| Date |
Unit Values
|
Value Change from Previous Day
|
Percentage Change from Previous Day
|
| 07/28/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 07/27/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 07/26/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 07/23/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 07/22/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 07/21/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 07/20/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 07/19/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 07/16/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 07/15/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 07/14/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 07/13/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 07/12/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 07/09/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 07/08/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 07/07/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 07/06/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 07/02/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 07/01/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/30/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/29/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/28/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/25/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/24/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/23/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/22/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/21/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/18/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/17/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/16/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/15/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/14/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/11/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/10/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/09/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/08/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/07/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/04/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/03/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/02/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 06/01/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/28/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/27/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/26/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/25/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/24/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/21/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/20/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/19/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/18/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/17/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/14/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/13/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/12/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/11/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/10/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/07/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/06/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/05/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/04/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 05/03/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/30/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/29/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/28/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/27/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/26/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/23/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/22/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/21/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/20/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/19/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/16/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/15/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/14/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/13/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/12/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/09/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/08/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/07/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/06/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/05/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 04/01/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/31/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/30/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/29/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/26/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/25/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/24/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/23/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/22/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/19/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/18/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/17/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/16/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/15/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/12/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/11/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/10/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/09/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/08/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/05/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/04/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/03/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/02/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 03/01/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 02/26/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 02/25/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 02/24/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 02/23/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 02/22/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 02/19/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 02/18/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 02/17/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 02/16/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 02/12/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 02/11/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 02/10/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 02/09/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 02/08/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 02/05/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 02/04/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 