Compare historical unit prices
Unit price history
| 1/01/2009 | 1.808480 | 1.710777 | 1.758071 | 0.830421 | 1.397333 | 1.725490 | 1.777683 | 1.434868 | 1.145080 |
| 2/01/2009 | 1.825209 | 1.718984 | 1.768355 | 0.836279 | 1.412516 | 1.724777 | 1.773530 | 1.447629 | 1.163041 |
| 3/01/2009 | 1.825209 | 1.718984 | 1.768355 | 0.836279 | 1.412516 | 1.724777 | 1.773530 | 1.447629 | 1.163041 |
| 4/01/2009 | 1.825209 | 1.718984 | 1.768355 | 0.836279 | 1.412516 | 1.724777 | 1.773530 | 1.447629 | 1.163041 |
| 5/01/2009 | 1.839485 | 1.726264 | 1.779865 | 0.843956 | 1.423581 | 1.724994 | 1.771347 | 1.473738 | 1.172313 |
| 6/01/2009 | 1.846739 | 1.727513 | 1.785028 | 0.846756 | 1.435331 | 1.725242 | 1.767500 | 1.470380 | 1.200264 |