| Date |
Unit Values
|
Value Change from Previous Day
|
Percentage Change from Previous Day
|
| 08/18/2008 |
22.274533
|
-0.351402
|
-1.553000%
|
| 08/15/2008 |
22.625935
|
-0.012244
|
-0.054000%
|
| 08/14/2008 |
22.638179
|
0.181398
|
0.807700%
|
| 08/13/2008 |
22.456781
|
0.084579
|
0.378000%
|
| 08/12/2008 |
22.372202
|
-0.193891
|
-0.859200%
|
| 08/11/2008 |
22.566093
|
0.520289
|
2.360000%
|
| 08/08/2008 |
22.045804
|
0.629556
|
2.939600%
|
| 08/07/2008 |
21.416248
|
-0.351312
|
-1.613900%
|
| 08/06/2008 |
21.767560
|
0.145178
|
0.671400%
|
| 08/05/2008 |
21.622382
|
0.484245
|
2.290800%
|
| 08/04/2008 |
21.138137
|
-0.327360
|
-1.525000%
|
| 08/01/2008 |
21.465497
|
0.060412
|
0.282200%
|
| 07/31/2008 |
21.405085
|
-0.121229
|
-0.563100%
|
| 07/30/2008 |
21.526314
|
0.133069
|
0.622000%
|
| 07/29/2008 |
21.393245
|
0.508465
|
2.434600%
|
| 07/28/2008 |
20.884780
|
-0.412122
|
-1.935100%
|
| 07/25/2008 |
21.296902
|
0.229947
|
1.091500%
|
| 07/24/2008 |
21.066955
|
-0.460293
|
-2.138100%
|
| 07/23/2008 |
21.527248
|
0.060412
|
0.281400%
|
| 07/22/2008 |
21.466836
|
0.532684
|
2.544500%
|
| 07/21/2008 |
20.934152
|
0.125074
|
0.601000%
|
| 07/18/2008 |
20.809078
|
-0.096986
|
-0.463900%
|
| 07/17/2008 |
20.906064
|
0.314650
|
1.528000%
|
| 07/16/2008 |
20.591414
|
0.689967
|
3.466900%
|
| 07/15/2008 |
19.901447
|
-0.060660
|
-0.303800%
|
| 07/14/2008 |
19.962107
|
-0.278839
|
-1.377500%
|
| 07/11/2008 |
20.240946
|
0.096728
|
0.480100%
|
| 07/10/2008 |
20.144218
|
0.157263
|
0.786800%
|
| 07/09/2008 |
19.986955
|
-0.496508
|
-2.423900%
|
| 07/08/2008 |
20.483463
|
0.629432
|
3.170200%
|
| 07/07/2008 |
19.854031
|
-0.182106
|
-0.908800%
|
| 07/03/2008 |
20.036137
|
-0.193837
|
-0.958100%
|
| 07/02/2008 |
20.229974
|
-0.544940
|
-2.623000%
|
| 07/01/2008 |
20.774914
|
0.024083
|
0.116000%
|
| 06/30/2008 |
20.750831
|
-0.254640
|
-1.212200%
|
| 06/27/2008 |
21.005471
|
-0.121201
|
-0.573600%
|
| 06/26/2008 |
21.126672
|
-0.532839
|
-2.460000%
|
| 06/25/2008 |
21.659511
|
0.229896
|
1.072700%
|
| 06/24/2008 |
21.429615
|
-0.327022
|
-1.503000%
|
| 06/23/2008 |
21.756637
|
-0.218336
|
-0.993500%
|
| 06/20/2008 |
21.974973
|
-0.363347
|
-1.626500%
|
| 06/19/2008 |
22.338320
|
0.217785
|
0.984500%
|
| 06/18/2008 |
22.120535
|
-0.193850
|
-0.868700%
|
| 06/17/2008 |
22.314385
|
-0.133317
|
-0.593900%
|
| 06/16/2008 |
22.447702
|
0.181184
|
0.813700%
|
| 06/13/2008 |
22.266518
|
0.375176
|
1.713800%
|
| 06/12/2008 |
21.891342
|
0.096718
|
0.443700%
|
| 06/11/2008 |
21.794624
|
-0.472309
|
-2.121100%
|
| 06/10/2008 |
22.266933
|
-0.056910
|
-0.254900%
|
