This page shows an overview of properties recently sold in the NN postcode area, Northampton
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Click on a link to view the individual sales in the postcode district
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| Month | Sales | Average prices (£) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | Flats | Terraced | Semi detached | Detached | All | Flats | Terraced | Semi detached | Detached | Annual change % | |
| Sep 2025 | 230 | 15 | 53 | 88 | 74 | 285,063 | 133,928 | 235,045 | 265,388 | 415,328 | 0.5 |
| Aug 2025 | 623 | 48 | 175 | 197 | 203 | 276,312 | 140,868 | 226,276 | 262,220 | 404,983 | 0.8 |
| Jul 2025 | 671 | 46 | 197 | 226 | 202 | 271,941 | 149,036 | 211,661 | 274,153 | 394,600 | 1.1 |
| Jun 2025 | 593 | 52 | 172 | 203 | 166 | 261,137 | 128,021 | 215,816 | 249,200 | 421,191 | 1.3 |
| May 2025 | 537 | 48 | 150 | 186 | 153 | 267,096 | 137,427 | 224,482 | 259,483 | 404,095 | 2.1 |
| Apr 2025 | 330 | 46 | 95 | 109 | 80 | 241,779 | 133,117 | 204,989 | 254,348 | 386,894 | 2.2 |
| Mar 2025 | 1,254 | 80 | 315 | 384 | 475 | 293,861 | 160,005 | 228,735 | 270,333 | 411,208 | 2.4 |
| Feb 2025 | 822 | 61 | 198 | 274 | 289 | 276,672 | 141,836 | 222,904 | 260,489 | 391,138 | 1.8 |
| Jan 2025 | 710 | 58 | 194 | 226 | 232 | 271,465 | 135,410 | 218,477 | 263,433 | 398,838 | 1.6 |
| Dec 2024 | 895 | 56 | 236 | 279 | 324 | 288,442 | 140,447 | 233,694 | 265,078 | 409,496 | 1.5 |
| Nov 2024 | 1,041 | 70 | 250 | 344 | 377 | 286,096 | 139,847 | 227,635 | 265,266 | 407,398 | 0.6 |
| Oct 2024 | 965 | 62 | 272 | 302 | 329 | 281,163 | 135,711 | 230,447 | 265,592 | 400,595 | -0.3 |
| Sep 2024 | 885 | 56 | 211 | 296 | 322 | 282,035 | 144,539 | 217,908 | 263,815 | 398,903 | -1.0 |
| Aug 2024 | 1,023 | 70 | 245 | 339 | 369 | 281,764 | 127,049 | 227,299 | 261,463 | 404,835 | -1.5 |
| Jul 2024 | 983 | 74 | 218 | 348 | 343 | 281,918 | 149,243 | 216,132 | 261,119 | 413,840 | -2.0 |
| Jun 2024 | 899 | 57 | 218 | 299 | 325 | 283,653 | 153,373 | 227,306 | 259,535 | 397,775 | -1.8 |
| May 2024 | 901 | 71 | 214 | 326 | 290 | 276,213 | 152,751 | 220,082 | 260,530 | 403,247 | -1.8 |
| Apr 2024 | 720 | 51 | 170 | 257 | 242 | 274,309 | 145,880 | 216,919 | 255,719 | 398,120 | -1.4 |
| Mar 2024 | 759 | 64 | 200 | 231 | 264 | 271,562 | 135,034 | 217,291 | 259,199 | 396,722 | -1.1 |
| Feb 2024 | 643 | 44 | 178 | 193 | 228 | 272,335 | 138,581 | 219,504 | 256,848 | 385,807 | -1.1 |
| Jan 2024 | 615 | 50 | 145 | 223 | 197 | 265,246 | 139,715 | 209,234 | 254,993 | 388,611 | -0.6 |
| Dec 2023 | 841 | 57 | 191 | 277 | 316 | 278,213 | 132,713 | 210,867 | 260,408 | 398,379 | -0.4 |
| Nov 2023 | 901 | 84 | 242 | 283 | 292 | 269,608 | 132,975 | 227,723 | 251,231 | 406,934 | 1.1 |
| Oct 2023 | 824 | 64 | 204 | 262 | 294 | 275,875 | 145,189 | 219,024 | 257,751 | 395,583 | 2.0 |
| Sep 2023 | 962 | 82 | 229 | 329 | 322 | 276,801 | 152,114 | 222,904 | 262,977 | 396,279 | 3.8 |
| Aug 2023 | 934 | 85 | 241 | 300 | 308 | 280,270 | 149,932 | 224,160 | 266,498 | 416,659 | 4.9 |
| Jul 2023 | 792 | 65 | 213 | 258 | 256 | 278,669 | 145,602 | 225,789 | 262,400 | 415,945 | 6.6 |
| Jun 2023 | 910 | 96 | 220 | 296 | 298 | 276,851 | 143,713 | 228,597 | 268,025 | 406,781 | 7.8 |
| May 2023 | 707 | 63 | 173 | 229 | 242 | 280,492 | 136,434 | 221,287 | 268,526 | 417,759 | 7.0 |
| Apr 2023 | 598 | 49 | 162 | 184 | 203 | 281,096 | 147,877 | 228,380 | 264,779 | 408,984 | 7.4 |
| Mar 2023 | 875 | 70 | 231 | 303 | 271 | 267,516 | 144,220 | 216,691 | 252,301 | 400,951 | 7.7 |
| Feb 2023 | 693 | 67 | 197 | 203 | 226 | 275,371 | 151,710 | 219,425 | 261,540 | 419,516 | 7.1 |
| Jan 2023 | 710 | 82 | 188 | 230 | 210 | 266,852 | 148,399 | 219,216 | 264,847 | 403,477 | 6.7 |
| Dec 2022 | 1,172 | 99 | 292 | 382 | 399 | 289,537 | 153,247 | 236,692 | 270,843 | 418,855 | 6.5 |
| Nov 2022 | 1,140 | 114 | 308 | 381 | 337 | 278,386 | 153,211 | 232,705 | 272,038 | 411,958 | 5.6 |
| Oct 2022 | 1,067 | 81 | 279 | 354 | 353 | 291,958 | 153,385 | 233,200 | 278,866 | 423,233 | 5.0 |
| Sep 2022 | 1,212 | 105 | 309 | 393 | 405 | 284,558 | 146,374 | 228,771 | 274,501 | 413,516 | 3.6 |
| Aug 2022 | 1,188 | 122 | 260 | 407 | 399 | 291,873 | 151,723 | 241,880 | 273,313 | 430,871 | 3.4 |
| Jul 2022 | 1,151 | 148 | 273 | 348 | 382 | 275,021 | 146,166 | 223,931 | 263,952 | 422,437 | 2.5 |
| Jun 2022 | 1,114 | 106 | 288 | 372 | 348 | 273,092 | 145,662 | 227,362 | 263,299 | 400,198 | 1.0 |
| May 2022 | 965 | 87 | 271 | 310 | 297 | 267,613 | 143,969 | 222,007 | 257,024 | 396,929 | 3.3 |
| Apr 2022 | 1,112 | 117 | 302 | 319 | 374 | 273,416 | 151,224 | 218,019 | 261,850 | 409,917 | 2.9 |
