| Date |
Unit Values
|
Value Change from Previous Day
|
Percentage Change from Previous Day
|
| 03/11/2010 |
19.285054
|
0.054329
|
0.282500%
|
| 03/10/2010 |
19.230725
|
0.064520
|
0.336600%
|
| 03/09/2010 |
19.166205
|
0.025839
|
0.134900%
|
| 03/08/2010 |
19.140366
|
0.026647
|
0.139400%
|
| 03/05/2010 |
19.113719
|
0.147654
|
0.778500%
|
| 03/04/2010 |
18.966065
|
0.016553
|
0.087300%
|
| 03/03/2010 |
18.949512
|
0.045610
|
0.241200%
|
| 03/02/2010 |
18.903902
|
0.070998
|
0.376900%
|
| 03/01/2010 |
18.832904
|
0.112653
|
0.601700%
|
| 02/26/2010 |
18.720251
|
0.064606
|
0.346300%
|
| 02/25/2010 |
18.655645
|
-0.044212
|
-0.236400%
|
| 02/24/2010 |
18.699857
|
0.073692
|
0.395600%
|
| 02/23/2010 |
18.626165
|
-0.096627
|
-0.516000%
|
| 02/22/2010 |
18.722792
|
0.020217
|
0.108000%
|
| 02/19/2010 |
18.702575
|
0.004433
|
0.023700%
|
| 02/18/2010 |
18.698142
|
0.048805
|
0.261600%
|
| 02/17/2010 |
18.649337
|
0.048378
|
0.260000%
|
| 02/16/2010 |
18.600959
|
0.174520
|
0.947100%
|
| 02/12/2010 |
18.426439
|
-0.010400
|
-0.056400%
|
| 02/11/2010 |
18.436839
|
0.079771
|
0.434500%
|
| 02/10/2010 |
18.357068
|
-0.029486
|
-0.160300%
|
| 02/09/2010 |
18.386554
|
0.102532
|
0.560700%
|
| 02/08/2010 |
18.284022
|
-0.066344
|
-0.361500%
|
| 02/05/2010 |
18.350366
|
-0.040327
|
-0.219200%
|
| 02/04/2010 |
18.390693
|
-0.309789
|
-1.656500%
|
| 02/03/2010 |
18.700482
|
-0.059494
|
-0.317100%
|
| 02/02/2010 |
18.759976
|
0.145167
|
0.779800%
|
| 02/01/2010 |
18.614809
|
0.117645
|
0.636000%
|
| 01/29/2010 |
18.497164
|
-0.078591
|
-0.423000%
|
| 01/28/2010 |
18.575755
|
-0.140047
|
-0.748200%
|
| 01/27/2010 |
18.715802
|
0.020006
|
0.107000%
|
| 01/26/2010 |
18.695796
|
-0.050711
|
-0.270500%
|
| 01/25/2010 |
18.746507
|
0.010495
|
0.056000%
|
| 01/22/2010 |
18.736012
|
-0.213532
|
-1.126800%
|
| 01/21/2010 |
18.949544
|
-0.159182
|
-0.833000%
|
| 01/20/2010 |
19.108726
|
-0.143004
|
-0.742800%
|
| 01/19/2010 |
19.251730
|
0.103817
|
0.542100%
|
| 01/15/2010 |
19.147913
|
-0.105295
|
-0.546800%
|
| 01/14/2010 |
19.253208
|
0.064892
|
0.338100%
|
| 01/13/2010 |
19.188316
|
0.070060
|
0.366400%
|
| 01/12/2010 |
19.118256
|
-0.077386
|
-0.403100%
|
| 01/11/2010 |
19.195642
|
0.041276
|
0.215400%
|
| 01/08/2010 |
19.154366
|
0.062263
|
0.326100%
|
| 01/07/2010 |
19.092103
|
0.032035
|
0.168000%
|
| 01/06/2010 |
19.060068
|
0.008647
|
0.045300%
|
| 01/05/2010 |
19.051421
|
0.053813
|
0.283200%
|
| 01/04/2010 |
18.997608
|
0.208199
|
1.108000%
|
| 12/31/2009 |
18.789409
|
-0.085914
|
-0.455100%
|
| 12/30/2009 |
18.875323
|
-0.010416
|
-0.055100%
|
