Date	Open	High	Low	Close	Volume
05 May 2011	0.690	0.700	0.680	0.690	13,590,000
04 May 2011	0.680	0.700	0.680	0.690	36,682,500
03 May 2011	0.690	0.690	0.680	0.680	20,503,599
29 Apr 2011	0.670	0.690	0.670	0.690	14,940,000
28 Apr 2011	0.680	0.680	0.670	0.680	24,144,536
27 Apr 2011	0.690	0.690	0.660	0.680	46,757,500
26 Apr 2011	0.700	0.700	0.680	0.690	15,117,500
21 Apr 2011	0.690	0.710	0.680	0.700	88,467,500
20 Apr 2011	0.670	0.690	0.670	0.690	22,617,500
19 Apr 2011	0.650	0.680	0.650	0.670	37,995,000