Daily Unit Prices 2009-2010 | 2008-2009 | 2007-2008 | 2006-2007
| Effective Date | Buy | Sell |
|---|---|---|
| 29 July 2010 | $1.498959 | $1.491483 |
| 28 July 2010 | $1.498643 | $1.491169 |
| 27 July 2010 | $1.498505 | $1.491031 |
| 26 July 2010 | $1.498299 | $1.490827 |
| 23 July 2010 | $1.497779 | $1.490309 |
| 22 July 2010 | $1.497672 | $1.490202 |
| 21 July 2010 | $1.497425 | $1.489957 |
| 20 July 2010 | $1.497273 | $1.489805 |
| 19 July 2010 | $1.497086 | $1.489620 |
| 16 July 2010 | $1.496540 | $1.489076 |
| 15 July 2010 | $1.496276 | $1.488814 |
| 14 July 2010 | $1.496131 | $1.488669 |
| 13 July 2010 | $1.495956 | $1.488494 |
| 12 July 2010 | $1.495763 | $1.488303 |
| 09 July 2010 | $1.492035 | $1.484593 |
| 08 July 2010 | $1.491880 | $1.484440 |
| 07 July 2010 | $1.491717 | $1.484277 |
| 06 July 2010 | $1.491577 | $1.484137 |
| 05 July 2010 | $1.491347 | $1.483909 |
| 02 July 2010 | $1.490813 | $1.483377 |
| 01 July 2010 | $1.490687 | $1.483253 |
