 | 97,290 | 11 |
| Jul-92 | 10,802 | 992,811,820 | 91,910 | 76,609 | 97,424 | 11 |
| Aug-92 | 10,640 | 1,010,800,000 | 95,000 | 77,000 | 94,680 | 10.7 |
| Sep-92 | 9,765 | 888,107,220 | 90,948 | 76,315 | 93,259 | 10.4 |
| Oct-92 | 9,004 | 823,956,040 | 91,510 | 75,924 | 90,797 | 10.1 |
| Nov-92 | 8,632 | 776,862,736 | 89,998 | 76,315 | 88,024 | 9.7 |
| Dec-92 | 9,517 | 873,232,335 | 91,755 | 75,924 | 81,398 | 8.8 |
| Jan-93 | 6,557 | 600,844,138 | 91,634 | 73,772 | 85,543 | 9.2 |
| Feb-93 | 7,341 | 661,923,288 | 90,168 | 73,185 | 87,927 | 9.4 |
| Mar-93 | 8,943 | 840,168,021 | 93,947 | 77,000 | 90,028 | 9.7 |
| Apr-93 | 9,428 | 909,764,288 | 96,496 | 77,489 | 92,618 | 10 |
| May-93 | 10,530 | 1,043,691,480 | 99,116 | 79,348 | 92,711 | 9.9 |
| Jun-93 | 12,590 | 1,291,948,030 | 102,617 | 80,424 | 92,234 | 9.7 |
| Jul-93 | 11,971 | 1,222,035,593 | 102,083 | 80,424 | 91,002 | 9.5 |
| Aug-93 | 12,327 | 1,217,143,326 | 98,738 | 79,641 | 89,737 | 9.2 |
| Sep-93 | 10,779 | 1,036,842,789 | 96,191 | 77,391 | 87,189 | 8.9 |
| Oct-93 | 10,023 | 985,140,624 | 98,288 | 78,565 | 86,651 | 8.8 |
| Nov-93 | 9,562 | 951,744,108 | 99,534 | 80,130 | 84,651 | 8.5 |
| Dec-93 | 10,698 | 1,055,625,150 | 98,675 | 79,054 | 78,896 | 7.8 |
| Jan-94 | 7,233 | 701,608,233 | 97,001 | 76,413 | 81,245 | 8 |
| Feb-94 | 7,711 | 757,983,589 | 98,299 | 79,054 | 77,655 | 7.7 |
| Mar-94 | 11,646 | 1,173,369,438 | 100,753 | 80,130 | 80,003 | 7.7 |
| Apr-94 | 11,374 | 1,143,837,684 | 100,566 | 80,228 | 81,659 | 7.7 |
| May-94 | 12,248 | 1,231,609,888 | 100,556 | 80,815 | 84,028 | 7.9 |
| Jun-94 | 13,064 | 1,347,225,000 | 103,125 | 82,576 | 83,610 | 7.8 |
| Jul-94 | 11,951 | 1,236,091,930 | 103,430 | 82,478 | 84,816 | 7.9 |
| Aug-94 | 12,838 | 1,347,681,888 | 104,976 | 81,402 | 84,761 | 7.9 |
| Sep-94 | 10,621 | 1,049,333,558 | 98,798 | 79,935 | 82,629 | 7.7 |
| Oct-94 | 9,514 | 935,530,648 | 98,332 | 79,152 | 80,988 | 7.6 |
| Nov-94 | 8,916 | 883,379,448 | 99,078 | 78,565 | 77,842 | 7.3 |
| Dec-94 | 9,409 | 965,476,308 | 102,612 | 79,641 | 77,311 | 7.3 |
| Jan-95 | 6,593 | 662,642,651 | 100,507 | 76,120 | 80,883 | 7.7 |
| Feb-95 | 7,237 | 718,757,129 | 99,317 | 78,761 | 83,910 | 8 |
| Mar-95 | 9,841 | 984,956,167 | 100,087 | 78,663 | 87,416 | 8.5 |
| Apr-95 | 8,768 | 862,183,744 | 98,333 | 78,174 | 86,048 | 8.5 |
| May-95 | 12,004 | 1,220,014,536 | 101,634 | 80,620 | 87,055 | 8.7 |
| Jun-95 | 13,241 | 1,390,940,568 | 105,048 | 84,435 | 84,846 | 8.4 |
| Jul-95 | 12,624 | 1,329,244,080 | 105,295 | 84,532 | 87,705 | 8.7 |
| Aug-95 | 14,162 | 1,505,250,656 | 106,288 | 84,532 | 88,589 | 8.6 |
| Sep-95 | 11,056 | 1,148,176,656 | 103,851 | 82,869 | 87,557 | 8.5 |
| Oct-95 | 10,836 | 1,112,087,844 | 102,629 | 81,402 | 86,075 | 8.3 |
| Nov-95 | 9,984 | 1,029,290,496 | 103,094 | 83,261 | 84,324 | 8 |
| Dec-95 | 9,933 | 1,043,908,635 | 105,095 | 83,065 | 78,985 | 7.5 |
| Jan-96 | 7,779 | 820,544,478 | 105,482 | 83,750 | 84,044 | 7.9 |