| 06/09/2008 |
22.323843
|
-0.169525
|
-0.753600%
|
| 06/06/2008 |
22.493368
|
-0.676550
|
-2.919900%
|
| 06/05/2008 |
23.169918
|
0.531318
|
2.346900%
|
| 06/04/2008 |
22.638600
|
0.144803
|
0.643700%
|
| 06/03/2008 |
22.493797
|
-0.060535
|
-0.268300%
|
| 06/02/2008 |
22.554332
|
-0.242001
|
-1.061500%
|
| 05/30/2008 |
22.796333
|
0.072329
|
0.318200%
|
| 05/29/2008 |
22.724004
|
0.253511
|
1.128100%
|
| 05/28/2008 |
22.470493
|
0.084411
|
0.377000%
|
| 05/27/2008 |
22.386082
|
0.313663
|
1.421000%
|
| 05/23/2008 |
22.072419
|
-0.290188
|
-1.297600%
|
| 05/22/2008 |
22.362607
|
0.193226
|
0.871500%
|
| 05/21/2008 |
22.169381
|
-0.241848
|
-1.079100%
|
| 05/20/2008 |
22.411229
|
-0.108910
|
-0.483600%
|
| 05/19/2008 |
22.520139
|
-0.024594
|
-0.109000%
|
| 05/16/2008 |
22.544733
|
-0.072654
|
-0.321200%
|
| 05/15/2008 |
22.617387
|
0.205310
|
0.916000%
|
| 05/14/2008 |
22.412077
|
-0.000141
|
-0.000600%
|
| 05/13/2008 |
22.412218
|
0.144884
|
0.650600%
|
| 05/12/2008 |
22.267334
|
0.386311
|
1.765500%
|
| 05/09/2008 |
21.881023
|
-0.000137
|
-0.000600%
|
| 05/08/2008 |
21.881160
|
0.084460
|
0.387400%
|
| 05/07/2008 |
21.796700
|
-0.362700
|
-1.636700%
|
| 05/06/2008 |
22.159400
|
0.156972
|
0.713400%
|
| 05/05/2008 |
22.002428
|
-0.060843
|
-0.275700%
|
| 05/02/2008 |
22.063271
|
-0.133079
|
-0.599500%
|
| 05/01/2008 |
22.196350
|
0.434938
|
1.998600%
|
| 04/30/2008 |
21.761412
|
-0.060564
|
-0.277500%
|
| 04/29/2008 |
21.821976
|
-0.169334
|
-0.770000%
|
| 04/28/2008 |
21.991310
|
0.108356
|
0.495100%
|
| 04/25/2008 |
21.882954
|
0.120718
|
0.554700%
|
| 04/24/2008 |
21.762236
|
0.265744
|
1.236200%
|
| 04/23/2008 |
21.496492
|
0.120719
|
0.564700%
|
| 04/22/2008 |
21.375773
|
-0.447296
|
-2.049600%
|
| 04/21/2008 |
21.823069
|
-0.109182
|
-0.497800%
|
| 04/18/2008 |
21.932251
|
0.386596
|
1.794300%
|
| 04/17/2008 |
21.545655
|
-0.169331
|
-0.779700%
|
| 04/16/2008 |
21.714986
|
0.592050
|
2.802800%
|
| 04/15/2008 |
21.122936
|
0.156977
|
0.748700%
|
| 04/14/2008 |
20.965959
|
-0.060822
|
-0.289200%
|
| 04/11/2008 |
21.026781
|
-0.580233
|
-2.685300%
|
| 04/10/2008 |
21.607014
|
0.253657
|
1.187900%
|
| 04/09/2008 |
21.353357
|
-0.398953
|
-1.834000%
|
| 04/08/2008 |
21.752310
|
-0.024307
|
-0.111600%
|
| 04/07/2008 |
21.776617
|
-0.036667
|
-0.168000%
|
| 04/04/2008 |
21.813284
|
0.011948
|
0.054800%
|
| 04/03/2008 |
21.801336
|
-0.000137
|
-0.000600%
|
| 04/02/2008 |
21.801473
|
0.072375
|
0.333000%
|
| 04/01/2008 |
21.729098
|
0.628307
|
2.977600%
|
| 03/31/2008 |
21.100791
|
0.144628
|
0.690100%
|
| 03/28/2008 |
20.956163
|
-0.241840
|
-1.140800%
|
