| Date |
Unit Values
|
Value Change from Previous Day
|
Percentage Change from Previous Day
|
| 03/11/2010 |
27.496707
|
0.058539
|
0.213300%
|
| 03/10/2010 |
27.438168
|
0.145665
|
0.533700%
|
| 03/09/2010 |
27.292503
|
-0.076148
|
-0.278200%
|
| 03/08/2010 |
27.368651
|
0.153134
|
0.562600%
|
| 03/05/2010 |
27.215517
|
0.342208
|
1.273400%
|
| 03/04/2010 |
26.873309
|
-0.173617
|
-0.641900%
|
| 03/03/2010 |
27.046926
|
0.342131
|
1.281100%
|
| 03/02/2010 |
26.704795
|
0.292776
|
1.108400%
|
| 03/01/2010 |
26.412019
|
0.118132
|
0.449200%
|
| 02/26/2010 |
26.293887
|
0.339751
|
1.309000%
|
| 02/25/2010 |
25.954136
|
-0.310197
|
-1.181000%
|
| 02/24/2010 |
26.264333
|
-0.002035
|
-0.007700%
|
| 02/23/2010 |
26.266368
|
-0.261071
|
-0.984100%
|
| 02/22/2010 |
26.527439
|
0.233126
|
0.886600%
|
| 02/19/2010 |
26.294313
|
-0.221390
|
-0.834900%
|
| 02/18/2010 |
26.515703
|
0.090630
|
0.342900%
|
| 02/17/2010 |
26.425073
|
0.189773
|
0.723300%
|
| 02/16/2010 |
26.235300
|
0.386169
|
1.493900%
|
| 02/12/2010 |
25.849131
|
-0.086845
|
-0.334800%
|
| 02/11/2010 |
25.935976
|
0.104876
|
0.406000%
|
| 02/10/2010 |
25.831100
|
0.049501
|
0.192000%
|
| 02/09/2010 |
25.781599
|
0.186169
|
0.727300%
|
| 02/08/2010 |
25.595430
|
-0.016657
|
-0.065000%
|
| 02/05/2010 |
25.612087
|
-0.545846
|
-2.086700%
|
| 02/04/2010 |
26.157933
|
-0.697216
|
-2.596200%
|
| 02/03/2010 |
26.855149
|
-0.138233
|
-0.512000%
|
| 02/02/2010 |
26.993382
|
0.378053
|
1.420400%
|
| 02/01/2010 |
26.615329
|
0.202049
|
0.764900%
|
| 01/29/2010 |
26.413280
|
-0.168294
|
-0.633100%
|
| 01/28/2010 |
26.581574
|
-0.226403
|
-0.844500%
|
| 01/27/2010 |
26.807977
|
-0.250810
|
-0.926900%
|
| 01/26/2010 |
27.058787
|
-0.132358
|
-0.486700%
|
| 01/25/2010 |
27.191145
|
-0.012680
|
-0.046600%
|
| 01/22/2010 |
27.203825
|
-0.263256
|
-0.958400%
|
| 01/21/2010 |
27.467081
|
-0.363624
|
-1.306500%
|
| 01/20/2010 |
27.830705
|
-0.600190
|
-2.111000%
|
| 01/19/2010 |
28.430895
|
0.085228
|
0.300600%
|
| 01/15/2010 |
28.345667
|
-0.259505
|
-0.907100%
|
| 01/14/2010 |
28.605172
|
0.204737
|
0.720800%
|
| 01/13/2010 |
28.400435
|
-0.012200
|
-0.042900%
|
| 01/12/2010 |
28.412635
|
-0.139646
|
-0.489000%
|
| 01/11/2010 |
28.552281
|
0.292537
|
1.035100%
|
| 01/08/2010 |
28.259744
|
0.210024
|
0.748700%
|
| 01/07/2010 |
28.049720
|
-0.128919
|
-0.457500%
|
| 01/06/2010 |
28.178639
|
0.064919
|
0.230900%
|
| 01/05/2010 |
28.113720
|
0.066170
|
0.235900%
|
| 01/04/2010 |
28.047550
|
0.556972
|
2.026000%
|
| 12/31/2009 |
27.490578
|
0.065336
|
0.238200%
|
| 12/30/2009 |
27.425242
|
-0.223068
|
-0.806800%