| Feb-96 | 9,301 | 975,833,017 | 104,917 | 84,435 | 88,128 | 8.2 |
| Mar-96 | 12,094 | 1,291,179,628 | 106,762 | 85,608 | 88,969 | 8.1 |
| Apr-96 | 12,687 | 1,353,791,709 | 106,707 | 85,315 | 91,203 | 8.1 |
| May-96 | 14,509 | 1,603,288,027 | 110,503 | 86,293 | 93,955 | 8.2 |
| Jun-96 | 13,782 | 1,563,981,360 | 113,480 | 89,130 | 94,818 | 8.2 |
| Jul-96 | 14,694 | 1,648,931,292 | 112,218 | 88,152 | 95,291 | 8.1 |
| Aug-96 | 14,459 | 1,587,395,774 | 109,786 | 86,880 | 95,607 | 8.1 |
| Sep-96 | 11,454 | 1,236,676,926 | 107,969 | 85,706 | 95,404 | 8.1 |
| Oct-96 | 11,316 | 1,234,711,392 | 109,112 | 86,195 | 91,857 | 7.8 |
| Nov-96 | 10,031 | 1,093,248,597 | 108,987 | 86,195 | 90,332 | 7.6 |
| Dec-96 | 10,834 | 1,215,271,448 | 112,172 | 87,760 | 84,705 | 7.1 |
| Jan-97 | 8,022 | 889,447,272 | 110,876 | 85,706 | 86,207 | 7.2 |
| Feb-97 | 9,277 | 1,012,120,700 | 109,100 | 86,782 | 88,908 | 7.5 |
| Mar-97 | 11,746 | 1,323,633,248 | 112,688 | 87,663 | 90,589 | 7.6 |
| Apr-97 | 12,351 | 1,392,797,568 | 112,768 | 87,565 | 92,569 | 7.8 |
| May-97 | 14,387 | 1,670,891,793 | 116,139 | 90,402 | 94,600 | 8 |
| Jun-97 | 14,841 | 1,771,050,735 | 119,335 | 93,336 | 92,460 | 7.7 |
| Jul-97 | 15,982 | 1,902,561,208 | 119,044 | 93,532 | 93,348 | 7.7 |
| Aug-97 | 15,286 | 1,822,717,926 | 119,241 | 92,260 | 91,312 | 7.5 |
| Sep-97 | 13,421 | 1,566,056,227 | 116,687 | 91,771 | 89,266 | 7.3 |
| Oct-97 | 13,283 | 1,555,665,111 | 117,117 | 90,793 | 84,956 | 6.8 |
| Nov-97 | 10,710 | 1,251,966,870 | 116,897 | 91,575 | 82,287 | 6.6 |
| Dec-97 | 12,555 | 1,526,499,675 | 121,585 | 94,608 | 79,749 | 6.3 |
| Jan-98 | 9,062 | 1,030,847,810 | 113,755 | 89,521 | 80,753 | 6.3 |
| Feb-98 | 11,213 | 1,311,393,989 | 116,953 | 92,162 | 81,052 | 6.3 |
| Mar-98 | 15,186 | 1,808,470,368 | 119,088 | 93,532 | 81,969 | 6.2 |
| Apr-98 | 15,213 | 1,817,892,648 | 119,496 | 93,630 | 81,569 | 6.1 |
| May-98 | 16,504 | 2,098,153,520 | 127,130 | 97,836 | 80,716 | 5.9 |
| Jun-98 | 18,630 | 2,416,515,930 | 129,711 | 99,988 | 79,868 | 5.7 |
| Jul-98 | 18,735 | 2,423,259,840 | 129,344 | 99,108 | 81,867 | 5.8 |
| Aug-98 | 17,044 | 2,133,141,820 | 125,155 | 97,836 | 75,714 | 5.3 |
| Sep-98 | 14,519 | 1,762,911,499 | 121,421 | 95,390 | 79,648 | 5.5 |
| Oct-98 | 13,871 | 1,698,018,465 | 122,415 | 95,390 | 76,254 | 5.3 |
| Nov-98 | 12,983 | 1,573,422,753 | 121,191 | 95,488 | 72,537 | 5 |
| Dec-98 | 14,219 | 1,778,839,557 | 125,103 | 97,151 | 72,659 | 4.9 |
| Jan-99 | 10,106 | 1,230,233,698 | 121,733 | 93,630 | 72,164 | 4.9 |
| Feb-99 | 12,285 | 1,522,934,595 | 123,967 | 96,760 | 72,136 | 4.8 |
| Mar-99 | 16,779 | 2,118,499,761 | 126,259 | 98,227 | 76,823 | 5.1 |
| Apr-99 | 16,478 | 2,104,537,204 | 127,718 | 98,521 | 78,530 | 5.2 |
| May-99 | 17,621 | 2,323,117,398 | 131,838 | 102,727 | 79,732 | 5.2 |
| Jun-99 | 20,705 | 2,877,228,915 | 138,963 | 106,542 | 80,964 | 5.2 |
| Jul-99 | 19,395 | 2,589,969,510 | 133,538 | 104,097 | 80,875 | 5.2 |
| Aug-99 | 18,729 | 2,468,332,368 | 131,792 | 101,455 | 80,737 | 5.2 |
