| Date |
Unit Values
|
Value Change from Previous Day
|
Percentage Change from Previous Day
|
| 07/28/2010 |
21.578024
|
-0.369490
|
-1.683500%
|
| 07/27/2010 |
21.947514
|
-0.123256
|
-0.558400%
|
| 07/26/2010 |
22.070770
|
0.467435
|
2.163700%
|
| 07/23/2010 |
21.603335
|
0.492334
|
2.332100%
|
| 07/22/2010 |
21.111001
|
0.750886
|
3.688000%
|
| 07/21/2010 |
20.360115
|
-0.369481
|
-1.782300%
|
| 07/20/2010 |
20.729596
|
0.369222
|
1.813400%
|
| 07/19/2010 |
20.360374
|
0.085798
|
0.423100%
|
| 07/16/2010 |
20.274576
|
-0.800392
|
-3.797800%
|
| 07/15/2010 |
21.074968
|
-0.172497
|
-0.811800%
|
| 07/14/2010 |
21.247465
|
-0.074004
|
-0.347000%
|
| 07/13/2010 |
21.321469
|
0.713947
|
3.464400%
|
| 07/12/2010 |
20.607522
|
-0.246628
|
-1.182600%
|
| 07/09/2010 |
20.854150
|
0.319974
|
1.558200%
|
| 07/08/2010 |
20.534176
|
0.295354
|
1.459300%
|
| 07/07/2010 |
20.238822
|
0.689332
|
3.526000%
|
| 07/06/2010 |
19.549490
|
-0.283669
|
-1.430200%
|
| 07/02/2010 |
19.833159
|
-0.172490
|
-0.862200%
|
| 07/01/2010 |
20.005649
|
-0.160179
|
-0.794300%
|
| 06/30/2010 |
20.165828
|
-0.197115
|
-0.968000%
|
| 06/29/2010 |
20.362943
|
-0.861951
|
-4.061000%
|
| 06/28/2010 |
21.224894
|
-0.086584
|
-0.406200%
|
| 06/25/2010 |
21.311478
|
0.381530
|
1.822800%
|
| 06/24/2010 |
20.929948
|
-0.344861
|
-1.620900%
|
| 06/23/2010 |
21.274809
|
-0.061693
|
-0.289100%
|
| 06/22/2010 |
21.336502
|
-0.455669
|
-2.090900%
|
| 06/21/2010 |
21.792171
|
-0.222026
|
-1.008500%
|
| 06/18/2010 |
22.014197
|
0.036795
|
0.167400%
|
| 06/17/2010 |
21.977402
|
-0.012449
|
-0.056600%
|
| 06/16/2010 |
21.989851
|
-0.074010
|
-0.335400%
|
| 06/15/2010 |
22.063861
|
0.541579
|
2.516300%
|
| 06/14/2010 |
21.522282
|
0.098088
|
0.457800%
|
| 06/11/2010 |
21.424194
|
0.319971
|
1.516100%
|
| 06/10/2010 |
21.104223
|
0.689326
|
3.376500%
|
| 06/09/2010 |
20.414897
|
0.024494
|
0.120100%
|
| 06/08/2010 |
20.390403
|
-0.068974
|
-0.337100%
|
| 06/07/2010 |
20.459377
|
-0.565915
|
-2.691500%
|
| 06/04/2010 |
21.025292
|
-1.057411
|
-4.788400%
|
| 06/03/2010 |
22.082703
|
0.233445
|
1.068400%
|
| 06/02/2010 |
21.849258
|
0.614559
|
2.894100%
|
| 06/01/2010 |
21.234699
|
-0.689007
|
-3.142700%
|
| 05/28/2010 |
21.923706
|
-0.295194
|
-1.328500%
|
| 05/27/2010 |
22.218900
|
0.921905
|
4.328800%
|
| 05/26/2010 |
21.296995
|
0.098216
|
0.463300%
|
| 05/25/2010 |
21.198779
|
-0.061603
|
-0.289700%
|
| 05/24/2010 |
21.260382
|
-0.246284
|
-1.145100%
|
| 05/21/2010 |
21.506666
|
0.294916
|
1.390300%
|
| 05/20/2010 |
21.211750
|
-1.143460
|
-5.114900%
|
| 05/19/2010 |
22.355210
|
-0.282899
|
-1.249600%