| Mar 2022 | 1,118 | 122 | 290 | 350 | 356 | 265,322 | 138,629 | 216,630 | 255,077 | 406,380 | 2.7 |
| Feb 2022 | 1,005 | 89 | 286 | 332 | 298 | 261,064 | 138,293 | 213,076 | 259,290 | 386,474 | 5.0 |
| Jan 2022 | 851 | 79 | 240 | 273 | 259 | 260,828 | 138,746 | 211,793 | 255,910 | 391,283 | 6.4 |
| Dec 2021 | 1,145 | 113 | 323 | 338 | 371 | 261,078 | 136,604 | 216,352 | 255,036 | 382,618 | 7.9 |
| Nov 2021 | 936 | 82 | 262 | 290 | 302 | 259,249 | 127,060 | 205,413 | 249,881 | 398,897 | 8.6 |
| Oct 2021 | 837 | 85 | 231 | 289 | 232 | 245,107 | 128,281 | 208,933 | 239,045 | 375,817 | 10.1 |
| Sep 2021 | 1,762 | 120 | 474 | 568 | 600 | 264,340 | 137,306 | 214,193 | 247,519 | 378,672 | 11.3 |
| Aug 2021 | 1,128 | 77 | 311 | 385 | 355 | 254,220 | 132,316 | 208,330 | 238,581 | 373,567 | 10.9 |
| Jul 2021 | 830 | 74 | 260 | 304 | 192 | 223,970 | 128,381 | 193,980 | 223,628 | 338,015 | 10.8 |
| Jun 2021 | 1,986 | 102 | 473 | 554 | 857 | 281,008 | 127,811 | 210,348 | 245,354 | 395,324 | 11.4 |
| May 2021 | 974 | 72 | 237 | 320 | 345 | 248,462 | 120,119 | 203,059 | 226,429 | 362,028 | 9.2 |
| Apr 2021 | 1,159 | 78 | 326 | 341 | 414 | 251,211 | 122,903 | 200,349 | 233,004 | 365,438 | 9.0 |
| Mar 2021 | 1,710 | 83 | 402 | 525 | 700 | 271,545 | 134,550 | 204,737 | 243,031 | 377,198 | 8.6 |
| Feb 2021 | 1,245 | 71 | 311 | 386 | 477 | 259,645 | 127,446 | 197,295 | 240,354 | 367,512 | 6.5 |
| Jan 2021 | 951 | 58 | 210 | 323 | 360 | 262,122 | 128,570 | 201,284 | 233,267 | 380,797 | 5.2 |
| Dec 2020 | 1,344 | 88 | 307 | 431 | 518 | 257,996 | 125,531 | 194,257 | 234,163 | 373,961 | 3.8 |
| Nov 2020 | 1,177 | 73 | 282 | 367 | 455 | 260,009 | 129,387 | 193,627 | 232,259 | 382,385 | 3.2 |
| Oct 2020 | 1,155 | 72 | 269 | 376 | 438 | 253,173 | 120,370 | 191,041 | 232,526 | 365,863 | 2.1 |
| Sep 2020 | 930 | 76 | 221 | 283 | 350 | 245,710 | 125,714 | 189,734 | 228,779 | 354,475 | 1.1 |
| Aug 2020 | 828 | 57 | 190 | 305 | 276 | 240,846 | 122,449 | 193,396 | 223,241 | 350,300 | 1.4 |
| Jul 2020 | 868 | 83 | 221 | 291 | 273 | 231,715 | 136,313 | 192,211 | 220,253 | 334,356 | 1.0 |
| Jun 2020 | 748 | 52 | 170 | 268 | 258 | 237,479 | 119,429 | 190,980 | 221,195 | 338,997 | 0.5 |
| May 2020 | 464 | 35 | 123 | 175 | 131 | 226,771 | 134,278 | 175,308 | 219,335 | 347,290 | 0.7 |
| Apr 2020 | 326 | 35 | 109 | 94 | 88 | 216,799 | 130,677 | 179,005 | 218,522 | 333,330 | 0.5 |
| Mar 2020 | 842 | 75 | 224 | 277 | 266 | 230,049 | 122,313 | 187,967 | 219,549 | 342,126 | 0.7 |
| Feb 2020 | 797 | 76 | 221 | 221 | 279 | 227,326 | 121,797 | 183,652 | 214,016 | 334,676 | 0.9 |
| Jan 2020 | 755 | 72 | 207 | 258 | 218 | 218,557 | 123,108 | 184,171 | 207,652 | 330,214 | 1.1 |
| Dec 2019 | 1,032 | 80 | 256 | 295 | 401 | 243,505 | 131,595 | 190,044 | 223,442 | 343,581 | 1.0 |
| Nov 2019 | 1,072 | 83 | 292 | 330 | 367 | 233,594 | 133,123 | 182,885 | 217,478 | 343,693 | 1.2 |
| Oct 2019 | 1,005 | 85 | 291 | 282 | 347 | 232,955 | 123,886 | 189,771 | 220,177 | 338,093 | 1.1 |
| Sep 2019 | 1,010 | 62 | 259 | 335 | 354 | 239,939 | 131,133 | 186,831 | 220,017 | 347,677 | 1.4 |
| Aug 2019 | 1,113 | 96 | 310 | 330 | 377 | 231,523 | 129,073 | 181,538 | 218,247 | 345,555 | 1.6 |
| Jul 2019 | 997 | 85 | 289 | 304 | 319 | 226,011 | 129,465 | 181,092 | 216,386 | 334,037 | 2.1 |
| Jun 2019 | 1,162 | 66 | 285 | 399 | 412 | 239,162 | 120,781 | 189,368 | 219,087 | 341,371 | 2.6 |
| May 2019 | 958 | 86 | 281 | 280 | 311 | 228,630 | 127,995 | 190,054 | 214,919 | 335,348 | 3.4 |
| Apr 2019 | 875 | 68 | 253 | 262 | 292 | 226,846 | 120,280 | 181,843 | 210,846 | 340,101 | 4.0 |
| Mar 2019 | 980 | 65 | 248 | 326 | 341 | 231,517 | 120,521 | 182,774 | 208,637 | 343,951 | 4.2 |
| Feb 2019 | 777 | 56 | 219 | 258 | 244 | 226,396 | 133,034 | 182,173 | 213,555 | 330,667 | 4.9 |
| Jan 2019 | 695 | 69 | 200 | 242 | 184 | 215,843 | 130,136 | 180,554 | 207,737 | 333,177 | 5.2 |
| Dec 2018 | 1,158 | 95 | 283 | 344 | 436 | 235,193 | 123,101 | 185,684 | 217,336 | 336,025 | 5.7 |
| Nov 2018 | 1,195 | 90 | 331 | 384 | 390 | 229,047 | 126,663 | 178,415 | 215,623 | 344,509 | 6.0 |
| Oct 2018 | 1,102 | 79 | 285 | 342 | 396 | 230,794 | 125,193 | 182,720 | 209,761 | 335,016 | 6.7 |
| Sep 2018 | 993 | 77 | 264 | 329 | 323 | 229,887 | 132,424 | 184,468 | 216,740 | 333,276 | 7.2 |
| Aug 2018 | 1,294 | 114 | 350 | 387 | 443 | 232,376 | 135,787 | 184,821 | 221,034 | 334,031 | 7.0 |
| Jul 2018 | 1,013 | 76 | 298 | 301 | 338 | 231,802 | 126,146 | 183,446 | 213,612 | 351,336 | 7.3 |
| Jun 2018 | 1,283 | 80 | 315 | 380 | 508 | 239,551 | 125,060 | 184,731 | 214,507 | 338,613 | 7.8 |