| Sep-99 | 15,805 | 2,044,977,340 | 129,388 | 100,673 | 79,764 | 5.1 |
| Oct-99 | 14,498 | 1,870,676,940 | 129,030 | 99,010 | 78,622 | 5 |
| Nov-99 | 13,895 | 1,850,633,365 | 133,187 | 101,260 | 77,193 | 4.9 |
| Dec-99 | 14,893 | 2,012,922,987 | 135,159 | 102,434 | 73,987 | 4.6 |
| Jan-00 | 10,108 | 1,377,639,536 | 136,292 | 102,727 | 76,194 | 4.8 |
| Feb-00 | 13,858 | 1,906,888,516 | 137,602 | 103,705 | 76,665 | 4.8 |
| Mar-00 | 17,751 | 2,490,376,545 | 140,295 | 106,640 | 75,594 | 4.7 |
| Apr-00 | 16,141 | 2,301,012,537 | 142,557 | 109,770 | 77,152 | 4.8 |
| May-00 | 19,627 | 2,859,104,344 | 145,672 | 112,216 | 80,623 | 5 |
| Jun-00 | 20,521 | 3,068,176,794 | 149,514 | 116,128 | 80,543 | 5 |
| Jul-00 | 18,573 | 2,752,295,724 | 148,188 | 116,715 | 83,193 | 5.1 |
| Aug-00 | 19,667 | 2,873,053,695 | 146,085 | 111,629 | 83,195 | 5.1 |
| Sep-00 | 15,895 | 2,335,897,410 | 146,958 | 113,781 | 83,496 | 5.1 |
| Oct-00 | 15,325 | 2,240,407,725 | 146,193 | 112,118 | 86,289 | 5.3 |
| Nov-00 | 14,105 | 2,057,214,250 | 145,850 | 113,585 | 83,915 | 5.1 |
| Dec-00 | 13,997 | 2,085,860,934 | 149,022 | 115,444 | 79,447 | 4.9 |
| Jan-01 | 11,271 | 1,567,548,138 | 139,078 | 109,281 | 83,451 | 5.1 |
| Feb-01 | 13,793 | 2,007,612,529 | 145,553 | 114,074 | 85,291 | 5.2 |
| Mar-01 | 18,134 | 2,661,817,324 | 146,786 | 115,835 | 87,723 | 5.3 |
| Apr-01 | 17,391 | 2,566,233,351 | 147,561 | 117,791 | 92,315 | 5.6 |
| May-01 | 20,238 | 3,035,983,332 | 150,014 | 119,259 | 95,410 | 5.8 |
| Jun-01 | 21,155 | 3,307,034,220 | 156,324 | 124,345 | 94,528 | 5.7 |
| Jul-01 | 20,313 | 3,159,321,516 | 155,532 | 123,661 | 96,991 | 5.8 |
| Aug-01 | 20,496 | 3,103,955,232 | 151,442 | 120,530 | 95,500 | 5.7 |
| Sep-01 | 15,344 | 2,251,394,432 | 146,728 | 118,183 | 93,020 | 5.5 |
| Oct-01 | 15,445 | 2,162,361,780 | 140,004 | 113,879 | 96,518 | 5.7 |
| Nov-01 | 15,003 | 2,178,600,633 | 145,211 | 119,063 | 92,387 | 5.5 |
| Dec-01 | 15,501 | 2,358,632,160 | 152,160 | 123,074 | 86,160 | 5.1 |
| Jan-02 | 12,747 | 1,846,237,239 | 144,837 | 117,204 | 89,692 | 5.2 |
| Feb-02 | 14,807 | 2,208,997,102 | 149,186 | 121,606 | 90,140 | 5.2 |
| Mar-02 | 17,241 | 2,656,613,967 | 154,087 | 122,389 | 92,478 | 5.4 |
| Apr-02 | 18,616 | 2,839,070,312 | 152,507 | 121,509 | 94,690 | 5.5 |
| May-02 | 21,053 | 3,310,942,151 | 157,267 | 124,639 | 100,910 | 5.8 |
| Jun-02 | 19,901 | 3,175,662,273 | 159,573 | 127,573 | 102,667 | 6 |
| Jul-02 | 20,446 | 3,228,730,090 | 157,915 | 125,715 | 104,904 | 6.1 |
| Aug-02 | 19,917 | 3,074,388,120 | 154,360 | 124,248 | 106,245 | 6.2 |
| Sep-02 | 16,532 | 2,498,216,648 | 151,114 | 123,367 | 106,583 | 6.2 |
| Oct-02 | 16,758 | 2,540,965,266 | 151,627 | 121,900 | 105,988 | 6.1 |
| Nov-02 | 14,560 | 2,221,157,120 | 152,552 | 123,856 | 102,602 | 5.9 |
| Dec-02 | 16,860 | 2,703,669,600 | 160,360 | 127,671 | 100,739 | 5.8 |
| Jan-03 | 12,720 | 1,862,653,200 | 146,435 | 120,237 | 107,171 | 6.1 |
| Feb-03 | 14,204 | 2,128,980,744 | 149,886 | 123,172 | 107,102 | 6.2 |