| 12/29/2009 |
18.885739
|
0.018531
|
0.098200%
|
| 12/28/2009 |
18.867208
|
0.015395
|
0.081600%
|
| 12/24/2009 |
18.851813
|
0.042236
|
0.224500%
|
| 12/23/2009 |
18.809577
|
0.057581
|
0.307000%
|
| 12/22/2009 |
18.751996
|
0.028964
|
0.154600%
|
| 12/21/2009 |
18.723032
|
0.081292
|
0.436000%
|
| 12/18/2009 |
18.641740
|
0.032166
|
0.172800%
|
| 12/17/2009 |
18.609574
|
-0.134506
|
-0.717500%
|
| 12/16/2009 |
18.744080
|
0.055543
|
0.297200%
|
| 12/15/2009 |
18.688537
|
-0.060365
|
-0.321900%
|
| 12/14/2009 |
18.748902
|
0.100073
|
0.536600%
|
| 12/11/2009 |
18.648829
|
0.023522
|
0.126200%
|
| 12/10/2009 |
18.625307
|
0.038951
|
0.209500%
|
| 12/09/2009 |
18.586356
|
0.010455
|
0.056200%
|
| 12/08/2009 |
18.575901
|
-0.091169
|
-0.488300%
|
| 12/07/2009 |
18.667070
|
-0.000983
|
-0.005200%
|
| 12/04/2009 |
18.668053
|
0.031605
|
0.169500%
|
| 12/03/2009 |
18.636448
|
-0.065864
|
-0.352100%
|
| 12/02/2009 |
18.702312
|
0.016367
|
0.087500%
|
| 12/01/2009 |
18.685945
|
0.161740
|
0.873100%
|
| 11/30/2009 |
18.524205
|
0.045721
|
0.247400%
|
| 11/27/2009 |
18.478484
|
-0.216314
|
-1.157000%
|
| 11/25/2009 |
18.694798
|
0.081832
|
0.439600%
|
| 11/24/2009 |
18.612966
|
-0.016889
|
-0.090600%
|
| 11/23/2009 |
18.629855
|
0.171609
|
0.929700%
|
| 11/20/2009 |
18.458246
|
-0.052224
|
-0.282100%
|
| 11/19/2009 |
18.510470
|
-0.160331
|
-0.858700%
|
| 11/18/2009 |
18.670801
|
-0.020813
|
-0.111300%
|
| 11/17/2009 |
18.691614
|
-0.011398
|
-0.060900%
|
| 11/16/2009 |
18.703012
|
0.190878
|
1.031000%
|
| 11/13/2009 |
18.512134
|
0.076928
|
0.417200%
|
| 11/12/2009 |
18.435206
|
-0.103470
|
-0.558100%
|
| 11/11/2009 |
18.538676
|
0.057639
|
0.311800%
|
| 11/10/2009 |
18.481037
|
-0.013896
|
-0.075100%
|
| 11/09/2009 |
18.494933
|
0.244859
|
1.341600%
|
| 11/06/2009 |
18.250074
|
0.034001
|
0.186600%
|
| 11/05/2009 |
18.216073
|
0.183482
|
1.017500%
|
| 11/04/2009 |
18.032591
|
0.037384
|
0.207700%
|
| 11/03/2009 |
17.995207
|
-0.011394
|
-0.063200%
|
| 11/02/2009 |
18.006601
|
0.044199
|
0.246000%
|
| 10/30/2009 |
17.962402
|
-0.229768
|
-1.263000%
|
| 10/29/2009 |
18.192170
|
0.200991
|
1.117100%
|
| 10/28/2009 |
17.991179
|
-0.208701
|
-1.146700%
|
| 10/27/2009 |
18.199880
|
-0.042362
|
-0.232200%
|
| 10/26/2009 |
18.242242
|
-0.145406
|
-0.790700%
|
| 10/23/2009 |
18.387648
|
-0.125551
|
-0.678100%
|
| 10/22/2009 |
18.513199
|
0.073752
|
0.399900%
|
| 10/21/2009 |
18.439447
|
-0.081100
|
-0.437800%
|
| 10/20/2009 |
18.520547
|
-0.036056
|
-0.194300%
|
| 10/19/2009 |
18.556603
|
0.132747
|
0.720500%
|
| 10/16/2009 |
18.423856
|
-0.083390
|
-0.450500%