| May 2018 | 1,002 | 87 | 270 | 307 | 338 | 230,170 | 125,105 | 186,870 | 212,278 | 342,312 | 8.1 |
| Apr 2018 | 977 | 86 | 261 | 307 | 323 | 224,266 | 123,723 | 180,512 | 210,130 | 333,105 | 8.3 |
| Mar 2018 | 1,109 | 83 | 308 | 337 | 381 | 228,279 | 115,622 | 178,890 | 208,049 | 349,996 | 8.8 |
| Feb 2018 | 865 | 88 | 246 | 269 | 262 | 219,292 | 127,780 | 182,094 | 209,474 | 328,114 | 9.4 |
| Jan 2018 | 762 | 73 | 215 | 244 | 230 | 215,906 | 119,929 | 176,891 | 205,948 | 329,595 | 9.4 |
| Dec 2017 | 1,193 | 92 | 316 | 377 | 408 | 227,526 | 120,768 | 183,337 | 214,564 | 327,515 | 9.3 |
| Nov 2017 | 1,190 | 91 | 337 | 349 | 413 | 223,283 | 122,376 | 177,703 | 208,609 | 325,282 | 9.5 |
| Oct 2017 | 1,214 | 92 | 324 | 409 | 389 | 221,834 | 121,333 | 171,653 | 212,055 | 332,164 | 9.0 |
| Sep 2017 | 1,222 | 124 | 375 | 331 | 392 | 215,916 | 121,892 | 175,684 | 206,007 | 327,891 | 8.5 |
| Aug 2017 | 1,202 | 108 | 312 | 377 | 405 | 223,251 | 123,759 | 177,792 | 207,437 | 333,422 | 8.8 |
| Jul 2017 | 1,144 | 83 | 328 | 343 | 390 | 222,725 | 123,886 | 172,894 | 207,096 | 332,871 | 8.7 |
| Jun 2017 | 1,365 | 101 | 370 | 401 | 493 | 222,974 | 118,570 | 172,222 | 208,313 | 325,576 | 8.5 |
| May 2017 | 1,090 | 97 | 313 | 320 | 360 | 215,305 | 115,658 | 172,695 | 204,921 | 322,201 | 8.2 |
| Apr 2017 | 978 | 79 | 263 | 298 | 338 | 212,387 | 115,230 | 165,431 | 194,770 | 321,206 | 8.0 |
| Mar 2017 | 1,212 | 123 | 327 | 354 | 408 | 210,057 | 115,331 | 170,001 | 200,658 | 310,264 | 8.2 |
| Feb 2017 | 875 | 88 | 250 | 279 | 258 | 201,442 | 109,578 | 164,657 | 198,940 | 305,536 | 6.8 |
| Jan 2017 | 822 | 77 | 255 | 253 | 237 | 201,453 | 117,480 | 166,354 | 191,991 | 310,475 | 6.6 |
| Dec 2016 | 1,292 | 123 | 339 | 394 | 436 | 211,133 | 124,620 | 164,835 | 198,343 | 314,241 | 6.9 |
| Nov 2016 | 1,119 | 83 | 351 | 358 | 327 | 202,412 | 113,526 | 158,970 | 194,341 | 317,652 | 7.2 |
| Oct 2016 | 1,095 | 90 | 324 | 345 | 336 | 202,476 | 122,393 | 161,273 | 192,991 | 303,116 | 7.8 |
| Sep 2016 | 1,279 | 104 | 379 | 366 | 430 | 208,285 | 115,729 | 161,861 | 196,490 | 315,108 | 8.9 |
| Aug 2016 | 1,249 | 109 | 375 | 363 | 402 | 204,686 | 114,284 | 161,081 | 195,002 | 313,168 | 9.3 |
| Jul 2016 | 1,201 | 97 | 384 | 321 | 399 | 203,008 | 121,541 | 162,708 | 187,250 | 303,668 | 9.7 |
| Jun 2016 | 1,194 | 107 | 361 | 342 | 384 | 203,470 | 124,267 | 160,633 | 190,585 | 309,023 | 10.1 |
| May 2016 | 1,018 | 96 | 313 | 316 | 293 | 194,437 | 114,105 | 154,275 | 189,247 | 305,237 | 10.2 |
| Apr 2016 | 887 | 65 | 264 | 225 | 333 | 204,333 | 113,054 | 162,163 | 185,102 | 294,514 | 10.5 |
| Mar 2016 | 1,866 | 240 | 654 | 444 | 528 | 181,996 | 109,351 | 149,558 | 179,521 | 295,950 | 9.7 |
| Feb 2016 | 1,065 | 87 | 351 | 279 | 348 | 186,971 | 101,505 | 150,434 | 180,928 | 278,467 | 10.4 |
| Jan 2016 | 902 | 61 | 288 | 246 | 307 | 189,189 | 108,240 | 146,505 | 170,331 | 292,278 | 10.7 |
| Dec 2015 | 1,462 | 124 | 436 | 412 | 490 | 194,033 | 111,710 | 154,086 | 182,783 | 288,033 | 10.1 |
| Nov 2015 | 1,218 | 92 | 375 | 338 | 413 | 192,562 | 103,306 | 152,781 | 182,217 | 285,558 | 9.5 |
| Oct 2015 | 1,310 | 110 | 375 | 355 | 470 | 194,109 | 106,035 | 150,829 | 179,233 | 290,452 | 9.3 |
| Sep 2015 | 1,170 | 78 | 363 | 307 | 422 | 192,742 | 101,509 | 148,539 | 175,427 | 290,738 | 8.1 |
| Aug 2015 | 1,212 | 94 | 332 | 355 | 431 | 192,517 | 105,322 | 152,038 | 173,808 | 286,509 | 7.4 |
| Jul 2015 | 1,215 | 95 | 368 | 348 | 404 | 185,827 | 107,053 | 145,687 | 169,823 | 285,357 | 7.1 |
| Jun 2015 | 1,212 | 98 | 338 | 332 | 444 | 188,328 | 105,239 | 145,356 | 169,287 | 282,452 | 6.9 |
| May 2015 | 1,045 | 92 | 336 | 287 | 330 | 180,512 | 110,292 | 142,642 | 171,831 | 274,721 | 7.0 |
| Apr 2015 | 826 | 67 | 276 | 226 | 257 | 174,356 | 95,314 | 139,362 | 161,905 | 277,074 | 6.4 |
| Mar 2015 | 902 | 71 | 298 | 264 | 269 | 173,568 | 92,661 | 142,972 | 164,441 | 267,751 | 6.8 |
| Feb 2015 | 843 | 70 | 268 | 233 | 272 | 177,510 | 105,815 | 145,353 | 161,501 | 267,751 | 6.2 |
| Jan 2015 | 815 | 68 | 267 | 223 | 257 | 168,221 | 98,414 | 135,283 | 158,569 | 255,902 | 5.8 |
| Dec 2014 | 1,071 | 73 | 363 | 294 | 341 | 174,442 | 101,398 | 138,880 | 160,210 | 268,759 | 5.9 |
| Nov 2014 | 1,034 | 73 | 344 | 291 | 326 | 172,534 | 97,799 | 137,959 | 164,554 | 258,775 | 6.2 |
| Oct 2014 | 1,181 | 96 | 404 | 315 | 366 | 169,485 | 103,123 | 134,574 | 161,641 | 259,425 | 5.5 |
| Sep 2014 | 1,066 | 93 | 365 | 271 | 337 | 171,706 | 97,285 | 142,517 | 161,004 | 258,818 | 5.6 |
| Aug 2014 | 1,254 | 111 | 400 | 334 | 409 | 174,453 | 108,211 | 138,524 | 162,188 | 264,105 | 5.8 |