| Mar-03 | 18,059 | 2,765,573,319 | 153,141 | 124,052 | 110,931 | 6.4 |
| Apr-03 | 18,228 | 2,812,726,224 | 154,308 | 125,226 | 113,782 | 6.5 |
| May-03 | 20,872 | 3,295,480,080 | 157,890 | 126,693 | 116,555 | 6.7 |
| Jun-03 | 21,878 | 3,593,964,694 | 164,273 | 132,856 | 119,336 | 6.8 |
| Jul-03 | 22,754 | 3,767,083,978 | 165,557 | 132,562 | 119,878 | 6.7 |
| Aug-03 | 22,971 | 3,697,067,595 | 160,945 | 130,899 | 119,718 | 6.6 |
| Sep-03 | 19,921 | 3,139,131,259 | 157,579 | 126,204 | 120,151 | 6.6 |
| Oct-03 | 18,779 | 2,927,815,111 | 155,909 | 122,878 | 117,120 | 6.3 |
| Nov-03 | 14,972 | 2,382,164,976 | 159,108 | 124,052 | 113,784 | 6.1 |
| Dec-03 | 18,857 | 3,102,674,209 | 164,537 | 128,552 | 111,587 | 6 |
| Jan-04 | 13,024 | 1,944,079,456 | 149,269 | 119,650 | 117,549 | 6.3 |
| Feb-04 | 15,973 | 2,482,922,985 | 155,445 | 123,954 | 119,949 | 6.4 |
| Mar-04 | 21,131 | 3,339,796,812 | 158,052 | 125,030 | 122,160 | 6.4 |
| Apr-04 | 22,312 | 3,609,657,672 | 161,781 | 127,476 | 125,127 | 6.4 |
| May-04 | 23,145 | 3,849,059,790 | 166,302 | 130,899 | 128,193 | 6.5 |
| Jun-04 | 26,022 | 4,486,921,416 | 172,428 | 134,714 | 127,678 | 6.4 |
| Jul-04 | 25,011 | 4,150,725,516 | 165,956 | 131,878 | 129,361 | 6.4 |
| Aug-04 | 24,381 | 4,027,375,485 | 165,185 | 130,704 | 128,041 | 6.3 |
| Sep-04 | 20,515 | 3,338,672,645 | 162,743 | 128,943 | 126,423 | 6.2 |
| Oct-04 | 19,511 | 3,128,647,383 | 160,353 | 127,378 | 126,536 | 6.2 |
| Nov-04 | 18,376 | 2,955,044,560 | 160,810 | 127,573 | 120,468 | 5.8 |
| Dec-04 | 20,979 | 3,498,479,019 | 166,761 | 131,095 | 115,906 | 5.6 |
| Jan-05 | 14,354 | 2,256,879,420 | 157,230 | 124,639 | 124,117 | 5.9 |
| Feb-05 | 17,355 | 2,824,560,960 | 162,752 | 129,628 | 127,061 | 6 |
| Mar-05 | 23,361 | 3,892,947,123 | 166,643 | 130,802 | 129,495 | 6.1 |
| Apr-05 | 23,849 | 4,004,914,872 | 167,928 | 131,486 | 130,306 | 6.1 |
| May-05 | 26,732 | 4,641,263,304 | 173,622 | 135,399 | 132,336 | 6.1 |
| Jun-05 | 28,849 | 5,160,595,667 | 178,883 | 138,823 | 127,247 | 5.8 |
| Jul-05 | 27,221 | 4,826,473,847 | 177,307 | 139,018 | 129,298 | 5.8 |
| Aug-05 | 28,512 | 5,006,507,616 | 175,593 | 138,138 | 125,288 | 5.6 |
| Sep-05 | 23,126 | 4,026,722,246 | 174,121 | 138,138 | 122,221 | 5.4 |
| Oct-05 | 21,672 | 3,766,810,320 | 173,810 | 136,280 | 120,730 | 5.3 |
| Nov-05 | 20,491 | 3,638,853,253 | 177,583 | 139,508 | 116,757 | 5.1 |
| Dec-05 | 22,127 | 3,987,440,289 | 180,207 | 140,877 | 110,796 | 4.8 |
| Jan-06 | 16,276 | 2,760,718,844 | 169,619 | 133,736 | 116,763 | 5 |
| Feb-06 | 20,100 | 3,505,279,200 | 174,392 | 136,182 | 116,693 | 5 |
| Mar-06 | 27,413 | 4,862,956,548 | 177,396 | 137,942 | 121,517 | 5.1 |
| Apr-06 | 24,666 | 4,400,069,076 | 178,386 | 139,214 | 125,396 | 5.2 |
| May-06 | 29,903 | 5,607,649,784 | 187,528 | 144,496 | 127,023 | 5.2 |
| Jun-06 | 32,739 | 6,304,451,013 | 192,567 | 148,311 | 129,399 | 5.3 |
| Jul-06 | 28,724 | 5,419,270,908 | 188,667 | 146,746 | 134,230 | 5.4 |