| 03/27/2008 |
21.198003
|
-0.266012
|
-1.239300%
|
| 03/26/2008 |
21.464015
|
-0.084733
|
-0.393200%
|
| 03/25/2008 |
21.548748
|
0.156975
|
0.733800%
|
| 03/24/2008 |
21.391773
|
0.579575
|
2.784700%
|
| 03/20/2008 |
20.812198
|
0.483286
|
2.377300%
|
| 03/19/2008 |
20.328912
|
-0.495630
|
-2.380000%
|
| 03/18/2008 |
20.824542
|
0.845848
|
4.233700%
|
| 03/17/2008 |
19.978694
|
-0.326686
|
-1.608800%
|
| 03/14/2008 |
20.305380
|
-0.495630
|
-2.382700%
|
| 03/13/2008 |
20.801010
|
0.374517
|
1.833400%
|
| 03/12/2008 |
20.426493
|
-0.169324
|
-0.822100%
|
| 03/11/2008 |
20.595817
|
0.785422
|
3.964600%
|
| 03/10/2008 |
19.810395
|
-0.458506
|
-2.262100%
|
| 03/07/2008 |
20.268901
|
-0.108631
|
-0.533000%
|
| 03/06/2008 |
20.377532
|
-0.578817
|
-2.762000%
|
| 03/05/2008 |
20.956349
|
0.084260
|
0.403600%
|
| 03/04/2008 |
20.872089
|
-0.096579
|
-0.460500%
|
| 03/03/2008 |
20.968668
|
-0.060675
|
-0.288500%
|
| 02/29/2008 |
21.029343
|
-0.590877
|
-2.732900%
|
| 02/28/2008 |
21.620220
|
-0.289480
|
-1.321200%
|
| 02/27/2008 |
21.909700
|
-0.000137
|
-0.000600%
|
| 02/26/2008 |
21.909837
|
0.228926
|
1.055800%
|
| 02/25/2008 |
21.680911
|
0.421557
|
1.982900%
|
| 02/22/2008 |
21.259354
|
-0.024245
|
-0.113900%
|
| 02/21/2008 |
21.283599
|
-0.385926
|
-1.780900%
|
| 02/20/2008 |
21.669525
|
0.240983
|
1.124500%
|
| 02/19/2008 |
21.428542
|
0.047687
|
0.223000%
|
| 02/15/2008 |
21.380855
|
-0.156863
|
-0.728300%
|
| 02/14/2008 |
21.537718
|
-0.494430
|
-2.244100%
|
| 02/13/2008 |
22.032148
|
0.506213
|
2.351600%
|
| 02/12/2008 |
21.525935
|
0.144536
|
0.675900%
|
| 02/11/2008 |
21.381399
|
0.047822
|
0.224100%
|
| 02/08/2008 |
21.333577
|
-0.096581
|
-0.450600%
|
| 02/07/2008 |
21.430158
|
0.277153
|
1.310200%
|
| 02/06/2008 |
21.153005
|
-0.217141
|
-1.016000%
|
| 02/05/2008 |
21.370146
|
-0.627047
|
-2.850500%
|
| 02/04/2008 |
21.997193
|
-0.205369
|
-0.924900%
|
| 02/01/2008 |
22.202562
|
0.470045
|
2.162800%
|
| 01/31/2008 |
21.732517
|
0.518271
|
2.443000%
|
| 01/30/2008 |
21.214246
|
-0.217191
|
-1.013400%
|
| 01/29/2008 |
21.431437
|
0.084276
|
0.394700%
|
| 01/28/2008 |
21.347161
|
0.409600
|
1.956200%
|
| 01/25/2008 |
20.937561
|
-0.096601
|
-0.459200%
|
| 01/24/2008 |
21.034162
|
-0.048368
|
-0.229400%
|
| 01/23/2008 |
21.082530
|
0.614860
|
3.004000%
|
| 01/22/2008 |
20.467670
|
-0.060811
|
-0.296200%
|
| 01/18/2008 |
20.528481
|
-0.241303
|
-1.161700%
|
| 01/17/2008 |
20.769784
|
-0.542769
|
-2.546700%
|
| 01/16/2008 |
21.312553
|
0.108393
|
0.511100%
|
| 01/15/2008 |
21.204160
|
-0.446302
|
-2.061300%
|
| 01/14/2008 |
21.650462
|
0.228708
|
1.067600%