02/03/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 02/02/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 02/01/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 01/29/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 01/28/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 01/27/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 01/26/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 01/25/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 01/22/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 01/21/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 01/20/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 01/19/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 01/15/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 01/14/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 01/13/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 01/12/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 01/11/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 01/08/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 01/07/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 01/06/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 01/05/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 01/04/2010 |
18.587199
|
0.000000
|
0.000000%
|
| 12/31/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/30/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/29/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/28/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/24/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/23/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/22/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/21/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/18/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/17/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/16/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/15/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/14/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/11/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/10/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/09/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/08/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/07/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/04/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/03/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/02/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 12/01/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/30/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/27/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/25/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/24/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/23/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/20/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/19/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/18/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/17/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/16/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/13/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/12/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/11/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/10/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/09/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/06/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/05/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/04/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/03/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 11/02/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 10/30/2009 |
18.587199
|
0.000000
|
0.000000%
|
| 10/29/2009 |
18.587199
|
0.002373
|
0.012700%
|
| 10/28/2009 |
18.584826
|
0.002374
|
0.012700%
|
| 10/27/2009 |
18.582452
|
0.002370
|
0.012700%
|
| 10/26/2009 |
18.580082
|
0.007109
|
0.038200%
|
| 10/23/2009 |
18.572973
|
0.002368
|
0.012700%
|
| 10/22/2009 |
18.570605
|
0.002368
|
0.012700%
|
| 10/21/2009 |
18.568237
|
0.002374
|
0.012700%
|
| 10/20/2009 |
18.565863
|
0.002369
|
0.012700%
|
| 10/19/2009 |
18.563494
|
0.007099
|
0.038200%
|
| 10/16/2009 |
18.556395
|
0.002366
|
0.012700%
|
| 10/15/2009 |
18.554029
|
0.002365
|
0.012700%
|
| 10/14/2009 |
18.551664
|
0.002366
|
0.012700%
|
| 10/13/2009 |
18.549298
|
0.002364
|
0.012700%
|
| 10/12/2009 |
18.546934
|
0.007091
|
0.038200%
|
| 10/09/2009 |
18.539843
|
0.002363
|
0.012700%
|
| 10/08/2009 |
18.537480
|
0.002364
|
0.012700%
|
| 10/07/2009 |
18.535116
|
0.002364
|
0.012700%
|
| 10/06/2009 |
18.532752
|
0.002364
|
0.012700%
|
| 10/05/2009 |
18.530388
|
0.007085
|
0.038200%
|
| 10/02/2009 |
18.523303
|
0.002361
|
0.012700%
|
| 10/01/2009 |
18.520942
|
0.002360
|
0.012700%
|
| 09/30/2009 |
18.518582
|
0.002360
|
0.012700%
|
| 09/29/2009 |
18.516222
|
0.002360
|
0.012700%
|
| 09/28/2009 |
18.513862
|
0.007080
|
0.038200%
|
| 09/25/2009 |
18.506782
|
0.002358
|
0.012700%
|
| 09/24/2009 |
18.504424
|
0.002359
|
0.012700%
|
| 09/23/2009 |
18.502065
|
0.002359
|
0.012700%
|
| 09/22/2009 |
18.499706
|
0.002360
|
0.012700%
|
| 09/21/2009 |
18.497346
|
0.007087
|
0.038300%
|
| 09/18/2009 |
18.490259
|
0.002357
|
0.012700%
|
| 09/17/2009 |
18.487902
|
0.002356
|
0.012700%
|
| 09/16/2009 |
18.485546
|
0.002356
|
0.012700%
|
| 09/15/2009 |
18.483190
|
0.002358
|
0.012700%
|
| 09/14/2009 |
18.480832
|
0.007063
|
0.038200%
|
| 09/11/2009 |
18.473769
|
0.002356
|
0.012700%
|
| 09/10/2009 |
18.471413
|
0.002354
|
0.012700%
|
| 09/09/2009 |
18.469059
|
0.002354
|
0.012700%
|
| 09/08/2009 |
18.466705
|
0.009416
|
0.051000%
|
| 09/04/2009 |
18.457289
|
0.002353
|
0.012700%
|
| 09/03/2009 |
18.454936
|
0.002353
|
0.012700%
|
| 09/02/2009 |
18.452583
|
0.002351
|
0.012700%
|
| 09/01/2009 |
18.450232
|
0.002351
|
0.012700%
|
| 08/31/2009 |
18.447881
|
0.007051
|
0.038200%
|
| 08/28/2009 |
18.440830
|
0.002350
|
0.012700%
|
| 08/27/2009 |
18.438480
|
0.002350
|
0.012700%
|
| 08/26/2009 |
18.436130
|
0.002350
|
0.012700%
|
| 08/25/2009 |
18.433780
|
0.002349
|
0.012700%
|
| 08/24/2009 |
18.431431
|
0.007044
|
0.038200%
|
| 08/21/2009 |
18.424387
|
0.002348
|
0.012700%
|
| 08/20/2009 |
18.422039
|
0.002350
|
0.012700%
|
| 08/19/2009 |
18.419689
|
0.002347
|
0.012700%
|
| 08/18/2009 |
18.417342
|
0.009732
|
0.052800%
|
| 08/17/2009 |
18.407610
|
-0.000347
|
-0.001800%
|
| 08/14/2009 |
18.407957
|
0.002346
|
0.012700%
|
| 08/13/2009 |
18.405611
|
0.002346
|
0.012700%
|
| 08/12/2009 |
18.403265
|
0.002345
|
0.012700%
|
| 08/11/2009 |
18.400920
|
0.002347
|
0.012700%
|
| 08/10/2009 |
18.398573
|
0.007029
|
0.038200%
|
| 08/07/2009 |
18.391544
|
0.002345
|
0.012700%
|
| 08/06/2009 |
18.389199
|
0.002342
|
0.012700%
|
| 08/05/2009 |
18.386857
|
0.002344
|
0.012700%
|
| 08/04/2009 |
18.384513
|
0.002342
|
0.012700%
|
| 08/03/2009 |
18.382171
|
0.007029
|
0.038200%
|
| 07/31/2009 |
18.375142
|
0.002342
|
0.012700%
|
| 07/30/2009 |
18.372800
|
0.002339
|
0.012700%
|
| 07/29/2009 |
18.370461
|
0.002341
|
0.012700%
|
THESE RATES OF RETURN ARE UNAUDITED
|