|
| 05/18/2010 |
22.638109
|
-0.405839
|
-1.761100%
|
| 05/17/2010 |
23.043948
|
0.048740
|
0.211900%
|
| 05/14/2010 |
22.995208
|
-0.516486
|
-2.196700%
|
| 05/13/2010 |
23.511694
|
-0.196849
|
-0.830200%
|
| 05/12/2010 |
23.708543
|
0.688305
|
2.989900%
|
| 05/11/2010 |
23.020238
|
0.208851
|
0.915500%
|
| 05/10/2010 |
22.811387
|
1.167499
|
5.394100%
|
| 05/07/2010 |
21.643888
|
-0.664005
|
-2.976500%
|
| 05/06/2010 |
22.307893
|
-0.848414
|
-3.663800%
|
| 05/05/2010 |
23.156307
|
-0.356668
|
-1.516800%
|
| 05/04/2010 |
23.512975
|
-0.762365
|
-3.140400%
|
| 05/03/2010 |
24.275340
|
0.491302
|
2.065600%
|
| 04/30/2010 |
23.784038
|
-0.688608
|
-2.813700%
|
| 04/29/2010 |
24.472646
|
0.479304
|
1.997600%
|
| 04/28/2010 |
23.993342
|
0.049024
|
0.204700%
|
| 04/27/2010 |
23.944318
|
-0.590252
|
-2.405700%
|
| 04/26/2010 |
24.534570
|
-0.061931
|
-0.251700%
|
| 04/23/2010 |
24.596501
|
0.258016
|
1.060100%
|
| 04/22/2010 |
24.338485
|
0.294898
|
1.226500%
|
| 04/21/2010 |
24.043587
|
0.135144
|
0.565200%
|
| 04/20/2010 |
23.908443
|
0.368838
|
1.566800%
|
| 04/19/2010 |
23.539605
|
-0.111141
|
-0.469900%
|
| 04/16/2010 |
23.650746
|
-0.295340
|
-1.233300%
|
| 04/15/2010 |
23.946086
|
0.122846
|
0.515600%
|
| 04/14/2010 |
23.823240
|
0.553338
|
2.377900%
|
| 04/13/2010 |
23.269902
|
0.049052
|
0.211200%
|
| 04/12/2010 |
23.220850
|
0.097962
|
0.423600%
|
| 04/09/2010 |
23.122888
|
0.110552
|
0.480400%
|
| 04/08/2010 |
23.012336
|
0.024455
|
0.106300%
|
| 04/07/2010 |
22.987881
|
-0.049344
|
-0.214100%
|
| 04/06/2010 |
23.037225
|
0.110553
|
0.482200%
|
| 04/05/2010 |
22.926672
|
0.454524
|
2.022600%
|
| 04/01/2010 |
22.472148
|
0.196655
|
0.882800%
|
| 03/31/2010 |
22.275493
|
-0.147738
|
-0.658800%
|
| 03/30/2010 |
22.423231
|
0.036758
|
0.164100%
|
| 03/29/2010 |
22.386473
|
0.134876
|
0.606100%
|
| 03/26/2010 |
22.251597
|
-0.012440
|
-0.055800%
|
| 03/25/2010 |
22.264037
|
-0.160038
|
-0.713600%
|
| 03/24/2010 |
22.424075
|
-0.209237
|
-0.924400%
|
| 03/23/2010 |
22.633312
|
0.245854
|
1.098100%
|
| 03/22/2010 |
22.387458
|
0.307077
|
1.390700%
|
| 03/19/2010 |
22.080381
|
-0.270735
|
-1.211200%
|
| 03/18/2010 |
22.351116
|
-0.086240
|
-0.384300%
|
| 03/17/2010 |
22.437356
|
0.172057
|
0.772700%
|
| 03/16/2010 |
22.265299
|
0.159758
|
0.722700%
|
| 03/15/2010 |
22.105541
|
-0.074217
|
-0.334600%
|
| 03/12/2010 |
22.179758
|
-0.024739
|
-0.111400%
|
| 03/11/2010 |
22.204497
|
0.085958
|
0.388600%
|
| 03/10/2010 |
22.118539
|
0.172059
|
0.783900%
|
| 03/09/2010 |
21.946480
|
0.089587
|
0.409800%
|
| 03/08/2010 |
21.856893
|
0.036462
|
0.167100%
