| Date |
Unit Values
|
Value Change from Previous Day
|
Percentage Change from Previous Day
|
| 03/12/2010 |
17.803139
|
0.000963
|
0.005400%
|
| 03/11/2010 |
17.802176
|
0.000963
|
0.005400%
|
| 03/10/2010 |
17.801213
|
0.000962
|
0.005400%
|
| 03/09/2010 |
17.800251
|
0.000961
|
0.005300%
|
| 03/08/2010 |
17.799290
|
0.002890
|
0.016200%
|
| 03/05/2010 |
17.796400
|
0.000962
|
0.005400%
|
| 03/04/2010 |
17.795438
|
0.000961
|
0.005400%
|
| 03/03/2010 |
17.794477
|
0.000962
|
0.005400%
|
| 03/02/2010 |
17.793515
|
0.000960
|
0.005300%
|
| 03/01/2010 |
17.792555
|
0.002920
|
0.016400%
|
| 02/26/2010 |
17.789635
|
0.000979
|
0.005500%
|
| 02/25/2010 |
17.788656
|
0.000980
|
0.005500%
|
| 02/24/2010 |
17.787676
|
0.000979
|
0.005500%
|
| 02/23/2010 |
17.786697
|
0.000980
|
0.005500%
|
| 02/22/2010 |
17.785717
|
0.002941
|
0.016500%
|
| 02/19/2010 |
17.782776
|
0.000994
|
0.005500%
|
| 02/18/2010 |
17.781782
|
0.000981
|
0.005500%
|
| 02/17/2010 |
17.780801
|
0.000980
|
0.005500%
|
| 02/16/2010 |
17.779821
|
0.003921
|
0.022000%
|
| 02/12/2010 |
17.775900
|
0.000980
|
0.005500%
|
| 02/11/2010 |
17.774920
|
0.000980
|
0.005500%
|
| 02/10/2010 |
17.773940
|
0.000980
|
0.005500%
|
| 02/09/2010 |
17.772960
|
0.000981
|
0.005500%
|
| 02/08/2010 |
17.771979
|
0.002950
|
0.016600%
|
| 02/05/2010 |
17.769029
|
0.000984
|
0.005500%
|
| 02/04/2010 |
17.768045
|
0.000985
|
0.005500%
|
| 02/03/2010 |
17.767060
|
0.000985
|
0.005500%
|
| 02/02/2010 |
17.766075
|
0.000981
|
0.005500%
|
| 02/01/2010 |
17.765094
|
0.003015
|
0.016900%
|
| 01/29/2010 |
17.762079
|
0.001014
|
0.005700%
|
| 01/28/2010 |
17.761065
|
0.001015
|
0.005700%
|
| 01/27/2010 |
17.760050
|
0.001013
|
0.005700%
|
| 01/26/2010 |
17.759037
|
0.001012
|
0.005600%
|
| 01/25/2010 |
17.758025
|
0.003040
|
0.017100%
|
| 01/22/2010 |
17.754985
|
0.001012
|
0.005700%
|
| 01/21/2010 |
17.753973
|
0.001014
|
0.005700%
|
| 01/20/2010 |
17.752959
|
0.001012
|
0.005700%
|
| 01/19/2010 |
17.751947
|
0.004095
|
0.023000%
|
| 01/15/2010 |
17.747852
|
0.000946
|
0.005300%
|
| 01/14/2010 |
17.746906
|
0.001006
|
0.005600%
|
| 01/13/2010 |
17.745900
|
0.001005
|
0.005600%
|
| 01/12/2010 |
17.744895
|
0.001003
|
0.005600%
|
| 01/11/2010 |
17.743892
|
0.003005
|
0.016900%
|
| 01/08/2010 |
17.740887
|
0.001001
|
0.005600%
|
| 01/07/2010 |
17.739886
|
0.000877
|
0.004900%
|
| 01/06/2010 |
17.739009
|
0.001119
|
0.006300%
|
| 01/05/2010 |
17.737890
|
0.001000
|
0.005600%
|
| 01/04/2010 |
17.736890
|
0.003986
|
0.022400%
|
| 12/31/2009 |
17.732904
|
0.001008
|