| Aug-06 | 30,402 | 5,646,259,440 | 185,720 | 144,594 | 134,124 | 5.4 |
| Sep-06 | 24,994 | 4,461,304,030 | 178,495 | 139,899 | 134,941 | 5.4 |
| Oct-06 | 23,805 | 4,222,197,630 | 177,366 | 138,823 | 133,407 | 5.3 |
| Nov-06 | 22,099 | 3,996,449,457 | 180,843 | 140,975 | 129,512 | 5.1 |
| Dec-06 | 23,641 | 4,417,628,183 | 186,863 | 144,399 | 121,879 | 4.8 |
| Jan-07 | 17,379 | 3,052,308,528 | 175,632 | 136,964 | 125,189 | 4.9 |
| Feb-07 | 20,448 | 3,694,319,712 | 180,669 | 139,508 | 128,304 | 5 |
| Mar-07 | 26,279 | 4,933,041,322 | 187,718 | 143,323 | 135,376 | 5.3 |
| Apr-07 | 25,294 | 4,833,835,164 | 191,106 | 144,986 | 142,471 | 5.6 |
| May-07 | 29,497 | 5,761,295,046 | 195,318 | 147,725 | 148,583 | 5.8 |
| Jun-07 | 29,714 | 6,009,418,788 | 202,242 | 153,398 | 150,515 | 6 |
| Jul-07 | 28,516 | 5,591,474,312 | 196,082 | 150,659 | 155,222 | 6.2 |
| Aug-07 | 28,874 | 5,730,796,024 | 198,476 | 151,148 | 151,038 | 6 |
| Sep-07 | 20,488 | 3,866,515,848 | 188,721 | 145,475 | 153,206 | 6.2 |
| Oct-07 | 21,132 | 3,903,397,380 | 184,715 | 142,247 | 151,024 | 6.2 |
| Nov-07 | 19,847 | 3,745,525,840 | 188,720 | 143,518 | 145,668 | 6 |
| Dec-07 | 19,310 | 3,728,761,000 | 193,100 | 146,159 | 140,026 | 5.9 |
| Jan-08 | 15,023 | 2,683,243,007 | 178,609 | 137,649 | 144,754 | 6.1 |
| Feb-08 | 18,552 | 3,387,242,712 | 182,581 | 141,366 | 147,912 | 6.3 |
| Mar-08 | 21,359 | 4,027,602,553 | 188,567 | 145,572 | 152,082 | 6.6 |
| Apr-08 | 22,593 | 4,285,530,612 | 189,684 | 145,572 | 153,979 | 6.7 |
| May-08 | 24,980 | 4,909,594,180 | 196,541 | 149,290 | 157,333 | 7 |
| Jun-08 | 25,324 | 5,128,084,676 | 202,499 | 153,300 | 155,825 | 7 |
| Jul-08 | 24,599 | 4,901,670,537 | 199,263 | 151,540 | 154,539 | 7.1 |
| Aug-08 | 23,411 | 4,645,187,209 | 198,419 | 150,170 | 151,606 | 7.1 |
| Sep-08 | 18,552 | 3,458,779,224 | 186,437 | 143,714 | 147,886 | 7 |
| Oct-08 | 17,476 | 3,214,570,392 | 183,942 | 141,171 | 144,383 | 6.9 |
| Nov-08 | 13,215 | 2,347,539,030 | 177,642 | 136,182 | 140,462 | 6.9 |
| Dec-08 | 16,582 | 2,995,057,422 | 180,621 | 139,508 | 131,084 | 6.5 |
| Jan-09 | 11,121 | 1,833,041,067 | 164,827 | 130,899 | 133,370 | 6.7 |
| Feb-09 | 13,847 | 2,397,081,864 | 173,112 | 137,160 | 135,710 | 7 |
| Mar-09 | 17,345 | 3,058,079,605 | 176,309 | 138,529 | 138,258 | 7.2 |
| Apr-09 | 17,733 | 3,148,600,548 | 177,556 | 141,757 | 137,928 | 7.4 |
| May-09 | 19,790 | 3,745,297,080 | 189,252 | 148,018 | 138,057 | 7.6 |
| Jun-09 | 22,693 | 4,464,371,197 | 196,729 | 153,692 | 135,909 | 7.5 |
| Jul-09 | 23,335 | 4,485,197,015 | 192,209 | 151,931 | 136,497 | 7.6 |
| Aug-09 | 20,634 | 3,921,429,798 | 190,047 | 148,703 | 134,546 | 7.6 |
| Sep-09 | 19,374 | 3,562,704,234 | 183,891 | 146,355 | 131,293 | 7.4 |
| Oct-09 | 20,272 | 3,626,376,992 | 178,886 | 141,660 | 129,058 | 7.2 |
| Nov-09 | 18,710 | 3,354,572,030 | 179,293 | 141,268 | 127,116 | 6.9 |
| Dec-09 | 16,914 | 3,220,053,492 | 190,378 | 143,225 | 121,667 | 6.6 |