|
| 03/05/2010 |
21.820431
|
0.417756
|
1.951800%
|
| 03/04/2010 |
21.402675
|
0.110483
|
0.518800%
|
| 03/03/2010 |
21.292192
|
0.036739
|
0.172800%
|
| 03/02/2010 |
21.255453
|
0.196523
|
0.933200%
|
| 03/01/2010 |
21.058930
|
0.466665
|
2.266200%
|
| 02/26/2010 |
20.592265
|
-0.061585
|
-0.298100%
|
| 02/25/2010 |
20.653850
|
0.012161
|
0.058900%
|
| 02/24/2010 |
20.641689
|
0.171944
|
0.839900%
|
| 02/23/2010 |
20.469745
|
-0.245949
|
-1.187200%
|
| 02/22/2010 |
20.715694
|
0.011900
|
0.057400%
|
| 02/19/2010 |
20.703794
|
0.085906
|
0.416600%
|
| 02/18/2010 |
20.617888
|
0.135071
|
0.659400%
|
| 02/17/2010 |
20.482817
|
0.135072
|
0.663800%
|
| 02/16/2010 |
20.347745
|
0.331350
|
1.655300%
|
| 02/12/2010 |
20.016395
|
0.171948
|
0.866400%
|
| 02/11/2010 |
19.844447
|
0.319441
|
1.636000%
|
| 02/10/2010 |
19.525006
|
0.024458
|
0.125400%
|
| 02/09/2010 |
19.500548
|
0.307152
|
1.600300%
|
| 02/08/2010 |
19.193396
|
-0.172439
|
-0.890400%
|
| 02/05/2010 |
19.365835
|
0.073624
|
0.381600%
|
| 02/04/2010 |
19.292211
|
-0.688417
|
-3.445400%
|
| 02/03/2010 |
19.980628
|
-0.110745
|
-0.551200%
|
| 02/02/2010 |
20.091373
|
0.196530
|
0.987800%
|
| 02/01/2010 |
19.894843
|
0.257737
|
1.312400%
|
| 01/29/2010 |
19.637106
|
-0.209070
|
-1.053400%
|
| 01/28/2010 |
19.846176
|
-0.319691
|
-1.585300%
|
| 01/27/2010 |
20.165867
|
0.171946
|
0.859900%
|
| 01/26/2010 |
19.993921
|
-0.159938
|
-0.793500%
|
| 01/25/2010 |
20.153859
|
0.036498
|
0.181400%
|
| 01/22/2010 |
20.117361
|
-0.356632
|
-1.741800%
|
| 01/21/2010 |
20.473993
|
-0.356636
|
-1.712000%
|
| 01/20/2010 |
20.830629
|
-0.282878
|
-1.339700%
|
| 01/19/2010 |
21.113507
|
0.343688
|
1.654700%
|
| 01/15/2010 |
20.769819
|
-0.270584
|
-1.286000%
|
| 01/14/2010 |
21.040403
|
0.110507
|
0.527900%
|
| 01/13/2010 |
20.929896
|
0.245735
|
1.188000%
|
| 01/12/2010 |
20.684161
|
-0.295169
|
-1.406900%
|
| 01/11/2010 |
20.979330
|
-0.000396
|
-0.001800%
|
| 01/08/2010 |
20.979726
|
0.110507
|
0.529500%
|
| 01/07/2010 |
20.869219
|
0.135096
|
0.651500%
|
| 01/06/2010 |
20.734123
|
-0.000131
|
-0.000600%
|
| 01/05/2010 |
20.734254
|
-0.012423
|
-0.059800%
|
| 01/04/2010 |
20.746677
|
0.491220
|
2.425100%
|
| 12/31/2009 |
20.255457
|
-0.233702
|
-1.140600%
|
| 12/30/2009 |
20.489159
|
-0.000129
|
-0.000600%
|
| 12/29/2009 |
20.489288
|
-0.000129
|
-0.000600%
|
| 12/28/2009 |
20.489417
|
-0.025103
|
-0.122300%
|
| 12/24/2009 |
20.514520
|
0.085925
|
0.420600%
|
| 12/23/2009 |
20.428595
|
0.221151
|
1.094400%
|
| 12/22/2009 |
20.207444
|
0.184273
|
0.920200%
|
| 12/21/2009 |
20.023171
|
0.257879
|
1.304700%
|