0.005600%
|
| 12/30/2009 |
17.731896
|
0.001009
|
0.005600%
|
| 12/29/2009 |
17.730887
|
0.001010
|
0.005600%
|
| 12/28/2009 |
17.729877
|
0.004042
|
0.022800%
|
| 12/24/2009 |
17.725835
|
0.001011
|
0.005700%
|
| 12/23/2009 |
17.724824
|
0.001008
|
0.005600%
|
| 12/22/2009 |
17.723816
|
0.001012
|
0.005700%
|
| 12/21/2009 |
17.722804
|
0.003033
|
0.017100%
|
| 12/18/2009 |
17.719771
|
0.001008
|
0.005600%
|
| 12/17/2009 |
17.718763
|
0.001007
|
0.005600%
|
| 12/16/2009 |
17.717756
|
0.001008
|
0.005600%
|
| 12/15/2009 |
17.716748
|
0.001008
|
0.005600%
|
| 12/14/2009 |
17.715740
|
0.003022
|
0.017000%
|
| 12/11/2009 |
17.712718
|
0.001007
|
0.005600%
|
| 12/10/2009 |
17.711711
|
0.001006
|
0.005600%
|
| 12/09/2009 |
17.710705
|
0.001006
|
0.005600%
|
| 12/08/2009 |
17.709699
|
0.001006
|
0.005600%
|
| 12/07/2009 |
17.708693
|
0.003018
|
0.017000%
|
| 12/04/2009 |
17.705675
|
0.001005
|
0.005600%
|
| 12/03/2009 |
17.704670
|
0.001006
|
0.005600%
|
| 12/02/2009 |
17.703664
|
0.001003
|
0.005600%
|
| 12/01/2009 |
17.702661
|
0.001002
|
0.005600%
|
| 11/30/2009 |
17.701659
|
0.003167
|
0.017800%
|
| 11/27/2009 |
17.698492
|
0.002110
|
0.011900%
|
| 11/25/2009 |
17.696382
|
0.001054
|
0.005900%
|
| 11/24/2009 |
17.695328
|
0.001054
|
0.005900%
|
| 11/23/2009 |
17.694274
|
0.003159
|
0.017800%
|
| 11/20/2009 |
17.691115
|
0.001155
|
0.006500%
|
| 11/19/2009 |
17.689960
|
0.001051
|
0.005900%
|
| 11/18/2009 |
17.688909
|
0.001050
|
0.005900%
|
| 11/17/2009 |
17.687859
|
0.001051
|
0.005900%
|
| 11/16/2009 |
17.686808
|
0.003144
|
0.017700%
|
| 11/13/2009 |
17.683664
|
0.001048
|
0.005900%
|
| 11/12/2009 |
17.682616
|
0.001047
|
0.005900%
|
| 11/11/2009 |
17.681569
|
0.001046
|
0.005900%
|
| 11/10/2009 |
17.680523
|
0.001045
|
0.005900%
|
| 11/09/2009 |
17.679478
|
0.003136
|
0.017700%
|
| 11/06/2009 |
17.676342
|
0.001044
|
0.005900%
|
| 11/05/2009 |
17.675298
|
0.001043
|
0.005900%
|
| 11/04/2009 |
17.674255
|
0.001042
|
0.005800%
|
| 11/03/2009 |
17.673213
|
0.001042
|
0.005800%
|
| 11/02/2009 |
17.672171
|
0.003165
|
0.017900%
|
| 10/30/2009 |
17.669006
|
0.001090
|
0.006100%
|
| 10/29/2009 |
17.667916
|
0.001135
|
0.006400%
|
| 10/28/2009 |
17.666781
|
0.001136
|
0.006400%
|
| 10/27/2009 |
17.665645
|
0.001134
|
0.006400%
|
| 10/26/2009 |
17.664511
|
0.003393
|
0.019200%
|
| 10/23/2009 |
17.661118
|
0.001129
|
0.006300%
|
| 10/22/2009 |
17.659989
|
0.001132
|
0.006400%
|
| 10/21/2009 |
17.658857
|
0.001125
|
0.006300%
|
| 10/20/2009 |
17.657732
|
0.001127
|
0.006300%
|
| 10/19/2009 |
17.656605
|
