| 2010 |
Reinvestment Price |
Unit Purchase Price* |
| January |
$23.0976 |
$24.3133 |
| February |
$21.9736 |
$23.1301 |
| March |
$22.5072 |
$23.6918 |
| April |
$22.7571 |
$23.9548 |
| May |
$22.7573 |
$23.9551 |
| June |
$22.0513 |
$23.2119 |
| July |
$22.0299 |
$23.1894 |
| |
|
|
| 2009 |
Reinvestment Price |
Unit Purchase Price* |
| January |
$23.6235 |
$24.8668 |
| February |
$24.0588 |
$25.3250 |
| March |
$18.3951 |
$19.3633 |
| April |
$20.9319 |
$22.0336 |
| May |
$23.4660 |
$24.7010 |
| June |
$24.3860 |
$25.6695 |
| July |
$22.2139 |
$23.3831 |
| August |
$21.9944 |
$23.1520 |
| September |
$21.8827 |
$23.0345 |
| October |
$23.6653 |
$24.9109 |
| November |
$23.1146 |
$24.3312 |
| December |
$22.7768 |
$23.9756 |
| |
|
|
| 2008 |
Reinvestment Price |
Unit Purchase Price* |
| January |
$37.6228 |
$39.6029 |
| February |
$36.9003 |
$38.8424 |
| March |
$40.4095 |
$42.5363 |
| April |
$42.0467 |
$44.2597 |
| May |
$44.6807 |
$47.0323 |
| June |
$45.0570 |
$47.4284 |
| July |
$42.4901 |
$44.7264 |
| August |
$39.4244 |
$41.4994 |
| September |
$39.0466 |
$41.1017 |
| October |
$31.5161 |
$33.1748 |
| November |
$27.4849 |
$28.9315 |
| December |
$23.5969 |
$24.8388 |
| |
|
|
| 2007 |
Reinvestment Price |
Unit Purchase Price* |
| January |
$46.1689 |
$48.5988 |
| February |
$47.9062 |
$50.4276 |
| March |
$46.8294 |
$49.2941 |
| April |
$46.2297 |
$48.6628 |
| May |
$47.0492 |
$49.5255 |
| June |
$48.7046 |
$51.2680 |
| July |
$47.2902 |
$49.7792 |
| August |
$43.4472 |
$45.7339 |
| September |
$42.8982 |
$45.1560 |
| October |
$43.7394 |
$46.0415 |
| November |
$41.4074 |
$43.5867 |
| December |
$37.6038 |
$39.5829 |
| |
|
|
| 2006 |
Reinvestment Price |
Unit Purchase Price* |
| January |
$54.3604 |
$57.2215 |
| February |
$56.0230 |
$58.9716 |
| March |
$55.1119 |
$58.0125 |
| April |
$55.9802 |
$58.9265 |
| May |
$56.1830 |
$59.1400 |
| June |
$56.0871 |
$59.0390 |
| July |
$58.4464 |
$61.5225 |
| August |
$61.2081 |
$64.4296 |
| September |
$56.9906 |
$59.9901 |
| October |
$52.8522 |
$55.6339 |
| November |
$48.0713 |
$50.6014 |
| December |
$49.6670 |
$52.2811 |
| |
|
|
| 2005 |
Reinvestment
Price |
Unit
Purchase Price* |
 |
| January |
$41.2032 |
$43.3718 |
| February |
$45.5084 |
$47.9036 |
| March |
$43.9493 |
$46.2624 |
| April |
$41.3932 |
$43.5718 |
| May |
$41.3278 |
$43.5029 |
| June |
$42.8333 |
$45.0877 |
| July |
$45.0190 |
$47.3884 |
| August |
$46.2298 |
$48.6629 |
| September |
$46.9822 |
$49.4549 |
| October |
$49.7833 |
$52.4835 |
| November |
$47.0869 |
$49.5651 |
| December |
$52.3611 |
$55.1169 |
| |
|
|
| 2004 |
Reinvestment
Price |
Unit
Purchase Price* |
| |
| January |
$36.9421 |
$38.8864 |
| February |
$35.7229 |
$37.6031 |
| March |
$38.0382 |
$40.0402 |
| April |
$34.9327 |
$36.7713 |
| May |
$33.0829 |
$34.8241 |
| June |
$34.5618 |
$36.3808 |
| July |
$36.2257 |
$38.1323 |
| August |
$37.0777 |
$39.0292 |
| September |
$36.9458 |
$38.8903 |
| October |
$39.2076 |
$41.2712 |
| November |
$37.5983 |
$39.5772 |
| December |
$39.3322 |
$41.4023 |
| |
|
|
| 2003 |
Reinvestment
Price
|
Unit