| 12/18/2009 |
19.765292
|
0.221238
|
1.131900%
|
| 12/17/2009 |
19.544054
|
-0.221485
|
-1.120500%
|
| 12/16/2009 |
19.765539
|
0.159748
|
0.814800%
|
| 12/15/2009 |
19.605791
|
-0.086208
|
-0.437700%
|
| 12/14/2009 |
19.691999
|
0.282482
|
1.455300%
|
| 12/11/2009 |
19.409517
|
0.147453
|
0.765500%
|
| 12/10/2009 |
19.262064
|
-0.073909
|
-0.382200%
|
| 12/09/2009 |
19.335973
|
0.015811
|
0.081800%
|
| 12/08/2009 |
19.320162
|
-0.171714
|
-0.880900%
|
| 12/07/2009 |
19.491876
|
0.048659
|
0.250200%
|
| 12/04/2009 |
19.443217
|
0.453372
|
2.387400%
|
| 12/03/2009 |
18.989845
|
-0.232995
|
-1.212000%
|
| 12/02/2009 |
19.222840
|
0.208240
|
1.095100%
|
| 12/01/2009 |
19.014600
|
0.306295
|
1.637200%
|
| 11/30/2009 |
18.708305
|
0.036417
|
0.195000%
|
| 11/27/2009 |
18.671888
|
-0.465989
|
-2.434900%
|
| 11/25/2009 |
19.137877
|
-0.012377
|
-0.064600%
|
| 11/24/2009 |
19.150254
|
-0.073660
|
-0.383100%
|
| 11/23/2009 |
19.223914
|
0.306054
|
1.617800%
|
| 11/20/2009 |
18.917860
|
-0.036888
|
-0.194600%
|
| 11/19/2009 |
18.954748
|
-0.465871
|
-2.398800%
|
| 11/18/2009 |
19.420619
|
-0.098174
|
-0.502900%
|
| 11/17/2009 |
19.518793
|
-0.000123
|
-0.000600%
|
| 11/16/2009 |
19.518916
|
0.514413
|
2.706700%
|
| 11/13/2009 |
19.004503
|
0.171474
|
0.910400%
|
| 11/12/2009 |
18.833029
|
-0.404587
|
-2.103100%
|
| 11/11/2009 |
19.237616
|
0.183728
|
0.964200%
|
| 11/10/2009 |
19.053888
|
-0.147199
|
-0.766600%
|
| 11/09/2009 |
19.201087
|
0.379596
|
2.016800%
|
| 11/06/2009 |
18.821491
|
-0.036888
|
-0.195600%
|
| 11/05/2009 |
18.858379
|
0.588197
|
3.219400%
|
| 11/04/2009 |
18.270182
|
-0.220734
|
-1.193700%
|
| 11/03/2009 |
18.490916
|
0.281786
|
1.547400%
|
| 11/02/2009 |
18.209130
|
-0.037115
|
-0.203400%
|
| 10/30/2009 |
18.246245
|
-0.576175
|
-3.061100%
|
| 10/29/2009 |
18.822420
|
0.428861
|
2.331500%
|
| 10/28/2009 |
18.393559
|
-0.699127
|
-3.661700%
|
| 10/27/2009 |
19.092686
|
-0.245387
|
-1.268900%
|
| 10/26/2009 |
19.338073
|
-0.270163
|
-1.377800%
|
| 10/23/2009 |
19.608236
|
-0.429342
|
-2.142600%
|
| 10/22/2009 |
20.037578
|
0.257405
|
1.301300%
|
| 10/21/2009 |
19.780173
|
-0.233129
|
-1.164800%
|
| 10/20/2009 |
20.013302
|
-0.269921
|
-1.330700%
|
| 10/19/2009 |
20.283223
|
0.171307
|
0.851700%
|
| 10/16/2009 |
20.111916
|
-0.233132
|
-1.145800%
|
| 10/15/2009 |
20.345048
|
-0.000129
|
-0.000600%
|
| 10/14/2009 |
20.345177
|
0.404566
|
2.028800%
|
| 10/13/2009 |
19.940611
|
-0.036915
|
-0.184700%
|
| 10/12/2009 |
19.977526
|
-0.024906
|
-0.124500%
|
| 10/09/2009 |
20.002432
|
0.232880
|
1.177900%
|
| 10/08/2009 |
19.769552
|
0.208353
|