| Jul 2014 | 1,229 | 81 | 417 | 375 | 356 | 168,542 | 103,299 | 134,947 | 157,266 | 262,937 | 5.6 |
| Jun 2014 | 1,070 | 106 | 329 | 300 | 335 | 173,996 | 100,642 | 141,565 | 162,840 | 268,857 | 4.6 |
| May 2014 | 1,120 | 97 | 364 | 320 | 339 | 164,232 | 98,503 | 131,577 | 155,937 | 253,284 | 4.0 |
| Apr 2014 | 966 | 77 | 319 | 265 | 305 | 168,666 | 97,103 | 136,571 | 154,151 | 261,457 | 4.0 |
| Mar 2014 | 964 | 107 | 324 | 248 | 285 | 159,498 | 95,500 | 130,989 | 153,196 | 250,519 | 3.4 |
| Feb 2014 | 906 | 86 | 296 | 245 | 279 | 161,697 | 103,802 | 127,196 | 154,545 | 248,809 | 3.5 |
| Jan 2014 | 858 | 51 | 276 | 249 | 282 | 163,877 | 93,345 | 126,640 | 153,372 | 247,567 | 4.0 |
| Dec 2013 | 1,116 | 81 | 349 | 326 | 360 | 165,211 | 91,186 | 132,266 | 152,237 | 252,301 | 4.0 |
| Nov 2013 | 1,148 | 78 | 385 | 338 | 347 | 158,025 | 92,432 | 123,639 | 150,759 | 245,039 | 3.6 |
| Oct 2013 | 955 | 75 | 297 | 271 | 312 | 162,898 | 86,974 | 127,569 | 150,716 | 255,748 | 3.5 |
| Sep 2013 | 920 | 53 | 262 | 286 | 319 | 163,569 | 102,108 | 126,426 | 147,157 | 240,298 | 3.2 |
| Aug 2013 | 1,012 | 58 | 326 | 296 | 332 | 162,335 | 88,163 | 131,400 | 152,458 | 235,070 | 2.7 |
| Jul 2013 | 932 | 63 | 282 | 297 | 290 | 154,987 | 87,153 | 125,153 | 142,174 | 236,199 | 2.6 |
| Jun 2013 | 890 | 53 | 274 | 253 | 310 | 160,703 | 85,209 | 127,289 | 141,636 | 243,991 | 2.9 |
| May 2013 | 933 | 56 | 272 | 294 | 311 | 156,603 | 91,730 | 121,343 | 143,949 | 233,406 | 2.8 |
| Apr 2013 | 681 | 33 | 232 | 212 | 204 | 153,690 | 89,443 | 122,979 | 142,999 | 232,983 | 2.6 |
| Mar 2013 | 740 | 56 | 231 | 210 | 243 | 154,793 | 88,112 | 125,372 | 141,692 | 232,469 | 2.7 |
| Feb 2013 | 553 | 31 | 169 | 171 | 182 | 159,137 | 86,338 | 124,076 | 141,976 | 247,705 | 2.8 |
| Jan 2013 | 518 | 24 | 188 | 160 | 146 | 154,842 | 82,332 | 122,159 | 144,162 | 252,104 | 2.0 |
| Dec 2012 | 752 | 36 | 242 | 226 | 248 | 154,515 | 86,005 | 121,903 | 140,360 | 231,418 | 1.4 |
| Nov 2012 | 807 | 67 | 242 | 236 | 262 | 154,096 | 88,429 | 121,871 | 136,995 | 245,247 | 1.1 |
| Oct 2012 | 780 | 43 | 245 | 237 | 255 | 155,710 | 88,732 | 121,493 | 144,707 | 232,607 | 1.0 |
| Sep 2012 | 634 | 41 | 205 | 171 | 217 | 154,977 | 93,470 | 118,122 | 141,750 | 236,430 | 1.0 |
| Aug 2012 | 928 | 63 | 269 | 269 | 327 | 155,475 | 94,588 | 116,678 | 138,830 | 237,822 | 1.5 |
| Jul 2012 | 782 | 47 | 225 | 223 | 287 | 157,060 | 94,410 | 119,739 | 140,741 | 229,964 | 0.3 |
| Jun 2012 | 826 | 53 | 255 | 250 | 268 | 156,497 | 84,889 | 127,933 | 146,881 | 226,993 | -0.2 |
| May 2012 | 735 | 48 | 213 | 231 | 243 | 152,849 | 85,644 | 117,863 | 138,749 | 235,971 | -0.5 |
| Apr 2012 | 590 | 44 | 186 | 182 | 178 | 151,831 | 89,809 | 114,490 | 140,517 | 251,313 | -0.6 |
| Mar 2012 | 756 | 55 | 228 | 231 | 242 | 151,600 | 85,967 | 123,280 | 137,557 | 229,930 | -1.0 |
| Feb 2012 | 596 | 46 | 198 | 179 | 173 | 142,637 | 81,207 | 114,276 | 137,953 | 221,040 | -1.5 |
| Jan 2012 | 534 | 46 | 148 | 182 | 158 | 147,120 | 86,602 | 118,405 | 139,698 | 223,307 | -1.5 |
| Dec 2011 | 804 | 58 | 241 | 274 | 231 | 148,071 | 83,132 | 116,430 | 140,376 | 234,331 | -1.0 |
| Nov 2011 | 819 | 42 | 268 | 249 | 260 | 153,806 | 89,354 | 118,557 | 138,460 | 242,838 | -1.1 |
| Oct 2011 | 714 | 52 | 189 | 229 | 244 | 153,904 | 98,621 | 111,631 | 136,686 | 242,567 | -1.3 |
| Sep 2011 | 768 | 43 | 205 | 251 | 269 | 154,223 | 86,739 | 114,408 | 139,632 | 232,924 | -1.5 |
| Aug 2011 | 786 | 55 | 221 | 267 | 243 | 149,862 | 85,492 | 115,055 | 141,340 | 230,776 | -1.9 |
| Jul 2011 | 850 | 59 | 271 | 248 | 272 | 152,020 | 92,001 | 116,374 | 143,975 | 232,469 | -0.5 |
| Jun 2011 | 817 | 64 | 220 | 241 | 292 | 156,131 | 94,399 | 122,745 | 139,816 | 228,909 | 0.6 |
| May 2011 | 629 | 41 | 174 | 181 | 233 | 153,182 | 92,527 | 117,153 | 136,236 | 224,002 | 1.6 |
| Apr 2011 | 682 | 48 | 199 | 216 | 219 | 148,874 | 87,289 | 115,051 | 138,298 | 227,460 | 2.4 |
| Mar 2011 | 632 | 41 | 218 | 190 | 183 | 141,849 | 87,801 | 113,354 | 130,421 | 225,106 | 3.0 |
| Feb 2011 | 485 | 42 | 157 | 145 | 141 | 144,658 | 91,940 | 115,762 | 135,610 | 226,768 | 3.0 |
| Jan 2011 | 445 | 34 | 117 | 135 | 159 | 155,303 | 90,265 | 109,525 | 141,788 | 243,639 | 3.6 |
| Dec 2010 | 747 | 53 | 233 | 238 | 223 | 147,764 | 90,601 | 116,390 | 142,061 | 222,128 | 3.8 |
| Nov 2010 | 668 | 50 | 178 | 221 | 219 | 152,631 | 86,589 | 117,352 | 138,009 | 238,104 | 4.4 |
| Oct 2010 | 697 | 56 | 191 | 217 | 233 | 152,237 | 93,899 | 113,260 | 138,298 | 238,282 | 5.3 |
| Sep 2010 | 759 | 61 | 219 | 276 | 203 | 147,871 | 106,597 | 111,644 | 142,478 | 232,378 | 6.1 |