Purchase Price* |
| |
| January |
$26.6951 |
$28.1001 |
| February |
$26.7895
|
$28.1995 |
| March |
$26.5565 |
$27.9542 |
| April |
$26.3341 |
$27.7201 |
| May |
$27.8453 |
$29.3108 |
| June |
$30.4601 |
$32.0633 |
| July |
$30.3649 |
$31.9631 |
| August |
$32.4620 |
$34.1705 |
| September |
$33.8431 |
$35.6243 |
| October |
$33.6310 |
$35.4010 |
| November |
$34.6369 |
$36.4599 |
| December |
$35.5139 |
$37.3830 |
| |
|
|
| 2002 |
Reinvestment
Price
|
Unit
Purchase Price* |
|
| January |
$23.5653 |
$24.8056 |
| February |
$22.9031 |
$24.1085 |
| March |
$23.5665 |
$24.8068 |
| April |
$24.8511 |
$26.1590 |
| May |
$24.6804 |
$25.9794 |
| June |
$25.2885 |
$26.6195 |
| July |
$26.4091 |
$27.7991 |
| August |
$25.6045 |
$26.9521 |
| September |
$25.8940 |
$27.2568 |
| October |
$26.7393 |
$28.1466 |
| November |
$26.4180 |
$27.8084 |
| December |
$25.0601 |
$26.3791 |
| |
|
|
| 2001 |
Reinvestment
Price
|
Unit
Purchase Price* |
|
| January |
$23.442 |
$24.676 |
| February |
$23.414 |
$24.646 |
| March |
$23.247 |
$24.470 |
| April |
$25.543 |
$26.888 |
| May |
$26.831 |
$28.243 |
| June |
$25.116 |
$26.438 |
| July |
$29.766 |
$31.333 |
| August |
$29.033 |
$30.561 |
| September |
$25.171 |
$25.171 |
| October |
$21.773 |
$21.773 |
| November |
$21.964 |
$21.964 |
| December |
$21.598 |
$21.598 |
| |
|
|
| *
Effective May 1, 2001, the 5% discount was eliminated from the Unit
Purchase Plan |
| |
| 2000 |
Unit
Purchase & Reinvestment Price |
1999 |
Unit
Purchase & Reinvestment Price |
|
| December |
$21.599 |
December |
$2.585 |
| November |
$21.365 |
November |
$2.608 |
| October |
$20.943 |
October |
$2.724 |
| September |
$22.340 |
September |
$2.608 |
| August |
$21.879 |
August |
$2.640 |
| July |
$20.878 |
July |
$2.618 |
| June |
$18.435 |
June |
$2.585 |
| May |
$2.889 |
May |
$2.631 |
| April |
$2.623 |
April |
$2.476 |
| March |
$2.643 |
March |
$2.103 |
| February |
$2.632 |
February |
$2.101 |
| January |
$2.545 |
January |
$2.069 |
|
|
|
|
| 1998 |
Unit
Purchase & Reinvestment Price |
1997 |
Unit
Purchase & Reinvestment Price |
|
| December |
$2.115 |
December |
$3.702 |
| November |
$2.523 |
November |
$4.102 |
| October |
$2.645 |
October |
$4.397 |
| September |
$2.650 |
September |
$4.420 |
| August |
$3.091 |
August |
$4.332 |
| July |
$3.581 |
July |
$4.347 |
| June |
$3.609 |
June |
$4.344 |
| May |
$3.615 |
May |
$4.437 |
| April |
$3.655 |
April |
$4.555 |
| March |
$3.765 |
March |
$4.762 |
| February |
$3.839 |
February |
$4.800 |
| January |
$3.532 |
January |
$5.085 |
| |
|
|
|
| 1996 |
Unit
Purchase & Reinvestment Price |
1995 |
Unit
Purchase & Reinvestment Price |
|
| December |
$5.266 |
November |
$4.389 |
| November |
$5.138 |
August |
$4.426 |
| October |
$5.092 |
May |
$4.192 |
| September |
$4.933 |
February |
$3.695 |
| August |
$4.665 |
|
|
| July |
$4.672 |
1994 |
Unit
Purchase & Reinvestment Price |
|
| June |
$4.769 |
November |
$4.488 |
| May |
$4.954 |
August |
$4.574 |
| April |
$5.082 |
May |
$4.099 |
| March |
$5.166 |
February |
$3.558 |
| February |
$5.300 |
|
|
| January |
$
- |
|
|