| Jan-10 | 10,797 | 1,903,489,506 | 176,298 | 135,888 | 127,713 | 6.9 |
| Feb-10 | 13,781 | 2,473,331,194 | 179,474 | 139,997 | 131,375 | 7.1 |
| Mar-10 | 20,465 | 3,765,171,165 | 183,981 | 142,833 | 138,366 | 7.4 |
| Apr-10 | 22,893 | 4,213,410,864 | 184,048 | 145,475 | 139,065 | 7.3 |
| May-10 | 23,812 | 4,477,632,292 | 188,041 | 146,844 | 146,389 | 7.5 |
| Jun-10 | 22,864 | 4,604,055,088 | 201,367 | 150,953 | 152,451 | 7.8 |
| Jul-10 | 17,336 | 3,552,354,432 | 204,912 | 153,007 | 155,243 | 8.2 |
| Aug-10 | 17,831 | 3,523,690,896 | 197,616 | 151,735 | 153,348 | 8.2 |
| Sep-10 | 16,050 | 3,039,613,200 | 189,384 | 145,572 | 149,686 | 8.1 |
| Oct-10 | 14,990 | 2,813,548,050 | 187,695 | 143,518 | 144,963 | 8 |
| Nov-10 | 14,398 | 2,770,405,568 | 192,416 | 145,083 | 140,087 | 7.9 |
| Dec-10 | 16,423 | 3,289,444,785 | 200,295 | 149,485 | 133,433 | 7.6 |
| Jan-11 | 11,460 | 2,073,925,047 | 180,971 | 137,500 | 134,491 | 7.7 |
| Feb-11 | 12,781 | 2,407,816,231 | 188,390 | 144,000 | 135,763 | 7.8 |
| Mar-11 | 18,494 | 3,512,438,396 | 189,923 | 142,000 | 140,110 | 8.1 |
| Apr-11 | 18,970 | 3,603,009,566 | 189,932 | 144,000 | 138,162 | 8.1 |
| May-11 | 20,478 | 4,049,584,359 | 197,753 | 148,500 | 142,569 | 8.5 |
| Jun-11 | 22,849 | 4,628,617,000 | 202,574 | 151,000 | 141,752 | 8.4 |
| Jul-11 | 20,391 | 4,051,200,356 | 198,676 | 150,000 | 138,981 | 8.1 |
| Aug-11 | 22,121 | 4,343,437,032 | 196,349 | 150,000 | 133,618 | 7.6 |
| Sep-11 | 18,639 | 3,549,659,083 | 190,443 | 147,000 | 130,359 | 7.4 |
| Oct-11 | 16,527 | 3,117,652,839 | 188,640 | 145,000 | 126,293 | 7.1 |
| Nov-11 | 15,647 | 2,919,986,238 | 186,616 | 145,000 | 120,860 | 6.8 |
| Dec-11 | 17,257 | 3,365,627,890 | 195,030 | 149,500 | 112,520 | 6.3 |
| Jan-12 | 12,609 | 2,251,150,796 | 178,535 | 137,000 | 113,194 | 6.3 |
| Feb-12 | 15,482 | 2,887,166,258 | 186,485 | 145,000 | 114,470 | 6.3 |
| Mar-12 | 20,041 | 3,983,117,414 | 198,748 | 152,000 | 115,830 | 6.3 |
| Apr-12 | 20,771 | 4,229,928,617 | 203,646 | 154,500 | 117,606 | 6.3 |
| May-12 | 24,364 | 5,182,776,966 | 212,723 | 160,000 | 118,533 | 6.3 |
| Jun-12 | 25,498 | 5,467,716,898 | 214,437 | 163,000 | 118,717 | 6.2 |
| Jul-12 | 24,265 | 5,105,772,669 | 210,417 | 161,625 | 118,104 | 6.1 |
| Aug-12 | 25,955 | 5,339,037,706 | 205,704 | 159,000 | 114,239 | 5.8 |
| Sep-12 | 20,095 | 4,043,873,776 | 201,238 | 157,400 | 111,268 | 5.6 |
| Oct-12 | 21,007 | 4,214,220,530 | 200,610 | 155,000 | 107,223 | 5.3 |
| Nov-12 | 19,147 | 3,902,308,224 | 203,808 | 157,000 | 102,906 | 5 |
| Dec-12 | 19,517 | 4,156,384,510 | 212,962 | 160,000 | 95,548 | 4.6 |
| Jan-13 | 15,657 | 2,951,766,347 | 188,527 | 148,000 | 95,398 | 4.5 |
| Feb-13 | 17,565 | 3,501,410,232 | 199,340 | 155,000 | 97,222 | 4.6 |
| Mar-13 | 23,531 | 4,999,616,094 | 212,469 | 162,120 | 96,559 | 4.5 |
| Apr-13 | 25,852 | 5,855,472,969 | 226,500 | 169,900 | 97,069 | 4.4 |
| May-13 | 29,755 | 6,852,926,550 | 230,312 | 175,000 | 97,922 | 4.4 |
| Jun-13 | 28,272 | 6,676,955,467 | 236,168 | 179,000 | 99,990 | 4.4 |