| Aug 2010 | 748 | 36 | 207 | 258 | 247 | 162,895 | 94,897 | 116,989 | 147,281 | 258,405 | 6.3 |
| Jul 2010 | 899 | 56 | 259 | 288 | 296 | 156,632 | 102,902 | 113,987 | 142,198 | 246,049 | 5.2 |
| Jun 2010 | 827 | 56 | 212 | 272 | 287 | 158,792 | 82,248 | 122,897 | 149,922 | 230,376 | 3.5 |
| May 2010 | 753 | 68 | 190 | 235 | 260 | 157,062 | 89,465 | 120,629 | 141,597 | 242,349 | 1.3 |
| Apr 2010 | 724 | 59 | 197 | 250 | 218 | 151,666 | 89,460 | 121,192 | 138,124 | 238,534 | -0.6 |
| Mar 2010 | 679 | 76 | 183 | 220 | 200 | 142,637 | 84,630 | 114,273 | 134,958 | 226,424 | -1.4 |
| Feb 2010 | 472 | 46 | 131 | 152 | 143 | 147,103 | 102,504 | 112,068 | 140,023 | 223,400 | -2.2 |
| Jan 2010 | 394 | 28 | 107 | 131 | 128 | 149,874 | 91,164 | 100,750 | 140,768 | 248,313 | -3.3 |
| Dec 2009 | 1,176 | 108 | 313 | 407 | 348 | 150,747 | 91,705 | 125,238 | 140,799 | 225,076 | -4.2 |
| Nov 2009 | 825 | 77 | 216 | 257 | 275 | 153,953 | 96,346 | 117,925 | 142,745 | 232,274 | -5.7 |
| Oct 2009 | 834 | 61 | 204 | 277 | 292 | 153,528 | 90,696 | 116,583 | 133,597 | 237,003 | -7.3 |
| Sep 2009 | 694 | 59 | 199 | 222 | 214 | 148,264 | 100,591 | 114,936 | 136,522 | 227,763 | -8.6 |
| Aug 2009 | 766 | 46 | 215 | 234 | 271 | 151,352 | 90,571 | 113,201 | 134,133 | 230,784 | -9.5 |
| Jul 2009 | 830 | 60 | 230 | 275 | 265 | 148,044 | 94,732 | 109,914 | 136,536 | 230,683 | -9.7 |
| Jun 2009 | 777 | 82 | 210 | 251 | 234 | 141,272 | 88,715 | 115,288 | 134,484 | 210,387 | -8.7 |
| May 2009 | 597 | 60 | 164 | 183 | 190 | 144,447 | 101,062 | 111,409 | 133,278 | 218,630 | -7.9 |
| Apr 2009 | 512 | 33 | 152 | 156 | 171 | 142,428 | 97,997 | 114,270 | 129,626 | 202,898 | -6.5 |
| Mar 2009 | 477 | 38 | 128 | 154 | 157 | 141,788 | 98,851 | 113,875 | 124,215 | 210,643 | -6.2 |
| Feb 2009 | 341 | 29 | 101 | 114 | 97 | 131,340 | 93,101 | 105,093 | 114,494 | 215,751 | -5.2 |
| Jan 2009 | 406 | 39 | 121 | 140 | 106 | 138,206 | 105,553 | 109,904 | 129,536 | 215,950 | -4.5 |
| Dec 2008 | 589 | 65 | 170 | 182 | 172 | 147,156 | 104,984 | 121,348 | 129,066 | 232,408 | -3.7 |
| Nov 2008 | 554 | 58 | 164 | 169 | 163 | 141,262 | 87,077 | 112,739 | 131,660 | 226,490 | -2.0 |
| Oct 2008 | 695 | 77 | 203 | 218 | 197 | 145,251 | 93,357 | 115,651 | 137,101 | 232,749 | -0.6 |
| Sep 2008 | 549 | 62 | 168 | 165 | 154 | 145,647 | 101,792 | 122,452 | 137,183 | 216,761 | 0.5 |
| Aug 2008 | 700 | 68 | 177 | 233 | 222 | 156,887 | 95,435 | 126,054 | 138,971 | 247,034 | 1.9 |
| Jul 2008 | 735 | 92 | 220 | 212 | 211 | 163,053 | 108,404 | 135,307 | 153,607 | 251,267 | 3.4 |
| Jun 2008 | 846 | 105 | 250 | 244 | 247 | 158,595 | 99,840 | 129,180 | 153,372 | 245,622 | 3.9 |
| May 2008 | 1,000 | 127 | 295 | 293 | 285 | 159,427 | 106,188 | 129,394 | 152,213 | 248,717 | 5.2 |
| Apr 2008 | 927 | 121 | 301 | 299 | 206 | 151,527 | 96,671 | 135,443 | 145,248 | 247,188 | 5.4 |
| Mar 2008 | 860 | 134 | 262 | 258 | 206 | 154,302 | 107,479 | 128,856 | 150,619 | 253,055 | 5.7 |
| Feb 2008 | 922 | 129 | 283 | 275 | 235 | 153,067 | 104,165 | 129,750 | 150,546 | 235,243 | 6.0 |
| Jan 2008 | 800 | 120 | 244 | 227 | 209 | 156,526 | 103,697 | 127,470 | 152,237 | 259,701 | 6.5 |
| Dec 2007 | 1,328 | 223 | 410 | 336 | 359 | 163,481 | 123,410 | 138,560 | 156,918 | 244,349 | 6.5 |
| Nov 2007 | 1,520 | 222 | 444 | 444 | 410 | 160,941 | 106,966 | 135,243 | 155,065 | 252,369 | 6.4 |
| Oct 2007 | 1,375 | 148 | 433 | 426 | 368 | 161,174 | 110,726 | 129,230 | 153,871 | 256,483 | 6.1 |
| Sep 2007 | 1,431 | 150 | 445 | 464 | 372 | 164,078 | 114,721 | 136,262 | 157,511 | 249,084 | 6.7 |
| Aug 2007 | 1,712 | 196 | 520 | 525 | 471 | 164,839 | 104,600 | 131,604 | 158,909 | 266,046 | 6.5 |
| Jul 2007 | 1,626 | 159 | 577 | 467 | 423 | 161,271 | 113,362 | 132,698 | 154,879 | 251,197 | 5.9 |
| Jun 2007 | 1,918 | 274 | 557 | 549 | 538 | 164,870 | 117,411 | 136,836 | 157,582 | 248,922 | 5.5 |
| May 2007 | 1,653 | 171 | 544 | 525 | 413 | 157,076 | 108,335 | 133,980 | 150,953 | 237,598 | 5.4 |
| Apr 2007 | 1,492 | 150 | 509 | 463 | 370 | 153,432 | 104,899 | 129,580 | 147,744 | 236,781 | 5.2 |
| Mar 2007 | 1,601 | 159 | 520 | 505 | 417 | 153,300 | 99,183 | 129,427 | 146,160 | 236,814 | 5.8 |
| Feb 2007 | 1,231 | 134 | 402 | 362 | 333 | 153,237 | 101,631 | 127,345 | 145,477 | 239,164 | 5.4 |
| Jan 2007 | 1,268 | 143 | 414 | 388 | 323 | 150,816 | 99,116 | 124,527 | 144,726 | 243,937 | 4.9 |
| Dec 2006 | 1,988 | 268 | 586 | 602 | 532 | 153,852 | 106,892 | 128,466 | 152,598 | 227,545 | 4.7 |
| Nov 2006 | 1,747 | 211 | 551 | 517 | 468 | 151,432 | 102,753 | 126,259 | 143,362 | 237,346 | 4.6 |