0.003377
|
0.019100%
|
| 10/16/2009 |
17.653228
|
0.001124
|
0.006300%
|
| 10/15/2009 |
17.652104
|
0.001125
|
0.006300%
|
| 10/14/2009 |
17.650979
|
0.001123
|
0.006300%
|
| 10/13/2009 |
17.649856
|
0.001124
|
0.006300%
|
| 10/12/2009 |
17.648732
|
0.003367
|
0.019000%
|
| 10/09/2009 |
17.645365
|
0.001123
|
0.006300%
|
| 10/08/2009 |
17.644242
|
0.001123
|
0.006300%
|
| 10/07/2009 |
17.643119
|
0.001122
|
0.006300%
|
| 10/06/2009 |
17.641997
|
0.001121
|
0.006300%
|
| 10/05/2009 |
17.640876
|
0.003367
|
0.019000%
|
| 10/02/2009 |
17.637509
|
0.001124
|
0.006300%
|
| 10/01/2009 |
17.636385
|
0.001125
|
0.006300%
|
| 09/30/2009 |
17.635260
|
0.001135
|
0.006400%
|
| 09/29/2009 |
17.634125
|
0.001134
|
0.006400%
|
| 09/28/2009 |
17.632991
|
0.003399
|
0.019200%
|
| 09/25/2009 |
17.629592
|
0.001133
|
0.006400%
|
| 09/24/2009 |
17.628459
|
0.001133
|
0.006400%
|
| 09/23/2009 |
17.627326
|
0.001133
|
0.006400%
|
| 09/22/2009 |
17.626193
|
0.001133
|
0.006400%
|
| 09/21/2009 |
17.625060
|
0.003398
|
0.019200%
|
| 09/18/2009 |
17.621662
|
0.001131
|
0.006400%
|
| 09/17/2009 |
17.620531
|
0.001129
|
0.006400%
|
| 09/16/2009 |
17.619402
|
0.001128
|
0.006400%
|
| 09/15/2009 |
17.618274
|
0.001127
|
0.006300%
|
| 09/14/2009 |
17.617147
|
0.003374
|
0.019100%
|
| 09/11/2009 |
17.613773
|
0.001124
|
0.006300%
|
| 09/10/2009 |
17.612649
|
0.001123
|
0.006300%
|
| 09/09/2009 |
17.611526
|
0.001124
|
0.006300%
|
| 09/08/2009 |
17.610402
|
0.004499
|
0.025500%
|
| 09/04/2009 |
17.605903
|
0.001125
|
0.006300%
|
| 09/03/2009 |
17.604778
|
0.001125
|
0.006300%
|
| 09/02/2009 |
17.603653
|
0.001124
|
0.006300%
|
| 09/01/2009 |
17.602529
|
0.001125
|
0.006300%
|
| 08/31/2009 |
17.601404
|
0.003635
|
0.020600%
|
| 08/28/2009 |
17.597769
|
0.001222
|
0.006900%
|
| 08/27/2009 |
17.596547
|
0.001209
|
0.006800%
|
| 08/26/2009 |
17.595338
|
0.001211
|
0.006800%
|
| 08/25/2009 |
17.594127
|
0.001208
|
0.006800%
|
| 08/24/2009 |
17.592919
|
0.003627
|
0.020600%
|
| 08/21/2009 |
17.589292
|
0.001210
|
0.006800%
|
| 08/20/2009 |
17.588082
|
0.001210
|
0.006800%
|
| 08/19/2009 |
17.586872
|
0.001208
|
0.006800%
|
| 08/18/2009 |
17.585664
|
0.001207
|
0.006800%
|
| 08/17/2009 |
17.584457
|
0.003624
|
0.020600%
|
| 08/14/2009 |
17.580833
|
0.001205
|
0.006800%
|
| 08/13/2009 |
17.579628
|
0.001205
|
0.006800%
|
| 08/12/2009 |
17.578423
|
0.001203
|
0.006800%
|
| 08/11/2009 |
17.577220
|
0.001203
|
0.006800%
|
| 08/10/2009 |
17.576017
|
0.003604
|
0.020500%
|
| 08/07/2009 |
17.572413
|
0.001214
|
0.006900%
|
| 08/06/2009 |
