| Date |
Unit Values
|
Value Change from Previous Day
|
Percentage Change from Previous Day
|
| 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%
|
| 07/28/2009 |
17.634837
|
0.024386
|
0.138400%
|
| 07/27/2009 |
17.610451
|
0.073160
|
0.417100%
|
| 07/24/2009 |
17.537291
|
0.085629
|
0.490600%
|
| 07/23/2009 |
17.451662
|
0.514326
|
3.036600%
|
| 07/22/2009 |
16.937336
|
0.110130
|
0.654400%
|
| 07/21/2009 |
16.827206
|
-0.061379
|
-0.363400%
|
| 07/20/2009 |
16.888585
|
0.244778
|
1.470600%
|
| 07/17/2009 |
16.643807
|
-0.049124
|
-0.294200%
|
| 07/16/2009 |
16.692931
|
0.220479
|
1.338400%
|
| 07/15/2009 |
16.472452
|
0.600375
|
3.782500%
|
| 07/14/2009 |
15.872077
|
0.134701
|
0.855900%
|
| 07/13/2009 |
15.737376
|
0.391857
|
2.553500%
|
| 07/10/2009 |
15.345519
|
0.061176
|
0.400200%
|
| 07/09/2009 |
15.284343
|
0.012159
|
0.079600%
|
| 07/08/2009 |
15.272184
|
-0.134898
|
-0.875500%
|
| 07/07/2009 |
15.407082
|
-0.294209
|
-1.873700%
|
| 07/06/2009 |
15.701291
|
-0.147454
|
-0.930300%
|
| 07/02/2009 |
15.848745
|
-0.625089
|
-3.794400%
|
| 07/01/2009 |
16.473834
|
0.318518
|
1.971500%
|
| 06/30/2009 |
16.155316
|
-0.073630
|
-0.453600%
|
| 06/29/2009 |
16.228946
|
-0.012561
|
-0.077300%
|
| 06/26/2009 |
16.241507
|
0.232737
|
1.453800%
|
| 06/25/2009 |
16.008770
|
0.453323
|
2.914200%
|
| 06/24/2009 |
15.555447
|
0.159214
|
1.034100%
|
| 06/23/2009 |
15.396233
|
-0.110390
|
-0.711800%
|
| 06/22/2009 |
15.506623
|
-0.637546
|
-3.949000%
|
| 06/19/2009 |
16.144169
|
0.122445
|
0.764200%
|
| 06/18/2009 |
16.021724
|
0.061173
|
0.383200%
|
| 06/17/2009 |
15.960551
|
0.097938
|
0.617400%
|
| 06/16/2009 |
15.862613
|
-0.269704
|
-1.671800%
|
| 06/15/2009 |
16.132317
|
-0.465990
|
-2.807400%
|
| 06/12/2009 |
16.598307
|
-0.024615
|
-0.148000%
|
| 06/11/2009 |
16.622922
|
0.097934
|
0.592600%
|
| 06/10/2009 |
16.524988
|
-0.110397
|
-0.663600%
|
| 06/09/2009 |
16.635385
|
0.128239
|
0.776800%
|
| 06/08/2009 |
16.507146
|
-0.159215
|
-0.955300%
|
| 06/05/2009 |
16.666361
|
-0.024552
|
-0.147000%
|
| 06/04/2009 |
16.690913
|
0.281030
|
1.712500%
|
| 06/03/2009 |
16.409883
|
-0.159006
|
-0.959600%
|
| 06/02/2009 |
16.568889
|
0.146575
|
0.892500%
|
| 06/01/2009 |
16.422314
|
0.671979
|
4.266400%
|
| 05/29/2009 |
15.750335
|
0.256590
|
1.656000%
|
| 05/28/2009 |
15.493745
|
0.048795
|
0.315900%
|
| 05/27/2009 |
15.444950
|
-0.305679
|
-1.940700%
|
| 05/26/2009 |
15.750629
|
0.696343
|
4.625500%
|
| 05/22/2009 |
15.054286
|
-0.097881
|
-0.645900%
|
| 05/21/2009 |
15.152167