|
| 12/29/2009 |
27.648310
|
0.081102
|
0.294100%
|
| 12/28/2009 |
27.567208
|
0.134980
|
0.492000%
|
| 12/24/2009 |
27.432228
|
0.133990
|
0.490800%
|
| 12/23/2009 |
27.298238
|
0.241270
|
0.891700%
|
| 12/22/2009 |
27.056968
|
0.086827
|
0.321900%
|
| 12/21/2009 |
26.970141
|
0.203917
|
0.761800%
|
| 12/18/2009 |
26.766224
|
-0.154693
|
-0.574600%
|
| 12/17/2009 |
26.920917
|
-0.604258
|
-2.195200%
|
| 12/16/2009 |
27.525175
|
0.272192
|
0.998700%
|
| 12/15/2009 |
27.252983
|
-0.210817
|
-0.767600%
|
| 12/14/2009 |
27.463800
|
0.210516
|
0.772400%
|
| 12/11/2009 |
27.253284
|
-0.011815
|
-0.043300%
|
| 12/10/2009 |
27.265099
|
0.048701
|
0.178900%
|
| 12/09/2009 |
27.216398
|
-0.143646
|
-0.525000%
|
| 12/08/2009 |
27.360044
|
-0.382227
|
-1.377700%
|
| 12/07/2009 |
27.742271
|
-0.048477
|
-0.174400%
|
| 12/04/2009 |
27.790748
|
-0.139993
|
-0.501200%
|
| 12/03/2009 |
27.930741
|
0.096946
|
0.348300%
|
| 12/02/2009 |
27.833795
|
0.055153
|
0.198500%
|
| 12/01/2009 |
27.778642
|
0.673148
|
2.483400%
|
| 11/30/2009 |
27.105494
|
0.104852
|
0.388300%
|
| 11/27/2009 |
27.000642
|
-0.770963
|
-2.776000%
|
| 11/25/2009 |
27.771605
|
0.404034
|
1.476300%
|
| 11/24/2009 |
27.367571
|
-0.200650
|
-0.727800%
|
| 11/23/2009 |
27.568221
|
0.533254
|
1.972400%
|
| 11/20/2009 |
27.034967
|
-0.207733
|
-0.762500%
|
| 11/19/2009 |
27.242700
|
-0.476995
|
-1.720700%
|
| 11/18/2009 |
27.719695
|
0.036423
|
0.131500%
|
| 11/17/2009 |
27.683272
|
-0.231939
|
-0.830800%
|
| 11/16/2009 |
27.915211
|
0.406135
|
1.476300%
|
| 11/13/2009 |
27.509076
|
0.174781
|
0.639400%
|
| 11/12/2009 |
27.334295
|
-0.222370
|
-0.806900%
|
| 11/11/2009 |
27.556665
|
0.156668
|
0.571700%
|
| 11/10/2009 |
27.399997
|
-0.076971
|
-0.280100%
|
| 11/09/2009 |
27.476968
|
0.614159
|
2.286200%
|
| 11/06/2009 |
26.862809
|
0.078630
|
0.293500%
|
| 11/05/2009 |
26.784179
|
0.146054
|
0.548200%
|
| 11/04/2009 |
26.638125
|
0.456477
|
1.743400%
|
| 11/03/2009 |
26.181648
|
-0.269679
|
-1.019500%
|
| 11/02/2009 |
26.451327
|
0.037454
|
0.141700%
|
| 10/30/2009 |
26.413873
|
-0.430624
|
-1.604100%
|
| 10/29/2009 |
26.844497
|
0.432045
|
1.635700%
|
| 10/28/2009 |
26.412452
|
-0.532132
|
-1.974900%
|
| 10/27/2009 |
26.944584
|
-0.193021
|
-0.711200%
|
| 10/26/2009 |
27.137605
|
-0.325393
|
-1.184800%
|
| 10/23/2009 |
27.462998
|
-0.231286
|
-0.835100%
|
| 10/22/2009 |
27.694284
|
-0.126459
|
-0.454500%
|
| 10/21/2009 |
27.820743
|
0.043410
|
0.156200%
|
| 10/20/2009 |
27.777333
|
-0.052075
|
-0.187100%
|
| 10/19/2009 |
27.829408
|
0.433844
|
1.583600%
|
| 10/16/2009 |
27.395564
|
-0.257556
|