17.571199
|
0.001184
|
0.006700%
|
| 08/05/2009 |
17.570015
|
0.001197
|
0.006800%
|
| 08/04/2009 |
17.568818
|
0.001192
|
0.006700%
|
| 08/03/2009 |
17.567626
|
0.003567
|
0.020300%
|
| 07/31/2009 |
17.564059
|
0.001218
|
0.006900%
|
| 07/30/2009 |
17.562841
|
0.001216
|
0.006900%
|
| 07/29/2009 |
17.561625
|
0.001215
|
0.006900%
|
| 07/28/2009 |
17.560410
|
0.001213
|
0.006900%
|
| 07/27/2009 |
17.559197
|
0.003631
|
0.020600%
|
| 07/24/2009 |
17.555566
|
0.001209
|
0.006800%
|
| 07/23/2009 |
17.554357
|
0.001205
|
0.006800%
|
| 07/22/2009 |
17.553152
|
0.001205
|
0.006800%
|
| 07/21/2009 |
17.551947
|
0.001201
|
0.006800%
|
| 07/20/2009 |
17.550746
|
0.003596
|
0.020400%
|
| 07/17/2009 |
17.547150
|
0.001196
|
0.006800%
|
| 07/16/2009 |
17.545954
|
0.001193
|
0.006700%
|
| 07/15/2009 |
17.544761
|
0.001193
|
0.006800%
|
| 07/14/2009 |
17.543568
|
0.001192
|
0.006700%
|
| 07/13/2009 |
17.542376
|
0.003578
|
0.020400%
|
| 07/10/2009 |
17.538798
|
0.001193
|
0.006800%
|
| 07/09/2009 |
17.537605
|
0.001193
|
0.006800%
|
| 07/08/2009 |
17.536412
|
0.001193
|
0.006800%
|
| 07/07/2009 |
17.535219
|
0.001194
|
0.006800%
|
| 07/06/2009 |
17.534025
|
0.004779
|
0.027200%
|
| 07/02/2009 |
17.529246
|
0.001194
|
0.006800%
|
| 07/01/2009 |
17.528052
|
0.001193
|
0.006800%
|
| 06/30/2009 |
17.526859
|
0.001124
|
0.006400%
|
| 06/29/2009 |
17.525735
|
0.003373
|
0.019200%
|
| 06/26/2009 |
17.522362
|
0.001125
|
0.006400%
|
| 06/25/2009 |
17.521237
|
0.001124
|
0.006400%
|
| 06/24/2009 |
17.520113
|
0.001127
|
0.006400%
|
| 06/23/2009 |
17.518986
|
0.001130
|
0.006400%
|
| 06/22/2009 |
17.517856
|
0.003390
|
0.019300%
|
| 06/19/2009 |
17.514466
|
0.001129
|
0.006400%
|
| 06/18/2009 |
17.513337
|
0.001128
|
0.006400%
|
| 06/17/2009 |
17.512209
|
0.001128
|
0.006400%
|
| 06/16/2009 |
17.511081
|
0.001126
|
0.006400%
|
| 06/15/2009 |
17.509955
|
0.003374
|
0.019200%
|
| 06/12/2009 |
17.506581
|
0.001125
|
0.006400%
|
| 06/11/2009 |
17.505456
|
0.001125
|
0.006400%
|
| 06/10/2009 |
17.504331
|
0.001124
|
0.006400%
|
| 06/09/2009 |
17.503207
|
0.001123
|
0.006400%
|
| 06/08/2009 |
17.502084
|
0.003370
|
0.019200%
|
| 06/05/2009 |
17.498714
|
0.001123
|
0.006400%
|
| 06/04/2009 |
17.497591
|
0.001121
|
0.006400%
|
| 06/03/2009 |
17.496470
|
0.001118
|
0.006300%
|
| 06/02/2009 |
17.495352
|
0.001118
|
0.006300%
|
| 06/01/2009 |
17.494234
|
0.003384
|
0.019300%
|
| 05/29/2009 |
17.490850
|
0.001133
|
0.006400%
|
| 05/28/2009 |
17.489717
|
0.001131
|
0.006400%
|
| 05/27/2009 |
17.488586
|
0.001131
|
0.006400%
|