| Oct 2006 | 1,741 | 236 | 528 | 497 | 480 | 155,995 | 113,402 | 126,080 | 148,623 | 242,485 | 4.5 |
| Sep 2006 | 1,738 | 205 | 562 | 501 | 470 | 150,989 | 105,726 | 124,748 | 144,321 | 232,542 | 3.7 |
| Aug 2006 | 1,917 | 282 | 561 | 541 | 533 | 150,339 | 107,364 | 122,499 | 144,506 | 231,998 | 3.4 |
| Jul 2006 | 1,653 | 189 | 521 | 496 | 447 | 150,002 | 102,093 | 121,572 | 146,855 | 230,855 | 3.2 |
| Jun 2006 | 2,006 | 205 | 634 | 574 | 593 | 152,545 | 106,142 | 123,333 | 143,494 | 230,284 | 3.6 |
| May 2006 | 1,612 | 133 | 548 | 515 | 416 | 147,470 | 101,845 | 123,397 | 139,935 | 224,006 | 3.6 |
| Apr 2006 | 1,371 | 117 | 413 | 466 | 375 | 149,125 | 97,964 | 119,826 | 142,002 | 229,891 | 3.8 |
| Mar 2006 | 1,500 | 163 | 474 | 472 | 391 | 142,594 | 96,310 | 116,646 | 141,521 | 216,203 | 3.5 |
| Feb 2006 | 1,161 | 117 | 393 | 359 | 292 | 139,858 | 95,910 | 114,143 | 135,847 | 221,629 | 4.2 |
| Jan 2006 | 1,080 | 108 | 351 | 325 | 296 | 141,863 | 105,069 | 114,198 | 135,110 | 215,982 | 4.9 |
| Dec 2005 | 1,673 | 237 | 500 | 495 | 441 | 148,568 | 116,247 | 121,391 | 142,928 | 222,598 | 5.6 |
| Nov 2005 | 1,410 | 122 | 503 | 397 | 388 | 145,144 | 106,421 | 118,126 | 135,613 | 224,039 | 6.4 |
| Oct 2005 | 1,367 | 139 | 466 | 408 | 354 | 143,906 | 104,452 | 118,825 | 135,088 | 225,872 | 6.7 |
| Sep 2005 | 1,501 | 164 | 504 | 459 | 374 | 141,684 | 104,416 | 117,561 | 134,435 | 222,160 | 7.8 |
| Aug 2005 | 1,470 | 164 | 445 | 470 | 391 | 145,958 | 105,184 | 114,156 | 139,584 | 233,714 | 8.8 |
| Jul 2005 | 1,449 | 120 | 501 | 430 | 398 | 145,032 | 99,028 | 114,773 | 138,755 | 229,145 | 9.8 |
| Jun 2005 | 1,437 | 146 | 426 | 443 | 422 | 146,469 | 105,676 | 117,376 | 137,085 | 219,815 | 10.8 |
| May 2005 | 1,317 | 142 | 417 | 435 | 323 | 140,713 | 104,871 | 114,278 | 133,128 | 225,705 | 11.4 |
| Apr 2005 | 1,313 | 147 | 445 | 399 | 322 | 135,014 | 91,212 | 110,916 | 132,821 | 216,244 | 12.3 |
| Mar 2005 | 1,071 | 124 | 339 | 326 | 282 | 140,805 | 107,432 | 114,739 | 133,617 | 215,509 | 12.8 |
| Feb 2005 | 878 | 102 | 322 | 242 | 212 | 135,652 | 96,251 | 111,281 | 133,159 | 220,778 | 12.8 |
| Jan 2005 | 799 | 86 | 267 | 233 | 213 | 138,174 | 101,040 | 107,281 | 135,210 | 220,485 | 13.5 |
| Dec 2004 | 1,298 | 119 | 440 | 373 | 366 | 144,714 | 105,086 | 114,593 | 140,871 | 218,497 | 13.5 |
| Nov 2004 | 1,131 | 135 | 340 | 362 | 294 | 141,634 | 98,032 | 109,412 | 135,027 | 239,733 | 13.6 |
| Oct 2004 | 1,299 | 117 | 416 | 384 | 382 | 142,719 | 101,186 | 111,993 | 133,225 | 221,279 | 15.2 |
| Sep 2004 | 1,312 | 129 | 418 | 407 | 358 | 139,789 | 101,434 | 111,067 | 132,317 | 218,480 | 16.1 |
| Aug 2004 | 1,637 | 155 | 478 | 493 | 511 | 143,746 | 89,235 | 113,083 | 131,405 | 226,718 | 16.7 |
| Jul 2004 | 1,855 | 167 | 574 | 567 | 547 | 138,149 | 95,813 | 109,544 | 129,672 | 210,429 | 17.7 |
| Jun 2004 | 1,840 | 185 | 544 | 577 | 534 | 138,046 | 99,143 | 107,146 | 126,873 | 219,554 | 17.9 |
| May 2004 | 1,621 | 134 | 525 | 486 | 476 | 133,331 | 94,904 | 105,276 | 121,901 | 208,639 | 18.2 |
| Apr 2004 | 1,733 | 117 | 559 | 567 | 490 | 129,650 | 84,425 | 100,647 | 124,191 | 201,529 | 17.9 |
| Mar 2004 | 1,485 | 120 | 480 | 462 | 423 | 125,807 | 87,909 | 98,352 | 116,707 | 199,901 | 18.6 |
| Feb 2004 | 1,325 | 119 | 423 | 400 | 383 | 125,054 | 91,410 | 94,362 | 115,271 | 204,832 | 19.6 |
| Jan 2004 | 1,294 | 121 | 417 | 422 | 334 | 122,713 | 82,566 | 97,299 | 118,577 | 197,642 | 19.7 |
| Dec 2003 | 1,828 | 160 | 589 | 533 | 546 | 127,119 | 93,835 | 97,819 | 118,223 | 197,858 | 20.2 |
| Nov 2003 | 1,634 | 103 | 473 | 542 | 516 | 131,216 | 92,140 | 95,638 | 120,367 | 206,021 | 21.1 |
| Oct 2003 | 1,784 | 138 | 541 | 540 | 565 | 124,517 | 79,176 | 92,436 | 113,714 | 201,755 | 21.2 |
| Sep 2003 | 1,479 | 125 | 469 | 463 | 422 | 121,741 | 78,934 | 92,641 | 111,563 | 206,358 | 20.9 |
| Aug 2003 | 1,601 | 140 | 484 | 464 | 513 | 125,398 | 82,014 | 94,831 | 113,388 | 200,744 | 20.5 |
| Jul 2003 | 1,532 | 134 | 506 | 442 | 450 | 119,518 | 83,293 | 91,196 | 112,084 | 192,135 | 20.2 |
| Jun 2003 | 1,478 | 136 | 472 | 399 | 471 | 119,941 | 80,684 | 92,138 | 107,769 | 191,790 | 20.1 |
| May 2003 | 1,429 | 123 | 495 | 406 | 405 | 112,337 | 64,290 | 88,512 | 109,405 | 182,882 | 20.6 |
| Apr 2003 | 1,281 | 96 | 439 | 378 | 368 | 116,474 | 82,629 | 89,082 | 105,071 | 194,979 | 21.3 |
| Mar 2003 | 1,341 | 115 | 438 | 413 | 375 | 112,191 | 74,755 | 85,971 | 102,394 | 191,761 | 20.5 |
| Feb 2003 | 1,181 | 95 | 413 | 356 | 317 | 105,345 | 62,114 | 82,945 | 101,741 | 175,233 | 19.8 |
| Jan 2003 | 1,167 | 106 | 424 | 350 | 287 | 104,864 | 76,569 | 82,639 | 99,073 | 179,464 | 19.1 |