|
| 10/15/2009 |
18.507246
|
0.015714
|
0.084900%
|
| 10/14/2009 |
18.491532
|
0.184545
|
1.008000%
|
| 10/13/2009 |
18.306987
|
-0.002158
|
-0.011700%
|
| 10/12/2009 |
18.309145
|
0.042346
|
0.231800%
|
| 10/09/2009 |
18.266799
|
0.022534
|
0.123500%
|
| 10/08/2009 |
18.244265
|
0.092745
|
0.510900%
|
| 10/07/2009 |
18.151520
|
0.045290
|
0.250100%
|
| 10/06/2009 |
18.106230
|
0.170204
|
0.948900%
|
| 10/05/2009 |
17.936026
|
0.136754
|
0.768300%
|
| 10/02/2009 |
17.799272
|
-0.095438
|
-0.533300%
|
| 10/01/2009 |
17.894710
|
-0.250522
|
-1.380600%
|
| 09/30/2009 |
18.145232
|
-0.028264
|
-0.155500%
|
| 09/29/2009 |
18.173496
|
-0.033197
|
-0.182300%
|
| 09/28/2009 |
18.206693
|
0.165351
|
0.916500%
|
| 09/25/2009 |
18.041342
|
-0.057019
|
-0.315000%
|
| 09/24/2009 |
18.098361
|
-0.120385
|
-0.660700%
|
| 09/23/2009 |
18.218746
|
-0.072571
|
-0.396700%
|
| 09/22/2009 |
18.291317
|
0.102692
|
0.564500%
|
| 09/21/2009 |
18.188625
|
-0.044837
|
-0.245900%
|
| 09/18/2009 |
18.233462
|
-0.002932
|
-0.016000%
|
| 09/17/2009 |
18.236394
|
0.016291
|
0.089400%
|
| 09/16/2009 |
18.220103
|
0.175247
|
0.971100%
|
| 09/15/2009 |
18.044856
|
0.037871
|
0.210300%
|
| 09/14/2009 |
18.006985
|
0.029728
|
0.165300%
|
| 09/11/2009 |
17.977257
|
0.024744
|
0.137800%
|
| 09/10/2009 |
17.952513
|
0.152177
|
0.854900%
|
| 09/09/2009 |
17.800336
|
0.102501
|
0.579100%
|
| 09/08/2009 |
17.697835
|
0.157832
|
0.899800%
|
| 09/04/2009 |
17.540003
|
0.106283
|
0.609600%
|
| 09/03/2009 |
17.433720
|
0.060494
|
0.348200%
|
| 09/02/2009 |
17.373226
|
-0.004870
|
-0.028000%
|
| 09/01/2009 |
17.378096
|
-0.195271
|
-1.111100%
|
| 08/31/2009 |
17.573367
|
-0.069701
|
-0.395000%
|
| 08/28/2009 |
17.643068
|
0.022163
|
0.125700%
|
| 08/27/2009 |
17.620905
|
0.004414
|
0.025000%
|
| 08/26/2009 |
17.616491
|
-0.007280
|
-0.041300%
|
| 08/25/2009 |
17.623771
|
0.042091
|
0.239400%
|
| 08/24/2009 |
17.581680
|
0.044259
|
0.252300%
|
| 08/21/2009 |
17.537421
|
0.153148
|
0.880900%
|
| 08/20/2009 |
17.384273
|
0.113274
|
0.655800%
|
| 08/19/2009 |
17.270999
|
0.078471
|
0.456400%
|
| 08/18/2009 |
17.192528
|
0.100796
|
0.589700%
|
| 08/17/2009 |
17.091732
|
-0.241024
|
-1.390500%
|
| 08/14/2009 |
17.332756
|
-0.088939
|
-0.510500%
|
| 08/13/2009 |
17.421695
|
0.111246
|
0.642600%
|
| 08/12/2009 |
17.310449
|
0.095401
|
0.554100%
|
| 08/11/2009 |
17.215048
|
-0.085793
|
-0.495800%
|
| 08/10/2009 |
17.300841
|
0.013428
|
0.077600%
|
| 08/07/2009 |
17.287413
|
0.075406
|
0.438100%
|
| 08/06/2009 |
17.212007
|
-0.028549
|
-0.165500%
|
| 08/05/2009 |
17.240556
|
-0.063559
|