| 05/26/2009 |
17.487455
|
0.004519
|
0.025800%
|
| 05/22/2009 |
17.482936
|
0.001128
|
0.006400%
|
| 05/21/2009 |
17.481808
|
0.001129
|
0.006400%
|
| 05/20/2009 |
17.480679
|
0.001128
|
0.006400%
|
| 05/19/2009 |
17.479551
|
0.000963
|
0.005500%
|
| 05/18/2009 |
17.478588
|
0.003386
|
0.019300%
|
| 05/15/2009 |
17.475202
|
0.001129
|
0.006400%
|
| 05/14/2009 |
17.474073
|
0.001128
|
0.006400%
|
| 05/13/2009 |
17.472945
|
0.001128
|
0.006400%
|
| 05/12/2009 |
17.471817
|
0.001128
|
0.006400%
|
| 05/11/2009 |
17.470689
|
0.003381
|
0.019300%
|
| 05/08/2009 |
17.467308
|
0.001126
|
0.006400%
|
| 05/07/2009 |
17.466182
|
0.001124
|
0.006400%
|
| 05/06/2009 |
17.465058
|
0.001121
|
0.006400%
|
| 05/05/2009 |
17.463937
|
0.001121
|
0.006400%
|
| 05/04/2009 |
17.462816
|
0.003358
|
0.019200%
|
| 05/01/2009 |
17.459458
|
0.001117
|
0.006300%
|
| 04/30/2009 |
17.458341
|
0.001208
|
0.006900%
|
| 04/29/2009 |
17.457133
|
0.001205
|
0.006900%
|
| 04/28/2009 |
17.455928
|
0.001206
|
0.006900%
|
| 04/27/2009 |
17.454722
|
0.003616
|
0.020700%
|
| 04/24/2009 |
17.451106
|
0.001212
|
0.006900%
|
| 04/23/2009 |
17.449894
|
0.001206
|
0.006900%
|
| 04/22/2009 |
17.448688
|
0.001204
|
0.006900%
|
| 04/21/2009 |
17.447484
|
0.001202
|
0.006800%
|
| 04/20/2009 |
17.446282
|
0.003608
|
0.020600%
|
| 04/17/2009 |
17.442674
|
0.001200
|
0.006800%
|
| 04/16/2009 |
17.441474
|
0.001202
|
0.006800%
|
| 04/15/2009 |
17.440272
|
0.001203
|
0.006800%
|
| 04/14/2009 |
17.439069
|
0.001203
|
0.006800%
|
| 04/13/2009 |
17.437866
|
0.004812
|
0.027600%
|
| 04/09/2009 |
17.433054
|
0.001196
|
0.006800%
|
| 04/08/2009 |
17.431858
|
0.001201
|
0.006800%
|
| 04/07/2009 |
17.430657
|
0.001278
|
0.007300%
|
| 04/06/2009 |
17.429379
|
0.003838
|
0.022000%
|
| 04/03/2009 |
17.425541
|
0.001273
|
0.007300%
|
| 04/02/2009 |
17.424268
|
0.001275
|
0.007300%
|
| 04/01/2009 |
17.422993
|
0.001277
|
0.007300%
|
| 03/31/2009 |
17.421716
|
0.001338
|
0.007600%
|
| 03/30/2009 |
17.420378
|
0.004012
|
0.023000%
|
| 03/27/2009 |
17.416366
|
0.001338
|
0.007600%
|
| 03/26/2009 |
17.415028
|
0.001331
|
0.007600%
|
| 03/25/2009 |
17.413697
|
0.001337
|
0.007600%
|
| 03/24/2009 |
17.412360
|
0.001338
|
0.007600%
|
| 03/23/2009 |
17.411022
|
0.004011
|
0.023000%
|
| 03/20/2009 |
17.407011
|
0.001338
|
0.007600%
|
| 03/19/2009 |
17.405673
|
0.001334
|
0.007600%
|
| 03/18/2009 |
17.404339
|
0.001335
|
0.007600%
|
| 03/17/2009 |
17.403004
|
0.001335
|
0.007600%
|
| 03/16/2009 |
17.401669
|
0.004031
|
0.023100%
|
THESE RATES OF RETURN ARE UNAUDITED
|