| Jul-13 | 30,204 | 7,023,070,171 | 232,521 | 178,000 | 101,635 | 4.4 |
| Aug-13 | 29,651 | 6,769,423,126 | 228,303 | 175,000 | 101,027 | 4.3 |
| Sep-13 | 24,067 | 5,311,532,155 | 220,698 | 170,000 | 99,269 | 4.2 |
| Oct-13 | 22,786 | 4,967,645,811 | 218,013 | 169,000 | 97,344 | 4.1 |
| Nov-13 | 19,769 | 4,372,008,895 | 221,155 | 169,000 | 93,234 | 3.9 |
| Dec-13 | 21,549 | 4,946,102,438 | 229,528 | 173,100 | 87,367 | 3.6 |
| Jan-14 | 15,907 | 3,334,961,093 | 209,654 | 162,500 | 87,154 | 3.6 |
| Feb-14 | 18,603 | 4,155,894,307 | 223,399 | 172,000 | 88,727 | 3.7 |
| Mar-14 | 23,306 | 5,355,396,879 | 229,786 | 176,000 | 89,541 | 3.7 |
| Apr-14 | 25,513 | 5,992,032,007 | 234,862 | 178,200 | 91,857 | 3.8 |
| May-14 | 28,929 | 7,078,786,848 | 244,695 | 185,000 | 94,744 | 3.9 |
| Jun-14 | 30,398 | 7,548,774,152 | 248,331 | 190,000 | 97,167 | 4 |
| Jul-14 | 30,124 | 7,361,191,861 | 244,363 | 189,000 | 98,643 | 4.1 |
| Aug-14 | 29,153 | 6,999,431,529 | 240,093 | 186,000 | 97,268 | 4 |
| Sep-14 | 25,649 | 6,062,961,264 | 236,382 | 182,500 | 94,541 | 3.9 |
| Oct-14 | 25,627 | 5,993,128,541 | 233,860 | 179,900 | 92,448 | 3.8 |
| Nov-14 | 20,159 | 4,749,248,063 | 235,589 | 182,000 | 87,690 | 3.6 |
| Dec-14 | 24,381 | 5,972,480,513 | 244,965 | 189,000 | 82,137 | 3.3 |
| Jan-15 | 16,376 | 3,728,659,323 | 227,690 | 177,000 | 80,997 | 3.3 |
| Feb-15 | 18,775 | 4,413,017,124 | 235,048 | 185,000 | 82,024 | 3.3 |
| Mar-15 | 25,508 | 6,223,597,508 | 243,986 | 189,000 | 82,936 | 3.3 |
| Apr-15 | 26,513 | 6,595,454,230 | 248,763 | 193,000 | 86,700 | 3.4 |
| May-15 | 28,814 | 7,466,010,748 | 259,111 | 201,925 | 89,502 | 3.6 |
| Jun-15 | 32,244 | 8,472,512,544 | 262,762 | 205,000 | 93,226 | 3.7 |
| Jul-15 | 33,052 | 8,478,813,791 | 256,530 | 201,000 | 98,603 | 3.9 |
| Aug-15 | 30,332 | 7,639,021,818 | 251,847 | 200,000 | 96,959 | 3.8 |
| Sep-15 | 27,577 | 6,730,847,952 | 244,075 | 195,000 | 96,896 | 3.8 |
| Oct-15 | 24,907 | 6,079,268,114 | 244,079 | 190,000 | 95,033 | 3.7 |
| Nov-15 | 19,737 | 4,795,410,916 | 242,966 | 191,450 | 91,113 | 3.5 |
| Dec-15 | 25,767 | 6,542,930,632 | 253,927 | 200,000 | 83,123 | 3.2 |
| Jan-16 | 17,261 | 4,063,119,148 | 235,393 | 188,500 | 85,292 | 3.3 |
| Feb-16 | 20,566 | 4,943,446,084 | 240,370 | 193,500 | 87,116 | 3.3 |
| Mar-16 | 27,359 | 6,847,562,477 | 250,286 | 200,000 | 90,193 | 3.4 |
| Apr-16 | 27,782 | 7,087,444,267 | 255,109 | 205,000 | 92,261 | 3.5 |
| May-16 | 30,759 | 8,180,728,246 | 265,962 | 215,000 | 93,778 | 3.5 |
| Jun-16 | 33,187 | 9,034,097,946 | 272,218 | 220,000 | 98,279 | 3.7 |
| Jul-16 | 30,161 | 7,934,177,181 | 263,061 | 215,000 | 101,244 | 3.9 |
| Aug-16 | 32,618 | 8,594,782,983 | 263,498 | 214,000 | 100,254 | 3.8 |
| Sep-16 | 28,351 | 7,317,232,752 | 258,094 | 209,899 | 98,917 | 3.7 |
| Oct-16 | 25,307 | 6,544,748,259 | 258,614 | 209,000 | 96,975 | 3.6 |
| Nov-16 | 23,868 | 6,268,841,664 | 262,646 | 213,000 | 92,581 | 3.4 |
| Dec-16 | 26,113 | 6,963,047,833 | 266,651 | 215,685 | 84,946 | 3.2 |