1.065100%
|
| 10/07/2009 |
19.561199
|
0.012141
|
0.062100%
|
| 10/06/2009 |
19.549058
|
0.367779
|
1.917300%
|
| 10/05/2009 |
19.181279
|
0.379806
|
2.020000%
|
| 10/02/2009 |
18.801473
|
-0.135016
|
-0.712900%
|
| 10/01/2009 |
18.936489
|
-0.674605
|
-3.439900%
|
| 09/30/2009 |
19.611094
|
-0.196338
|
-0.991200%
|
| 09/29/2009 |
19.807432
|
-0.036915
|
-0.186000%
|
| 09/28/2009 |
19.844347
|
0.465640
|
2.402800%
|
| 09/25/2009 |
19.378707
|
-0.122756
|
-0.629400%
|
| 09/24/2009 |
19.501463
|
-0.380288
|
-1.912700%
|
| 09/23/2009 |
19.881751
|
-0.208603
|
-1.038300%
|
| 09/22/2009 |
20.090354
|
0.159298
|
0.799200%
|
| 09/21/2009 |
19.931056
|
-0.086221
|
-0.430700%
|
| 09/18/2009 |
20.017277
|
0.073454
|
0.368300%
|
| 09/17/2009 |
19.943823
|
-0.049179
|
-0.245900%
|
| 09/16/2009 |
19.993002
|
0.380040
|
1.937600%
|
| 09/15/2009 |
19.612962
|
0.171565
|
0.882400%
|
| 09/14/2009 |
19.441397
|
0.183587
|
0.953300%
|
| 09/11/2009 |
19.257810
|
-0.012385
|
-0.064200%
|
| 09/10/2009 |
19.270195
|
0.306465
|
1.616000%
|
| 09/09/2009 |
18.963730
|
0.317114
|
1.700600%
|
| 09/08/2009 |
18.646616
|
0.171012
|
0.925600%
|
| 09/04/2009 |
18.475604
|
0.281597
|
1.547700%
|
| 09/03/2009 |
18.194007
|
0.232604
|
1.295000%
|
| 09/02/2009 |
17.961403
|
-0.061355
|
-0.340400%
|
| 09/01/2009 |
18.022758
|
-0.441055
|
-2.388700%
|
| 08/31/2009 |
18.463813
|
-0.282066
|
-1.504600%
|
| 08/28/2009 |
18.745879
|
-0.110354
|
-0.585200%
|
| 08/27/2009 |
18.856233
|
0.012130
|
0.064300%
|
| 08/26/2009 |
18.844103
|
0.012130
|
0.064400%
|
| 08/25/2009 |
18.831973
|
0.110117
|
0.588100%
|
| 08/24/2009 |
18.721856
|
-0.012602
|
-0.067200%
|
| 08/21/2009 |
18.734458
|
0.404080
|
2.204400%
|
| 08/20/2009 |
18.330378
|
0.208107
|
1.148300%
|
| 08/19/2009 |
18.122271
|
0.183612
|
1.023500%
|
| 08/18/2009 |
17.938659
|
0.293849
|
1.665300%
|
| 08/17/2009 |
17.644810
|
-0.502525
|
-2.769100%
|
| 08/14/2009 |
18.147335
|
-0.367566
|
-1.985200%
|
| 08/13/2009 |
18.514901
|
0.110119
|
0.598300%
|
| 08/12/2009 |
18.404782
|
0.318343
|
1.760100%
|
| 08/11/2009 |
18.086439
|
-0.281827
|
-1.534300%
|
| 08/10/2009 |
18.368266
|
0.011902
|
0.064800%
|
| 08/07/2009 |
18.356364
|
0.465325
|
2.600800%
|
| 08/06/2009 |
17.891039
|
-0.245081
|
-1.351300%
|
| 08/05/2009 |
18.136120
|
-0.159344
|
-0.870900%
|
| 08/04/2009 |
18.295464
|
0.134618
|
0.741200%
|
| 08/03/2009 |
18.160846
|
0.330369
|
1.852800%
|
| 07/31/2009 |
17.830477
|
-0.012361
|
-0.069200%
|
| 07/30/2009 |
17.842838
|
0.318348
|
1.816500%
|
| 07/29/2009 |
17.524490
|
-0.110347
|
-0.625700%
|
THESE RATES OF RETURN ARE UNAUDITED
|