Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	14.42	14.46	14.09	14.20	11,584,703	-0.19(-1.34%)
Apr 27, 2012	14.48	14.53	14.18	14.39	7,656,464	-0.09(-0.60%)
Apr 26, 2012	14.99	14.99	13.98	14.48	25,090,908	-0.49(-3.27%)
Apr 25, 2012	14.63	15.07	14.43	14.97	13,041,048	+0.17(+1.13%)
Apr 24, 2012	15.67	15.77	14.26	14.81	34,325,408	-0.91(-5.80%)
Apr 23, 2012	15.89	16.06	15.42	15.72	13,141,476	-0.34(-2.12%)
Apr 20, 2012	16.84	16.97	15.57	16.06	62,002,232	-4.16(-20.56%)
Apr 19, 2012	20.80	20.90	20.08	20.21	15,101,345	-0.85(-4.02%)
Apr 18, 2012	20.66	21.10	20.51	21.06	6,199,953	+0.24(+1.16%)
Apr 17, 2012	20.89	20.95	20.65	20.82	3,558,243	+0.13(+0.63%)
Apr 16, 2012	20.90	21.06	20.55	20.69	5,603,658	-0.07(-0.35%)
Apr 13, 2012	20.45	20.84	20.45	20.76	5,605,071	+0.29(+1.43%)
Apr 12, 2012	20.16	20.50	20.14	20.47	3,540,237	+0.40(+1.97%)
Apr 11, 2012	20.15	20.29	19.95	20.07	6,648,220	+0.56(+2.87%)
Apr 10, 2012	20.53	20.53	19.45	19.51	6,623,983	-1.03(-5.01%)
Apr 09, 2012	20.28	20.65	20.26	20.54	2,844,486	-0.17(-0.80%)
Apr 05, 2012	20.38	20.87	20.38	20.71	4,043,706	+0.24(+1.16%)
Apr 04, 2012	20.41	20.53	20.12	20.47	5,235,249	-0.27(-1.29%)
Apr 03, 2012	20.57	20.90	20.55	20.74	4,487,714	+0.24(+1.18%)
Apr 02, 2012	20.23	20.65	20.23	20.50	4,211,179	+0.12(+0.59%)
Mar 30, 2012	20.29	20.46	20.13	20.38	6,908,461	+0.16(+0.80%)
Mar 29, 2012	20.06	20.38	19.82	20.22	5,302,372	-0.06(-0.31%)
Mar 28, 2012	20.41	20.50	19.87	20.28	3,753,648	-0.02(-0.12%)
Mar 27, 2012	20.41	20.60	20.17	20.30	2,411,242	-0.07(-0.34%)
Mar 26, 2012	20.17	20.48	20.17	20.37	4,087,983	+0.46(+2.30%)
Mar 23, 2012	19.71	19.95	19.47	19.91	4,617,045	+0.07(+0.35%)
Mar 22, 2012	19.80	19.89	19.59	19.84	3,490,229	-0.00(-0.02%)
Mar 21, 2012	20.02	20.10	19.79	19.85	3,198,385	-0.09(-0.44%)
Mar 20, 2012	19.93	20.02	19.69	19.94	3,017,597	-0.13(-0.63%)
Mar 19, 2012	20.02	20.31	19.85	20.06	2,736,886	+0.04(+0.21%)
Mar 16, 2012	20.19	20.19	19.85	20.02	7,356,740	-0.14(-0.72%)
Mar 15, 2012	20.07	20.26	19.91	20.17	3,780,889	+0.30(+1.52%)
Mar 14, 2012	20.14	20.23	19.82	19.86	3,480,638	-0.27(-1.34%)
Mar 13, 2012	19.89	20.18	19.63	20.13	5,268,974	+0.35(+1.74%)
Mar 12, 2012	19.56	19.93	19.46	19.79	5,527,996	-0.09(-0.45%)
Mar 09, 2012	19.61	20.05	19.59	19.88	4,532,343	+0.35(+1.77%)
Mar 08, 2012	19.35	19.69	19.22	19.53	6,815,808	+0.29(+1.51%)
Mar 07, 2012	18.90	19.36	18.87	19.24	3,811,552	+0.43(+2.30%)
Mar 06, 2012	18.87	18.93	18.60	18.81	5,473,643	-0.42(-2.18%)
Mar 05, 2012	19.34	19.48	18.95	19.23	7,073,907	-0.03(-0.16%)
Mar 02, 2012	19.65	19.68	19.16	19.26	5,990,760	-0.38(-1.92%)
Mar 01, 2012	19.15	19.68	19.10	19.64	7,717,475	+0.57(+3.00%)
Feb 29, 2012	19.00	19.26	18.66	19.07	8,340,167	+0.07(+0.36%)
Feb 28, 2012	18.75	19.09	18.61	19.00	5,336,983	+0.16(+0.87%)
Feb 27, 2012	18.50	18.90	18.22	18.84	4,354,683	+0.14(+0.74%)
Feb 24, 2012	18.66	18.93	18.61	18.70	6,002,274	+0.10(+0.56%)
Feb 23, 2012	18.06	18.95	18.03	18.59	10,021,818	+0.60(+3.34%)
Feb 22, 2012	17.74	18.02	17.41	17.99	6,753,940	+0.22(+1.24%)
Feb 21, 2012	17.86	18.13	17.70	17.77	7,111,829	+0.02(+0.11%)
Feb 17, 2012	17.87	18.19	17.71	17.75	5,674,231	-0.05(-0.26%)
Feb 16, 2012	17.79	17.97	17.62	17.80	4,235,283	+0.00(+0.00%)
Feb 15, 2012	17.98	18.33	17.66	17.80	7,388,082	-0.08(-0.45%)
Feb 14, 2012	17.64	17.96	17.62	17.88	5,494,209	+0.00(+0.01%)
Feb 13, 2012	17.31	17.88	17.26	17.88	6,682,475	+0.71(+4.16%)
Feb 10, 2012	16.97	17.26	16.93	17.16	3,413,479	-0.09(-0.55%)
Feb 09, 2012	17.10	17.33	16.79	17.26	6,213,278	+0.27(+1.58%)
Feb 08, 2012	17.12	17.24	16.76	16.99	3,488,460	-0.05(-0.30%)
Feb 07, 2012	17.05	17.26	16.84	17.04	5,061,305	-0.11(-0.66%)
Feb 06, 2012	17.05	17.52	16.93	17.15	6,788,555	-0.01(-0.08%)
Feb 03, 2012	16.66	17.27	16.54	17.17	7,772,409	+0.80(+4.91%)
Feb 02, 2012	16.28	16.56	16.20	16.36	6,075,710	+0.19(+1.16%)

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