|
-0.269008
|
-1.744400%
|
| 05/20/2009 |
15.421175
|
-0.110106
|
-0.708900%
|
| 05/19/2009 |
15.531281
|
-0.024545
|
-0.157700%
|
| 05/18/2009 |
15.555826
|
0.635326
|
4.258000%
|
| 05/15/2009 |
14.920500
|
-0.134550
|
-0.893700%
|
| 05/14/2009 |
15.055050
|
0.281040
|
1.902200%
|
| 05/13/2009 |
14.774010
|
-0.745714
|
-4.804900%
|
| 05/12/2009 |
15.519724
|
-0.256787
|
-1.627600%
|
| 05/11/2009 |
15.776511
|
-0.305884
|
-1.901900%
|
| 05/08/2009 |
16.082395
|
0.598841
|
3.867500%
|
| 05/07/2009 |
15.483554
|
-0.379020
|
-2.389300%
|
| 05/06/2009 |
15.862574
|
0.122134
|
0.775900%
|
| 05/05/2009 |
15.740440
|
-0.085663
|
-0.541200%
|
| 05/04/2009 |
15.826103
|
0.598654
|
3.931400%
|
| 05/01/2009 |
15.227449
|
0.012127
|
0.079700%
|
| 04/30/2009 |
15.215322
|
-0.073436
|
-0.480300%
|
| 04/29/2009 |
15.288758
|
0.574402
|
3.903600%
|
| 04/28/2009 |
14.714356
|
0.122140
|
0.837000%
|
| 04/27/2009 |
14.592216
|
-0.269193
|
-1.811300%
|
| 04/24/2009 |
14.861409
|
0.415501
|
2.876200%
|
| 04/23/2009 |
14.445908
|
-0.158995
|
-1.088600%
|
| 04/22/2009 |
14.604903
|
0.109919
|
0.758300%
|
| 04/21/2009 |
14.494984
|
0.538003
|
3.854700%
|
| 04/20/2009 |
13.956981
|
-0.819646
|
-5.546900%
|
| 04/17/2009 |
14.776627
|
0.207808
|
1.426300%
|
| 04/16/2009 |
14.568819
|
0.415709
|
2.937200%
|
| 04/15/2009 |
14.153110
|
0.207811
|
1.490100%
|
| 04/14/2009 |
13.945299
|
-0.403660
|
-2.813100%
|
| 04/13/2009 |
14.348959
|
-0.012591
|
-0.087600%
|
| 04/09/2009 |
14.361550
|
0.819286
|
6.049800%
|
| 04/08/2009 |
13.542264
|
0.342342
|
2.593500%
|
| 04/07/2009 |
13.199922
|
-0.464805
|
-3.401400%
|
| 04/06/2009 |
13.664727
|
-0.257082
|
-1.846600%
|
| 04/03/2009 |
13.921809
|
0.158897
|
1.154500%
|
| 04/02/2009 |
13.762912
|
0.709228
|
5.433100%
|
| 04/01/2009 |
13.053684
|
0.220050
|
1.714600%
|
| 03/31/2009 |
12.833634
|
0.183362
|
1.449400%
|
| 03/30/2009 |
12.650272
|
-0.440508
|
-3.365000%
|
| 03/27/2009 |
13.090780
|
-0.464806
|
-3.428800%
|
| 03/26/2009 |
13.555586
|
0.611394
|
4.723300%
|
| 03/25/2009 |
12.944192
|
0.281199
|
2.220600%
|
| 03/24/2009 |
12.662993
|
-0.477034
|
-3.630300%
|
| 03/23/2009 |
13.140027
|
0.965905
|
7.934000%
|
| 03/20/2009 |
12.174122
|
-0.330277
|
-2.641200%
|
| 03/19/2009 |
12.504399
|
-0.085686
|
-0.680500%
|
| 03/18/2009 |
12.590085
|
0.452417
|
3.727300%
|
| 03/17/2009 |
12.137668
|
0.501337
|
4.308300%
|
| 03/16/2009 |
11.636331
|
-0.134746
|
-1.144700%
|
| 03/13/2009 |
11.771077
|
0.109992
|
0.943200%
|
THESE RATES OF RETURN ARE UNAUDITED
|
URS | 
