Date	Open	High	Low	Close	Volume
30 Apr 2007	0.510	0.550	0.500	0.540	169,742,500
27 Apr 2007	0.520	0.520	0.500	0.510	54,265,000
26 Apr 2007	0.520	0.530	0.510	0.520	59,345,000
25 Apr 2007	0.520	0.530	0.510	0.510	34,996,000
24 Apr 2007	0.530	0.530	0.520	0.530	29,698,000
23 Apr 2007	0.530	0.540	0.520	0.520	38,317,500
20 Apr 2007	0.520	0.530	0.520	0.530	35,723,519
19 Apr 2007	0.530	0.540	0.510	0.520	48,615,000
18 Apr 2007	0.540	0.540	0.530	0.530	43,206,481
17 Apr 2007	0.550	0.560	0.540	0.540	33,857,500