Date	Open	High	Low	Close	Volume
16 Apr 2007	0.560	0.570	0.540	0.560	74,842,000
13 Apr 2007	0.570	0.570	0.550	0.560	56,307,500
12 Apr 2007	0.560	0.570	0.550	0.570	115,658,500
11 Apr 2007	0.560	0.570	0.550	0.550	58,307,500
10 Apr 2007	0.550	0.570	0.540	0.560	137,390,000
04 Apr 2007	0.560	0.560	0.540	0.550	37,930,000
03 Apr 2007	0.540	0.560	0.540	0.550	87,067,500
02 Apr 2007	0.550	0.550	0.530	0.540	45,767,500
30 Mar 2007	0.560	0.570	0.530	0.540	96,030,000
29 Mar 2007	0.510	0.610	0.510	0.560	418,912,500