| Dec 2002 | 1,586 | 143 | 477 | 415 | 551 | 112,508 | 76,871 | 83,254 | 99,913 | 176,266 | 17.8 |
| Nov 2002 | 1,783 | 130 | 571 | 531 | 551 | 108,690 | 80,052 | 79,807 | 97,199 | 179,188 | 16.6 |
| Oct 2002 | 1,639 | 114 | 547 | 484 | 494 | 103,627 | 67,940 | 76,650 | 95,423 | 172,934 | 15.4 |
| Sep 2002 | 1,699 | 143 | 584 | 472 | 500 | 101,235 | 65,144 | 78,161 | 91,757 | 170,452 | 14.6 |
| Aug 2002 | 1,939 | 136 | 612 | 592 | 599 | 103,446 | 73,858 | 76,831 | 94,208 | 165,984 | 13.9 |
| Jul 2002 | 1,904 | 117 | 632 | 545 | 610 | 100,137 | 64,616 | 74,526 | 90,768 | 161,479 | 13.4 |
| Jun 2002 | 1,811 | 130 | 588 | 450 | 643 | 103,045 | 70,624 | 75,743 | 90,736 | 161,106 | 12.8 |
| May 2002 | 2,248 | 158 | 667 | 614 | 809 | 98,642 | 65,289 | 71,110 | 87,347 | 153,581 | 12.3 |
| Apr 2002 | 1,636 | 115 | 521 | 446 | 554 | 94,296 | 63,273 | 68,584 | 81,769 | 154,997 | 11.8 |
| Mar 2002 | 1,717 | 124 | 564 | 503 | 526 | 90,163 | 60,721 | 67,403 | 80,398 | 150,865 | 12.4 |
| Feb 2002 | 1,260 | 111 | 426 | 354 | 369 | 85,869 | 56,148 | 65,303 | 78,392 | 146,072 | 12.3 |
| Jan 2002 | 1,155 | 79 | 376 | 367 | 333 | 82,298 | 56,990 | 59,467 | 78,248 | 137,007 | 12.4 |
| Dec 2001 | 1,585 | 156 | 473 | 446 | 510 | 89,686 | 67,944 | 63,291 | 79,293 | 150,240 | 13.3 |
| Nov 2001 | 1,689 | 116 | 572 | 469 | 532 | 85,521 | 48,220 | 61,448 | 80,467 | 145,884 | 13.6 |
| Oct 2001 | 1,602 | 116 | 490 | 488 | 508 | 84,739 | 48,750 | 60,692 | 78,947 | 141,993 | 13.2 |
| Sep 2001 | 1,570 | 108 | 476 | 460 | 526 | 86,398 | 49,229 | 60,781 | 76,608 | 148,099 | 13.2 |
| Aug 2001 | 1,973 | 116 | 617 | 596 | 644 | 87,015 | 50,997 | 63,318 | 77,497 | 144,620 | 13.7 |
| Jul 2001 | 1,827 | 96 | 562 | 564 | 605 | 85,430 | 55,525 | 61,878 | 73,434 | 142,126 | 14.0 |
| Jun 2001 | 1,886 | 132 | 566 | 557 | 631 | 84,552 | 51,708 | 61,403 | 74,950 | 138,876 | 14.6 |
| May 2001 | 1,588 | 102 | 483 | 466 | 537 | 83,590 | 55,722 | 59,844 | 73,581 | 136,212 | 14.5 |
| Apr 2001 | 1,435 | 62 | 440 | 424 | 509 | 84,523 | 47,711 | 58,305 | 73,278 | 140,696 | 14.3 |
| Mar 2001 | 1,446 | 84 | 467 | 419 | 476 | 78,382 | 50,505 | 56,897 | 70,674 | 127,050 | 13.7 |
| Feb 2001 | 1,113 | 62 | 402 | 328 | 321 | 75,935 | 44,266 | 58,423 | 68,722 | 129,596 | 13.8 |
| Jan 2001 | 980 | 66 | 324 | 273 | 317 | 78,112 | 46,478 | 56,144 | 73,053 | 129,208 | 13.7 |
| Dec 2000 | 1,470 | 76 | 472 | 402 | 520 | 80,528 | 47,593 | 57,585 | 71,066 | 129,865 | 13.4 |
| Nov 2000 | 1,311 | 65 | 443 | 405 | 398 | 75,545 | 39,598 | 56,022 | 68,254 | 129,838 | 13.4 |
| Oct 2000 | 1,238 | 66 | 410 | 354 | 408 | 76,240 | 42,087 | 54,554 | 69,418 | 127,442 | 14.4 |
| Sep 2000 | 1,410 | 79 | 418 | 403 | 510 | 78,761 | 52,253 | 56,144 | 66,100 | 127,218 | 15.1 |
| Aug 2000 | 1,376 | 61 | 406 | 404 | 505 | 78,052 | 41,455 | 53,825 | 66,719 | 128,782 | 14.6 |
| Jul 2000 | 1,479 | 65 | 467 | 429 | 518 | 78,083 | 43,555 | 55,769 | 68,827 | 126,335 | 13.7 |
| Jun 2000 | 1,781 | 99 | 553 | 513 | 616 | 74,758 | 47,742 | 51,066 | 66,993 | 123,943 | 12.8 |
| May 2000 | 1,528 | 66 | 484 | 465 | 513 | 72,674 | 40,167 | 51,305 | 66,499 | 118,067 | 11.9 |
| Apr 2000 | 1,481 | 76 | 476 | 453 | 476 | 71,924 | 41,887 | 51,753 | 63,613 | 122,474 | 11.1 |
| Mar 2000 | 1,566 | 69 | 497 | 472 | 528 | 69,156 | 37,395 | 48,098 | 60,509 | 118,854 | 10.9 |
| Feb 2000 | 1,109 | 65 | 350 | 353 | 341 | 67,482 | 36,410 | 48,858 | 62,122 | 115,192 | 9.5 |
| Jan 2000 | 1,023 | 49 | 367 | 290 | 317 | 66,496 | 35,299 | 49,743 | 58,890 | 114,686 | 9.1 |
| Dec 1999 | 1,660 | 83 | 517 | 466 | 594 | 70,739 | 43,676 | 51,451 | 61,314 | 111,682 | 8.6 |
| Nov 1999 | 1,677 | 76 | 517 | 498 | 586 | 70,401 | 42,513 | 50,445 | 61,036 | 113,862 | 8.0 |
| Oct 1999 | 1,686 | 79 | 550 | 471 | 586 | 69,308 | 40,967 | 49,351 | 60,517 | 114,115 | 6.7 |
| Sep 1999 | 1,481 | 52 | 458 | 443 | 528 | 67,376 | 35,587 | 46,226 | 58,757 | 111,585 | 5.5 |
| Aug 1999 | 1,567 | 61 | 502 | 447 | 557 | 66,021 | 38,213 | 47,092 | 57,203 | 106,634 | 5.5 |
| Jul 1999 | 1,743 | 77 | 544 | 532 | 590 | 65,875 | 40,245 | 47,753 | 58,613 | 105,005 | 5.6 |
| Jun 1999 | 1,482 | 59 | 462 | 444 | 517 | 64,714 | 37,389 | 47,262 | 56,466 | 102,567 | 5.9 |
| May 1999 | 1,408 | 58 | 418 | 427 | 505 | 64,881 | 35,534 | 46,672 | 56,128 | 103,225 | 6.7 |
| Apr 1999 | 1,414 | 61 | 488 | 406 | 459 | 64,101 | 43,488 | 46,798 | 57,421 | 103,945 | 7.6 |
| Mar 1999 | 1,384 | 70 | 506 | 395 | 413 | 58,772 | 34,521 | 44,208 | 53,458 | 99,818 | 8.0 |
| Feb 1999 | 915 | 42 | 308 | 277 | 288 | 59,082 | 34,362 | 45,127 | 53,583 | 93,700 | 9.4 |