-0.367300%
|
| 08/04/2009 |
17.304115
|
0.000756
|
0.004300%
|
| 08/03/2009 |
17.303359
|
0.157828
|
0.920500%
|
| 07/31/2009 |
17.145531
|
0.081771
|
0.479200%
|
| 07/30/2009 |
17.063760
|
0.158992
|
0.940500%
|
| 07/29/2009 |
16.904768
|
-0.025559
|
-0.150900%
|
| 07/28/2009 |
16.930327
|
-0.000428
|
-0.002500%
|
| 07/27/2009 |
16.930755
|
0.035440
|
0.209700%
|
| 07/24/2009 |
16.895315
|
0.045386
|
0.269300%
|
| 07/23/2009 |
16.849929
|
0.177797
|
1.066400%
|
| 07/22/2009 |
16.672132
|
0.001327
|
0.007900%
|
| 07/21/2009 |
16.670805
|
0.075442
|
0.454500%
|
| 07/20/2009 |
16.595363
|
0.152632
|
0.928200%
|
| 07/17/2009 |
16.442731
|
-0.006497
|
-0.039400%
|
| 07/16/2009 |
16.449228
|
0.113030
|
0.691800%
|
| 07/15/2009 |
16.336198
|
0.246644
|
1.532900%
|
| 07/14/2009 |
16.089554
|
0.048406
|
0.301700%
|
| 07/13/2009 |
16.041148
|
0.149890
|
0.943200%
|
| 07/10/2009 |
15.891258
|
-0.015128
|
-0.095100%
|
| 07/09/2009 |
15.906386
|
0.012758
|
0.080200%
|
| 07/08/2009 |
15.893628
|
0.009307
|
0.058500%
|
| 07/07/2009 |
15.884321
|
-0.127234
|
-0.794600%
|
| 07/06/2009 |
16.011555
|
-0.023094
|
-0.144000%
|
| 07/02/2009 |
16.034649
|
-0.228579
|
-1.405400%
|
| 07/01/2009 |
16.263228
|
0.069314
|
0.428000%
|
| 06/30/2009 |
16.193914
|
-0.065119
|
-0.400500%
|
| 06/29/2009 |
16.259033
|
0.058143
|
0.358800%
|
| 06/26/2009 |
16.200890
|
0.041587
|
0.257300%
|
| 06/25/2009 |
16.159303
|
0.160875
|
1.005500%
|
| 06/24/2009 |
15.998428
|
0.067263
|
0.422200%
|
| 06/23/2009 |
15.931165
|
0.023819
|
0.149700%
|
| 06/22/2009 |
15.907346
|
-0.241044
|
-1.492600%
|
| 06/19/2009 |
16.148390
|
0.061192
|
0.380300%
|
| 06/18/2009 |
16.087198
|
-0.003343
|
-0.020700%
|
| 06/17/2009 |
16.090541
|
-0.013190
|
-0.081900%
|
| 06/16/2009 |
16.103731
|
-0.083911
|
-0.518300%
|
| 06/15/2009 |
16.187642
|
-0.211557
|
-1.290000%
|
| 06/12/2009 |
16.399199
|
0.002247
|
0.013700%
|
| 06/11/2009 |
16.396952
|
0.103443
|
0.634800%
|
| 06/10/2009 |
16.293509
|
-0.002124
|
-0.013000%
|
| 06/09/2009 |
16.295633
|
0.068660
|
0.423100%
|
| 06/08/2009 |
16.226973
|
-0.031463
|
-0.193500%
|
| 06/05/2009 |
16.258436
|
-0.060484
|
-0.370600%
|
| 06/04/2009 |
16.318920
|
0.052213
|
0.320900%
|
| 06/03/2009 |
16.266707
|
-0.083844
|
-0.512700%
|
| 06/02/2009 |
16.350551
|
0.080217
|
0.493000%
|
| 06/01/2009 |
16.270334
|
0.185663
|
1.154200%
|
| 05/29/2009 |
16.084671
|
0.186260
|
1.171500%
|
| 05/28/2009 |
15.898411
|
0.087263
|
0.551900%
|
| 05/27/2009 |
15.811148
|
-0.109786
|
-0.689500%
|
| 05/26/2009 |
15.920934
|
0.204928
|
1.303900%
|
| 05/22/2009 |
15.716006
|
-0.008408
|