-0.931300%
|
| 10/15/2009 |
27.653120
|
0.037987
|
0.137500%
|
| 10/14/2009 |
27.615133
|
0.516248
|
1.905000%
|
| 10/13/2009 |
27.098885
|
-0.096508
|
-0.354800%
|
| 10/12/2009 |
27.195393
|
0.155852
|
0.576300%
|
| 10/09/2009 |
27.039541
|
-0.040822
|
-0.150700%
|
| 10/08/2009 |
27.080363
|
0.432137
|
1.621600%
|
| 10/07/2009 |
26.648226
|
-0.011649
|
-0.043600%
|
| 10/06/2009 |
26.659875
|
0.568313
|
2.178100%
|
| 10/05/2009 |
26.091562
|
0.187830
|
0.725100%
|
| 10/02/2009 |
25.903732
|
-0.379991
|
-1.445700%
|
| 10/01/2009 |
26.283723
|
-0.539801
|
-2.012400%
|
| 09/30/2009 |
26.823524
|
0.097320
|
0.364100%
|
| 09/29/2009 |
26.726204
|
-0.078810
|
-0.294000%
|
| 09/28/2009 |
26.805014
|
0.177616
|
0.667000%
|
| 09/25/2009 |
26.627398
|
-0.148283
|
-0.553700%
|
| 09/24/2009 |
26.775681
|
-0.421460
|
-1.549600%
|
| 09/23/2009 |
27.197141
|
-0.045183
|
-0.165800%
|
| 09/22/2009 |
27.242324
|
0.363664
|
1.352900%
|
| 09/21/2009 |
26.878660
|
-0.273077
|
-1.005700%
|
| 09/18/2009 |
27.151737
|
-0.119892
|
-0.439600%
|
| 09/17/2009 |
27.271629
|
0.178780
|
0.659800%
|
| 09/16/2009 |
27.092849
|
0.464108
|
1.742800%
|
| 09/15/2009 |
26.628741
|
0.031711
|
0.119200%
|
| 09/14/2009 |
26.597030
|
-0.131618
|
-0.492400%
|
| 09/11/2009 |
26.728648
|
0.139119
|
0.523200%
|
| 09/10/2009 |
26.589529
|
0.205103
|
0.777300%
|
| 09/09/2009 |
26.384426
|
0.240636
|
0.920400%
|
| 09/08/2009 |
26.143790
|
0.706473
|
2.777300%
|
| 09/04/2009 |
25.437317
|
0.251008
|
0.996600%
|
| 09/03/2009 |
25.186309
|
0.022025
|
0.087500%
|
| 09/02/2009 |
25.164284
|
-0.109714
|
-0.434000%
|
| 09/01/2009 |
25.273998
|
-0.439202
|
-1.708000%
|
| 08/31/2009 |
25.713200
|
-0.166151
|
-0.642000%
|
| 08/28/2009 |
25.879351
|
0.302259
|
1.181700%
|
| 08/27/2009 |
25.577092
|
-0.111417
|
-0.433700%
|
| 08/26/2009 |
25.688509
|
-0.120635
|
-0.467400%
|
| 08/25/2009 |
25.809144
|
0.092643
|
0.360200%
|
| 08/24/2009 |
25.716501
|
0.262020
|
1.029300%
|
| 08/21/2009 |
25.454481
|
0.371393
|
1.480600%
|
| 08/20/2009 |
25.083088
|
0.291630
|
1.176300%
|
| 08/19/2009 |
24.791458
|
0.111094
|
0.450100%
|
| 08/18/2009 |
24.680364
|
0.290330
|
1.190300%
|
| 08/17/2009 |
24.390034
|
-0.743505
|
-2.958200%
|
| 08/14/2009 |
25.133539
|
-0.125449
|
-0.496600%
|
| 08/13/2009 |
25.258988
|
0.359675
|
1.444500%
|
| 08/12/2009 |
24.899313
|
0.182210
|
0.737100%
|
| 08/11/2009 |
24.717103
|
-0.147294
|
-0.592300%
|
| 08/10/2009 |
24.864397
|
-0.051116
|
-0.205100%
|
| 08/07/2009 |
24.915513
|
-0.107636
|
-0.430100%
|
| 08/06/2009 |
25.023149
|
0.005750
|
0.022900%
|
| 08/05/2009 |
25.017399
|
-0.115472