| Jan 1999 | 757 | 29 | 280 | 218 | 230 | 57,298 | 37,200 | 41,690 | 52,623 | 96,597 | 9.4 |
| Dec 1998 | 1,376 | 55 | 409 | 427 | 485 | 62,595 | 36,331 | 44,821 | 54,759 | 99,266 | 9.6 |
| Nov 1998 | 1,260 | 63 | 394 | 363 | 440 | 59,081 | 36,209 | 41,273 | 51,428 | 97,968 | 9.5 |
| Oct 1998 | 1,341 | 72 | 420 | 404 | 445 | 59,214 | 33,312 | 43,134 | 52,007 | 98,601 | 10.5 |
| Sep 1998 | 1,235 | 39 | 397 | 353 | 446 | 62,236 | 34,708 | 44,067 | 54,324 | 99,177 | 11.4 |
| Aug 1998 | 1,290 | 60 | 383 | 379 | 468 | 62,984 | 33,671 | 44,362 | 56,270 | 99,614 | 11.7 |
| Jul 1998 | 1,541 | 57 | 511 | 452 | 521 | 60,478 | 30,728 | 41,449 | 55,382 | 101,830 | 12.3 |
| Jun 1998 | 1,440 | 56 | 426 | 435 | 523 | 62,522 | 37,192 | 43,246 | 55,262 | 98,894 | 12.1 |
| May 1998 | 1,419 | 67 | 393 | 433 | 526 | 61,823 | 40,718 | 42,573 | 55,670 | 93,925 | 11.8 |
| Apr 1998 | 1,284 | 55 | 409 | 366 | 454 | 59,794 | 32,997 | 43,097 | 52,164 | 96,349 | 11.3 |
| Mar 1998 | 1,256 | 59 | 395 | 374 | 428 | 58,712 | 31,853 | 42,353 | 52,740 | 94,833 | 10.7 |
| Feb 1998 | 873 | 39 | 302 | 257 | 275 | 55,904 | 29,463 | 40,894 | 51,987 | 92,361 | 10.0 |
| Jan 1998 | 895 | 38 | 310 | 263 | 284 | 55,466 | 29,282 | 38,865 | 48,835 | 100,222 | 10.5 |
| Dec 1997 | 1,397 | 41 | 401 | 402 | 553 | 58,579 | 31,972 | 38,948 | 50,417 | 91,863 | 11.1 |
| Nov 1997 | 1,210 | 47 | 359 | 368 | 436 | 57,147 | 32,460 | 39,633 | 50,047 | 91,826 | 11.4 |
| Oct 1997 | 1,434 | 56 | 416 | 430 | 532 | 57,261 | 32,135 | 39,825 | 49,486 | 90,951 | 10.7 |
| Sep 1997 | 1,266 | 48 | 407 | 366 | 445 | 56,121 | 31,242 | 39,352 | 49,787 | 91,270 | 9.8 |
| Aug 1997 | 1,468 | 60 | 457 | 418 | 533 | 58,105 | 30,340 | 40,256 | 51,165 | 94,617 | 8.6 |
| Jul 1997 | 1,499 | 55 | 479 | 451 | 514 | 55,091 | 27,479 | 39,162 | 47,744 | 92,486 | 7.8 |
| Jun 1997 | 1,515 | 56 | 458 | 447 | 554 | 55,062 | 28,791 | 38,394 | 48,519 | 87,719 | 6.9 |
| May 1997 | 1,490 | 52 | 448 | 468 | 522 | 54,199 | 32,389 | 40,008 | 47,244 | 83,731 | 6.5 |
| Apr 1997 | 1,192 | 54 | 360 | 385 | 393 | 52,327 | 25,084 | 39,317 | 45,623 | 86,033 | 5.9 |
| Mar 1997 | 1,240 | 41 | 426 | 395 | 378 | 50,189 | 28,514 | 37,089 | 44,899 | 84,299 | 5.8 |
| Feb 1997 | 1,032 | 40 | 294 | 319 | 379 | 52,923 | 24,677 | 36,688 | 45,402 | 86,711 | 4.7 |
| Jan 1997 | 916 | 35 | 278 | 291 | 312 | 51,819 | 27,418 | 36,526 | 45,147 | 86,431 | 4.1 |
| Dec 1996 | 1,340 | 48 | 362 | 402 | 528 | 54,925 | 28,289 | 37,356 | 46,745 | 85,913 | 3.2 |
| Nov 1996 | 1,460 | 59 | 449 | 454 | 498 | 50,277 | 26,246 | 37,067 | 43,695 | 81,230 | 2.9 |
| Oct 1996 | 1,258 | 46 | 404 | 377 | 431 | 50,418 | 26,700 | 34,487 | 45,095 | 84,926 | 2.3 |
| Sep 1996 | 1,155 | 62 | 369 | 360 | 364 | 48,209 | 29,536 | 34,899 | 43,450 | 80,587 | 2.2 |
| Aug 1996 | 1,292 | 40 | 378 | 402 | 472 | 51,324 | 28,786 | 34,731 | 44,153 | 83,772 | 2.4 |
| Jul 1996 | 1,225 | 40 | 342 | 393 | 450 | 50,381 | 24,156 | 34,488 | 44,227 | 80,381 | 2.5 |
| Jun 1996 | 1,183 | 40 | 351 | 365 | 427 | 50,227 | 25,014 | 35,405 | 43,661 | 80,564 | 3.6 |
| May 1996 | 1,163 | 38 | 371 | 340 | 414 | 49,015 | 23,163 | 34,825 | 42,711 | 79,862 | 3.8 |
| Apr 1996 | 959 | 39 | 283 | 302 | 335 | 49,277 | 23,196 | 33,172 | 42,535 | 85,808 | 4.7 |
| Mar 1996 | 1,032 | 38 | 334 | 340 | 320 | 45,474 | 22,028 | 31,888 | 42,531 | 77,073 | 4.9 |
| Feb 1996 | 761 | 37 | 246 | 220 | 258 | 46,720 | 26,173 | 32,412 | 44,041 | 75,663 | 6.5 |
| Jan 1996 | 646 | 30 | 248 | 189 | 179 | 43,952 | 23,963 | 31,644 | 43,627 | 77,311 | 11.8 |
| Dec 1995 | 1,156 | 43 | 325 | 350 | 438 | 50,406 | 24,418 | 33,761 | 43,549 | 81,898 | |
| Nov 1995 | 931 | 23 | 286 | 310 | 312 | 47,553 | 24,756 | 32,039 | 43,832 | 77,703 | |
| Oct 1995 | 919 | 34 | 293 | 282 | 310 | 48,652 | 27,746 | 33,511 | 44,206 | 80,307 | |
| Sep 1995 | 975 | 37 | 322 | 311 | 305 | 48,184 | 31,251 | 34,433 | 43,159 | 81,011 | |
| Aug 1995 | 936 | 36 | 285 | 296 | 319 | 49,525 | 27,536 | 33,923 | 45,972 | 79,510 | |
| Jul 1995 | 878 | 32 | 268 | 292 | 286 | 50,002 | 26,807 | 35,099 | 44,774 | 83,612 | |
| Jun 1995 | 1,054 | 44 | 326 | 314 | 370 | 48,473 | 26,161 | 32,625 | 43,507 | 81,037 | |
| May 1995 | 959 | 30 | 309 | 319 | 301 | 48,126 | 26,058 | 34,607 | 44,840 | 77,358 | |
| Apr 1995 | 810 | 27 | 257 | 274 | 252 | 46,889 | 24,672 | 33,819 | 43,462 | 76,125 | |
| Mar 1995 | 976 | 38 | 317 | 324 | 297 | 46,488 | 25,242 | 34,634 | 42,914 | 75,099 | |
| Feb 1995 | 745 | 43 | 235 | 243 | 224 | 47,315 | 25,275 | 35,752 | 42,849 | 79,737 | |
| Jan 1995 | 691 | 34 | 236 | 251 | 170 | 42,961 | 25,730 | 32,108 | 40,603 | 77,511 | |