Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	2.558	2.617	2.536	2.580	1,422	-0.03(-1.21%)
Jul 28, 2011	2.567	2.611	2.567	2.611	941	+0.04(+1.71%)
Jul 27, 2011	2.530	2.624	2.530	2.567	29,921	-0.08(-2.84%)
Jul 26, 2011	2.558	2.711	2.558	2.642	6,917	-0.02(-0.90%)
Jul 25, 2011	2.611	2.705	2.611	2.666	3,877	-0.01(-0.25%)
Jul 22, 2011	2.710	2.710	2.673	2.673	2,413	-0.03(-1.15%)
Jul 21, 2011	2.685	2.704	2.685	2.704	965	+0.01(+0.23%)
Jul 20, 2011	2.667	2.698	2.667	2.698	2,348	-0.04(-1.36%)
Jul 19, 2011	2.797	2.797	2.673	2.735	15,801	-0.07(-2.65%)
Jul 15, 2011	2.704	2.810	2.810	2.810	5,952	+0.04(+1.57%)
Jul 14, 2011	2.673	2.766	2.673	2.766	1,978	+0.08(+3.01%)
Jul 12, 2011	2.673	2.685	2.685	2.685	2,734	+0.01(+0.47%)
Jul 11, 2011	2.592	2.704	2.592	2.673	6,854	-0.06(-2.05%)
Jul 08, 2011	2.729	2.729	2.729	2.729	804	+0.05(+1.86%)
Jul 07, 2011	2.673	2.692	2.673	2.679	1,055	-0.01(-0.23%)
Jul 05, 2011	2.685	2.685	2.685	2.685	160	-0.02(-0.92%)
Jun 29, 2011	2.698	2.710	2.710	2.710	1,447	+0.01(+0.23%)
Jun 27, 2011	2.704	2.704	2.704	2.704	482	-0.07(-2.46%)
Jun 24, 2011	2.760	2.772	2.760	2.772	2,574	+0.01(+0.45%)
Jun 23, 2011	2.716	2.760	2.716	2.760	2,413	+0.04(+1.60%)
Jun 22, 2011	2.766	2.791	2.689	2.716	965	-0.07(-2.46%)
Jun 21, 2011	2.698	2.785	2.636	2.785	5,579	+0.09(+3.23%)
Jun 20, 2011	2.698	2.710	2.654	2.698	3,400	+0.00(+0.00%)
Jun 17, 2011	2.549	2.698	2.536	2.698	5,931	+0.15(+5.96%)
Jun 16, 2011	2.555	2.561	2.449	2.546	22,369	-0.06(-2.48%)
Jun 15, 2011	2.592	2.611	2.592	2.611	6,008	+0.00(+0.00%)
Jun 14, 2011	2.642	2.667	2.555	2.611	11,727	-0.04(-1.64%)
Jun 13, 2011	2.673	2.710	2.648	2.654	6,301	-0.06(-2.29%)
Jun 10, 2011	2.654	2.723	2.648	2.716	7,681	+0.02(+0.92%)
Jun 09, 2011	2.797	2.797	2.654	2.692	5,072	-0.01(-0.46%)
Jun 08, 2011	2.679	2.704	2.679	2.704	5,728	-0.00(-0.00%)
Jun 07, 2011	2.723	2.723	2.685	2.704	4,850	-0.02(-0.69%)
Jun 06, 2011	2.723	2.779	2.723	2.723	3,571	-0.05(-1.79%)
Jun 03, 2011	2.704	2.791	2.698	2.772	8,038	+0.02(+0.72%)
May 24, 2011	2.719	2.754	2.710	2.752	3,297	+0.02(+0.87%)
May 23, 2011	2.704	2.747	2.704	2.729	1,689	+0.01(+0.25%)
May 20, 2011	2.772	2.772	2.716	2.722	15,408	-0.08(-2.69%)
May 19, 2011	2.816	2.816	2.797	2.797	2,252	-0.01(-0.22%)
May 18, 2011	2.803	2.816	2.803	2.803	6,676	+0.00(+0.00%)
May 17, 2011	2.803	2.820	2.803	2.803	12,456	+0.00(+0.00%)
May 16, 2011	2.810	2.810	2.803	2.803	4,906	-0.02(-0.88%)
May 13, 2011	2.828	2.883	2.828	2.828	5,273	-0.02(-0.87%)
May 12, 2011	2.816	2.884	2.816	2.853	691	+0.03(+1.10%)
May 11, 2011	2.841	2.872	2.822	2.822	6,113	-0.02(-0.87%)
May 10, 2011	2.834	2.903	2.834	2.847	11,505	-0.01(-0.43%)
May 09, 2011	2.859	2.940	2.853	2.859	4,827	-0.01(-0.43%)
May 06, 2011	2.953	2.953	2.841	2.872	9,137	-0.04(-1.49%)
May 05, 2011	2.859	2.953	2.859	2.915	19,465	+0.00(+0.00%)
May 04, 2011	2.959	2.971	2.915	2.915	68,188	-0.04(-1.47%)
May 03, 2011	3.009	3.064	2.922	2.959	15,625	-0.05(-1.63%)

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