|
| 01/11/2008 |
21.421754
|
-0.506595
|
-2.310200%
|
| 01/10/2008 |
21.928349
|
0.216917
|
0.999000%
|
| 01/09/2008 |
21.711432
|
0.156624
|
0.726600%
|
| 01/08/2008 |
21.554808
|
-0.542771
|
-2.456200%
|
| 01/07/2008 |
22.097579
|
0.071936
|
0.326600%
|
| 01/04/2008 |
22.025643
|
-0.675417
|
-2.975200%
|
| 01/03/2008 |
22.701060
|
-0.277490
|
-1.207600%
|
| 01/02/2008 |
22.978550
|
-0.374106
|
-1.601900%
|
| 12/31/2007 |
23.352656
|
-0.145145
|
-0.617600%
|
| 12/28/2007 |
23.497801
|
-0.036324
|
-0.154300%
|
| 12/27/2007 |
23.534125
|
-0.675427
|
-2.789900%
|
| 12/26/2007 |
24.209552
|
0.096163
|
0.398700%
|
| 12/24/2007 |
24.113389
|
0.228661
|
0.957300%
|
| 12/21/2007 |
23.884728
|
0.494249
|
2.113000%
|
| 12/20/2007 |
23.390479
|
0.337492
|
1.463900%
|
| 12/19/2007 |
23.052987
|
0.058821
|
0.255800%
|
| 12/18/2007 |
22.994166
|
0.430765
|
1.909100%
|
| 12/17/2007 |
22.563401
|
-0.420001
|
-1.827400%
|
| 12/14/2007 |
22.983402
|
-0.465074
|
-1.983300%
|
| 12/13/2007 |
23.448476
|
-0.068186
|
-0.289900%
|
| 12/12/2007 |
23.516662
|
0.158608
|
0.679000%
|
| 12/11/2007 |
23.358054
|
-0.691871
|
-2.876800%
|
| 12/10/2007 |
24.049925
|
0.158304
|
0.662500%
|
| 12/07/2007 |
23.891621
|
-0.056909
|
-0.237600%
|
| 12/06/2007 |
23.948530
|
0.612836
|
2.626100%
|
| 12/05/2007 |
23.335694
|
0.374457
|
1.630800%
|
| 12/04/2007 |
22.961237
|
-0.193122
|
-0.834000%
|
| 12/03/2007 |
23.154359
|
-0.250175
|
-1.068900%
|
| 11/30/2007 |
23.404534
|
0.045259
|
0.193700%
|
| 11/29/2007 |
23.359275
|
-0.090960
|
-0.387800%
|
| 11/28/2007 |
23.450235
|
0.737705
|
3.248000%
|
| 11/27/2007 |
22.712530
|
0.181482
|
0.805400%
|
| 11/26/2007 |
22.531048
|
-0.556660
|
-2.411000%
|
| 11/23/2007 |
23.087708
|
0.431070
|
1.902600%
|
| 11/21/2007 |
22.656638
|
-0.272580
|
-1.188700%
|
| 11/20/2007 |
22.929218
|
-0.034199
|
-0.148900%
|
| 11/19/2007 |
22.963417
|
-0.568017
|
-2.413800%
|
| 11/16/2007 |
23.531434
|
-0.056907
|
-0.241200%
|
| 11/15/2007 |
23.588341
|
-0.340693
|
-1.423700%
|
| 11/14/2007 |
23.929034
|
-0.193127
|
-0.800600%
|
| 11/13/2007 |
24.122161
|
0.590125
|
2.507700%
|
| 11/12/2007 |
23.532036
|
-0.113961
|
-0.481900%
|
| 11/09/2007 |
23.645997
|
-0.272585
|
-1.139600%
|
| 11/08/2007 |
23.918582
|
0.192824
|
0.812700%
|
| 11/07/2007 |
23.725758
|
-0.772049
|
-3.151500%
|
| 11/06/2007 |
24.497807
|
0.317686
|
1.313800%
|
| 11/05/2007 |
24.180121
|
-0.227488
|
-0.932000%
|
| 11/02/2007 |
24.407609
|
0.079306
|
0.325900%
|
| 11/01/2007 |
24.328303
|
-0.965026
|
-3.815300%
|
| 10/31/2007 |
25.293329
|
0.317681
|
1.271900%
|
| 10/30/2007 |
24.975648
|
-0.159078
|