| Jan-17 | 18,051 | 4,569,913,845 | 253,167 | 202,500 | 86,217 | 3.2 |
| Feb-17 | 21,079 | 5,502,219,948 | 261,029 | 213,000 | 87,822 | 3.2 |
| Mar-17 | 29,199 | 7,854,057,404 | 268,984 | 218,000 | 93,434 | 3.4 |
| Apr-17 | 27,662 | 7,496,751,382 | 271,013 | 222,000 | 96,877 | 3.6 |
| May-17 | 33,738 | 9,529,074,485 | 282,443 | 228,000 | 101,264 | 3.7 |
| Jun-17 | 35,443 | 10,135,629,744 | 285,970 | 230,000 | 107,406 | 3.9 |
| Jul-17 | 31,510 | 8,826,031,325 | 280,103 | 226,000 | 109,859 | 4 |
| Aug-17 | 30,823 | 8,473,360,592 | 274,904 | 226,000 | 108,226 | 3.9 |
| Sep-17 | 28,285 | 7,592,805,007 | 268,439 | 222,000 | 103,705 | 3.8 |
| Oct-17 | 26,953 | 7,169,015,644 | 265,982 | 219,000 | 100,439 | 3.6 |
| Nov-17 | 25,703 | 6,924,275,808 | 269,396 | 220,000 | 95,260 | 3.4 |
| Dec-17 | 27,719 | 7,720,766,446 | 278,537 | 227,500 | 84,758 | 3 |
| Jan-18 | 18,964 | 4,897,270,049 | 258,240 | 215,500 | 85,393 | 3 |
| Feb-18 | 22,118 | 5,962,629,039 | 269,583 | 224,500 | 86,018 | 3.1 |
| Mar-18 | 29,120 | 8,155,647,582 | 280,070 | 229,992 | 90,437 | 3.2 |
| Apr-18 | 30,103 | 8,493,287,007 | 282,141 | 230,000 | 94,854 | 3.3 |
| May-18 | 34,802 | 10,132,234,986 | 291,139 | 240,000 | 101,435 | 3.6 |
| Jun-18 | 35,494 | 10,551,624,851 | 297,279 | 240,000 | 106,791 | 3.8 |
| Jul-18 | 33,829 | 9,769,928,893 | 288,803 | 238,900 | 108,779 | 3.8 |
| Aug-18 | 34,130 | 9,801,685,750 | 287,187 | 235,000 | 109,403 | 3.8 |
| Sep-18 | 26,758 | 7,475,974,307 | 279,392 | 230,000 | 107,190 | 3.7 |
| Oct-18 | 27,321 | 7,561,608,067 | 276,769 | 229,000 | 105,660 | 3.7 |
| Nov-18 | 25,113 | 7,036,920,827 | 280,210 | 230,000 | 102,492 | 3.6 |
| Dec-18 | 25,783 | 7,339,801,290 | 284,676 | 235,000 | 92,781 | 3.2 |
| Jan-19 | 18,059 | 4,776,687,567 | 264,505 | 220,000 | 95,995 | 3.4 |
| Feb-19 | 22,629 | 6,140,361,056 | 271,349 | 229,500 | 96,988 | 3.4 |
| Mar-19 | 29,490 | 8,401,294,076 | 284,886 | 235,000 | 100,243 | 3.5 |
| Apr-19 | 32,105 | 9,386,008,450 | 292,353 | 240,000 | 103,448 | 3.6 |
| May-19 | 36,032 | 10,920,449,353 | 303,076 | 245,000 | 109,061 | 3.8 |
| Jun-19 | 33,637 | 10,297,839,295 | 306,146 | 249,710 | 113,380 | 3.9 |
| Jul-19 | 36,279 | 10,774,648,805 | 296,994 | 246,000 | 113,047 | 3.9 |
| Aug-19 | 35,458 | 10,410,917,408 | 293,613 | 245,000 | 111,933 | 3.8 |
| Sep-19 | 29,196 | 8,426,880,138 | 288,631 | 241,000 | 109,290 | 3.7 |
| Oct-19 | 29,476 | 8,538,838,604 | 289,688 | 240,000 | 107,636 | 3.7 |
| Nov-19 | 25,784 | 7,377,133,848 | 286,113 | 239,000 | 102,801 | 3.5 |
| Dec-19 | 29,642 | 8,912,691,339 | 300,678 | 248,000 | 92,624 | 3.1 |
| Jan-20 | 20,968 | 5,827,466,529 | 277,922 | 232,500 | 95,176 | 3.2 |
| Feb-20 | 24,796 | 7,239,491,044 | 291,962 | 243,000 | 95,581 | 3.2 |
| Mar-20 | 30,770 | 9,174,661,847 | 298,169 | 248,000 | 96,796 | 3.2 |
| Apr-20 | 26,103 | 7,706,324,252 | 295,228 | 249,000 | 98,605 | 3.3 |
| May-20 | 27,636 | 8,118,792,505 | 293,776 | 248,715 | 95,694 | 3.3 |