-0.053400%
|
| 05/21/2009 |
15.724414
|
-0.140533
|
-0.885800%
|
| 05/20/2009 |
15.864947
|
0.040538
|
0.256100%
|
| 05/19/2009 |
15.824409
|
0.044739
|
0.283500%
|
| 05/18/2009 |
15.779670
|
0.212584
|
1.365500%
|
| 05/15/2009 |
15.567086
|
-0.048519
|
-0.310700%
|
| 05/14/2009 |
15.615605
|
0.045974
|
0.295200%
|
| 05/13/2009 |
15.569631
|
-0.200629
|
-1.272100%
|
| 05/12/2009 |
15.770260
|
-0.029095
|
-0.184100%
|
| 05/11/2009 |
15.799355
|
-0.100910
|
-0.634600%
|
| 05/08/2009 |
15.900265
|
0.208260
|
1.327100%
|
| 05/07/2009 |
15.692005
|
-0.059560
|
-0.378100%
|
| 05/06/2009 |
15.751565
|
0.113855
|
0.728000%
|
| 05/05/2009 |
15.637710
|
0.009683
|
0.061900%
|
| 05/04/2009 |
15.628027
|
0.272623
|
1.775400%
|
| 05/01/2009 |
15.355404
|
0.043626
|
0.284900%
|
| 04/30/2009 |
15.311778
|
0.080996
|
0.531700%
|
| 04/29/2009 |
15.230782
|
0.209870
|
1.397100%
|
| 04/28/2009 |
15.020912
|
-0.031241
|
-0.207500%
|
| 04/27/2009 |
15.052153
|
-0.039339
|
-0.260600%
|
| 04/24/2009 |
15.091492
|
0.161717
|
1.083100%
|
| 04/23/2009 |
14.929775
|
0.083178
|
0.560200%
|
| 04/22/2009 |
14.846597
|
-0.025713
|
-0.172800%
|
| 04/21/2009 |
14.872310
|
0.118876
|
0.805700%
|
| 04/20/2009 |
14.753434
|
-0.300855
|
-1.998400%
|
| 04/17/2009 |
15.054289
|
0.040951
|
0.272700%
|
| 04/16/2009 |
15.013338
|
0.135147
|
0.908300%
|
| 04/15/2009 |
14.878191
|
0.072059
|
0.486600%
|
| 04/14/2009 |
14.806132
|
-0.085190
|
-0.572000%
|
| 04/13/2009 |
14.891322
|
0.074027
|
0.499500%
|
| 04/09/2009 |
14.817295
|
0.270751
|
1.861200%
|
| 04/08/2009 |
14.546544
|
0.087317
|
0.603800%
|
| 04/07/2009 |
14.459227
|
-0.148931
|
-1.019500%
|
| 04/06/2009 |
14.608158
|
-0.060106
|
-0.409700%
|
| 04/03/2009 |
14.668264
|
0.029572
|
0.202000%
|
| 04/02/2009 |
14.638692
|
0.299584
|
2.089200%
|
| 04/01/2009 |
14.339108
|
0.109593
|
0.770100%
|
| 03/31/2009 |
14.229515
|
0.106226
|
0.752100%
|
| 03/30/2009 |
14.123289
|
-0.259256
|
-1.802500%
|
| 03/27/2009 |
14.382545
|
-0.165269
|
-1.136000%
|
| 03/26/2009 |
14.547814
|
0.186418
|
1.298000%
|
| 03/25/2009 |
14.361396
|
0.048908
|
0.341700%
|
| 03/24/2009 |
14.312488
|
-0.130040
|
-0.900300%
|
| 03/23/2009 |
14.442528
|
0.434583
|
3.102400%
|
| 03/20/2009 |
14.007945
|
-0.139650
|
-0.987000%
|
| 03/19/2009 |
14.147595
|
-0.003773
|
-0.026600%
|
| 03/18/2009 |
14.151368
|
0.191711
|
1.373300%
|
| 03/17/2009 |
13.959657
|
0.180184
|
1.307600%
|
| 03/16/2009 |
13.779473
|
0.017216
|
0.125000%
|
| 03/13/2009 |
13.762257
|
0.091735
|
0.671000%
|
| 03/12/2009 |
13.670522
|
0.234816
|
1.747700%
|
THESE RATES OF RETURN ARE UNAUDITED
|