-0.632900%
|
| 10/29/2007 |
25.134726
|
-0.000476
|
-0.001800%
|
| 10/26/2007 |
25.135202
|
0.408491
|
1.652000%
|
| 10/25/2007 |
24.726711
|
-0.102318
|
-0.412000%
|
| 10/24/2007 |
24.829029
|
-0.238535
|
-0.951500%
|
| 10/23/2007 |
25.067564
|
0.238220
|
0.959400%
|
| 10/22/2007 |
24.829344
|
0.328723
|
1.341600%
|
| 10/19/2007 |
24.500621
|
-0.760693
|
-3.011200%
|
| 10/18/2007 |
25.261314
|
-0.022862
|
-0.090400%
|
| 10/17/2007 |
25.284176
|
0.033893
|
0.134200%
|
| 10/16/2007 |
25.250283
|
-0.181779
|
-0.714700%
|
| 10/15/2007 |
25.432062
|
-0.341022
|
-1.323100%
|
| 10/12/2007 |
25.773084
|
0.181457
|
0.709000%
|
| 10/11/2007 |
25.591627
|
-0.317995
|
-1.227300%
|
| 10/10/2007 |
25.909622
|
-0.022866
|
-0.088100%
|
| 10/09/2007 |
25.932488
|
0.158755
|
0.615900%
|
| 10/08/2007 |
25.773733
|
-0.148055
|
-0.571100%
|
| 10/05/2007 |
25.921788
|
0.442534
|
1.736800%
|
| 10/04/2007 |
25.479254
|
0.090649
|
0.357000%
|
| 10/03/2007 |
25.388605
|
-0.170428
|
-0.666800%
|
| 10/02/2007 |
25.559033
|
0.181458
|
0.715000%
|
| 10/01/2007 |
25.377575
|
0.567088
|
2.285600%
|
| 09/28/2007 |
24.810487
|
-0.261234
|
-1.041900%
|
| 09/27/2007 |
25.071721
|
0.147406
|
0.591400%
|
| 09/26/2007 |
24.924315
|
0.192814
|
0.779600%
|
| 09/25/2007 |
24.731501
|
-0.102316
|
-0.412000%
|
| 09/24/2007 |
24.833817
|
-0.238848
|
-0.952600%
|
| 09/21/2007 |
25.072665
|
0.067950
|
0.271700%
|
| 09/20/2007 |
25.004715
|
-0.204479
|
-0.811100%
|
| 09/19/2007 |
25.209194
|
0.294971
|
1.183900%
|
| 09/18/2007 |
24.914223
|
0.907937
|
3.782000%
|
| 09/17/2007 |
24.006286
|
-0.238831
|
-0.985000%
|
| 09/14/2007 |
24.245117
|
0.090657
|
0.375300%
|
| 09/13/2007 |
24.154460
|
0.045252
|
0.187600%
|
| 09/12/2007 |
24.109208
|
-0.113663
|
-0.469200%
|
| 09/11/2007 |
24.222871
|
0.351734
|
1.473400%
|
| 09/10/2007 |
23.871137
|
-0.180330
|
-0.749700%
|
| 09/07/2007 |
24.051467
|
-0.509237
|
-2.073300%
|
| 09/06/2007 |
24.560704
|
0.101662
|
0.415600%
|
| 09/05/2007 |
24.459042
|
-0.282980
|
-1.143700%
|
| 09/04/2007 |
24.742022
|
0.236952
|
0.966900%
|
| 08/31/2007 |
24.505070
|
0.282670
|
1.166900%
|
| 08/30/2007 |
24.222400
|
-0.124596
|
-0.511700%
|
| 08/29/2007 |
24.346996
|
0.565496
|
2.377800%
|
| 08/28/2007 |
23.781500
|
-0.633676
|
-2.595400%
|
| 08/27/2007 |
24.415176
|
-0.238037
|
-0.965500%
|
| 08/24/2007 |
24.653213
|
0.316609
|
1.300900%
|
| 08/23/2007 |
24.336604
|
-0.294474
|
-1.195500%
|
| 08/22/2007 |
24.631078
|
0.305485
|
1.255800%
|
| 08/21/2007 |
24.325593
|
0.022487
|
0.092500%
|
| 08/20/2007 |
24.303106
|
-0.000460
|
-0.001800%
|
THESE RATES OF RETURN ARE UNAUDITED
|