|
-0.459400%
|
| 08/04/2009 |
25.132871
|
-0.078797
|
-0.312500%
|
| 08/03/2009 |
25.211668
|
0.542071
|
2.197300%
|
| 07/31/2009 |
24.669597
|
0.283076
|
1.160700%
|
| 07/30/2009 |
24.386521
|
0.357780
|
1.488900%
|
| 07/29/2009 |
24.028741
|
-0.068282
|
-0.283300%
|
| 07/28/2009 |
24.097023
|
-0.084342
|
-0.348700%
|
| 07/27/2009 |
24.181365
|
0.086068
|
0.357100%
|
| 07/24/2009 |
24.095297
|
0.042068
|
0.174800%
|
| 07/23/2009 |
24.053229
|
0.360290
|
1.520600%
|
| 07/22/2009 |
23.692939
|
0.047661
|
0.201500%
|
| 07/21/2009 |
23.645278
|
0.227679
|
0.972200%
|
| 07/20/2009 |
23.417599
|
0.392902
|
1.706400%
|
| 07/17/2009 |
23.024697
|
0.043009
|
0.187100%
|
| 07/16/2009 |
22.981688
|
0.170782
|
0.748600%
|
| 07/15/2009 |
22.810906
|
0.597293
|
2.688800%
|
| 07/14/2009 |
22.213613
|
0.251118
|
1.143300%
|
| 07/13/2009 |
21.962495
|
0.155209
|
0.711700%
|
| 07/10/2009 |
21.807286
|
-0.159708
|
-0.727000%
|
| 07/09/2009 |
21.966994
|
0.157361
|
0.721500%
|
| 07/08/2009 |
21.809633
|
-0.269317
|
-1.219700%
|
| 07/07/2009 |
22.078950
|
-0.155286
|
-0.698400%
|
| 07/06/2009 |
22.234236
|
-0.227881
|
-1.014500%
|
| 07/02/2009 |
22.462117
|
-0.524696
|
-2.282500%
|
| 07/01/2009 |
22.986813
|
0.325527
|
1.436400%
|
| 06/30/2009 |
22.661286
|
-0.166068
|
-0.727400%
|
| 06/29/2009 |
22.827354
|
0.145924
|
0.643300%
|
| 06/26/2009 |
22.681430
|
0.191587
|
0.851800%
|
| 06/25/2009 |
22.489843
|
-0.021737
|
-0.096500%
|
| 06/24/2009 |
22.511580
|
0.296261
|
1.333500%
|
| 06/23/2009 |
22.215319
|
0.025489
|
0.114800%
|
| 06/22/2009 |
22.189830
|
-0.529400
|
-2.330100%
|
| 06/19/2009 |
22.719230
|
0.243261
|
1.082300%
|
| 06/18/2009 |
22.475969
|
0.009932
|
0.044200%
|
| 06/17/2009 |
22.466037
|
-0.130740
|
-0.578500%
|
| 06/16/2009 |
22.596777
|
-0.136284
|
-0.599400%
|
| 06/15/2009 |
22.733061
|
-0.677758
|
-2.895000%
|
| 06/12/2009 |
23.410819
|
-0.115886
|
-0.492500%
|
| 06/11/2009 |
23.526705
|
0.240284
|
1.031800%
|
| 06/10/2009 |
23.286421
|
0.254686
|
1.105800%
|
| 06/09/2009 |
23.031735
|
0.181884
|
0.795900%
|
| 06/08/2009 |
22.849851
|
-0.205716
|
-0.892200%
|
| 06/05/2009 |
23.055567
|
-0.118935
|
-0.513200%
|
| 06/04/2009 |
23.174502
|
-0.073357
|
-0.315500%
|
| 06/03/2009 |
23.247859
|
-0.437913
|
-1.848800%
|
| 06/02/2009 |
23.685772
|
0.204491
|
0.870800%
|
| 06/01/2009 |
23.481281
|
0.475215
|
2.065600%
|
| 05/29/2009 |
23.006066
|
0.371787
|
1.642500%
|
| 05/28/2009 |
22.634279
|
-0.117463
|
-0.516200%
|
| 05/27/2009 |
22.751742
|
0.041164
|
0.181200%
|
| 05/26/2009 |
22.710578
|
0.276735
|
1.233500%
|
| 05/22/2009 |
22.433843
|
0.095661
|
0.428200%
|
| 05/21/2009 |
22.338182
|
-0.282668
|
-1.249500%
|
| 05/20/2009 |
22.620850
|
0.337783
|
1.515800%
|
| 05/19/2009 |
22.283067
|
0.405903
|
1.855300%
|
| 05/18/2009 |
21.877164
|
0.250093
|
1.156300%
|
| 05/15/2009 |
21.627071
|
0.134994
|
0.628100%
|
| 05/14/2009 |
21.492077
|
-0.090910
|
-0.421200%
|
| 05/13/2009 |
21.582987
|
-0.366096
|
-1.667900%
|
| 05/12/2009 |
21.949083
|
0.018387
|
0.083800%
|
| 05/11/2009 |
21.930696
|
-0.085450
|
-0.388100%
|
| 05/08/2009 |
22.016146
|
0.399374
|
1.847500%
|
| 05/07/2009 |
21.616772
|
0.191037
|
0.891600%
|
| 05/06/2009 |
21.425735
|
0.223383
|
1.053500%
|
| 05/05/2009 |
21.202352
|
0.047680
|
0.225300%
|
| 05/04/2009 |
21.154672
|
0.520915
|
2.524500%
|
| 05/01/2009 |
20.633757
|
0.078362
|
0.381200%
|
| 04/30/2009 |
20.555395
|
0.257033
|
1.266200%
|
| 04/29/2009 |
20.298362
|
0.472407
|
2.382700%
|
| 04/28/2009 |
19.825955
|
-0.315037
|
-1.564100%
|
| 04/27/2009 |
20.140992
|
-0.070332
|
-0.347900%
|
| 04/24/2009 |
20.211324
|
0.404264
|
2.041000%
|
| 04/23/2009 |
19.807060
|
0.214684
|
1.095700%
|
| 04/22/2009 |
19.592376
|
0.082255
|
0.421600%
|
| 04/21/2009 |
19.510121
|
0.032220
|
0.165400%
|
| 04/20/2009 |
19.477901
|
-0.551215
|
-2.752000%
|
| 04/17/2009 |
20.029116
|
0.083726
|
0.419700%
|
| 04/16/2009 |
19.945390
|
0.209422
|
1.061100%
|
| 04/15/2009 |
19.735968
|
-0.086816
|
-0.437900%
|
| 04/14/2009 |
19.822784
|
0.028676
|
0.144800%
|
| 04/13/2009 |
19.794108
|
0.186033
|
0.948700%
|
| 04/09/2009 |
19.608075
|
0.423757
|
2.208800%
|
| 04/08/2009 |
19.184318
|
-0.057305
|
-0.297800%
|
| 04/07/2009 |
19.241623
|
-0.253541
|
-1.300500%
|
| 04/06/2009 |
19.495164
|
-0.196213
|
-0.996400%
|
| 04/03/2009 |
19.691377
|
-0.073493
|
-0.371800%
|
| 04/02/2009 |
19.764870
|
0.998401
|
5.320100%
|
| 04/01/2009 |
18.766469
|
0.336727
|
1.827000%
|
| 03/31/2009 |
18.429742
|
0.337856
|
1.867400%
|
| 03/30/2009 |
18.091886
|
-0.766177
|
-4.062800%
|
| 03/27/2009 |
18.858063
|
-0.403924
|
-2.097000%
|
| 03/26/2009 |
19.261987
|
0.110624
|
0.577600%
|
| 03/25/2009 |
19.151363
|
0.128708
|
0.676600%
|
| 03/24/2009 |
19.022655
|
-0.059852
|
-0.313600%
|
| 03/23/2009 |
19.082507
|
0.649321
|
3.522500%
|
| 03/20/2009 |
18.433186
|
-0.254910
|
-1.364000%
|
| 03/19/2009 |
18.688096
|
0.612821
|
3.390300%
|
| 03/18/2009 |
18.075275
|
0.179930
|
1.005400%
|
| 03/17/2009 |
17.895345
|
0.152772
|
0.861000%
|
| 03/16/2009 |
17.742573
|
0.449669
|
2.600300%
|
| 03/13/2009 |
17.292904
|
0.272744
|
1.602400%
|
| 03/12/2009 |
17.020160
|
0.076932
|
0.454000%
|
THESE RATES OF RETURN ARE UNAUDITED
|
URS | 
