Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	34.46	34.46	33.79	33.82	266,832	-0.77(-2.23%)
Apr 27, 2012	33.88	34.67	33.77	34.59	347,103	+0.77(+2.29%)
Apr 26, 2012	33.37	33.91	33.30	33.82	180,663	+0.32(+0.96%)
Apr 25, 2012	32.58	33.60	32.57	33.50	302,007	+1.41(+4.40%)
Apr 24, 2012	31.69	32.14	31.53	32.09	323,964	+0.44(+1.40%)
Apr 23, 2012	32.33	32.58	31.56	31.64	326,382	-1.36(-4.11%)
Apr 20, 2012	33.15	33.30	32.62	33.00	175,821	+0.60(+1.85%)
Apr 19, 2012	33.14	33.21	32.33	32.40	284,229	-0.65(-1.97%)
Apr 18, 2012	34.28	34.34	32.68	33.05	583,326	-1.39(-4.03%)
Apr 17, 2012	33.31	34.65	33.31	34.44	728,211	+1.41(+4.26%)
Apr 16, 2012	32.80	33.35	32.36	33.03	141,402	+0.33(+1.01%)
Apr 13, 2012	33.33	33.51	32.49	32.70	233,250	-0.74(-2.22%)
Apr 12, 2012	32.68	33.61	32.42	33.44	291,594	+0.77(+2.37%)
Apr 11, 2012	31.99	32.68	31.99	32.67	343,674	+1.01(+3.19%)
Apr 10, 2012	32.28	32.46	31.41	31.66	339,534	-0.65(-2.00%)
Apr 09, 2012	32.61	32.83	32.00	32.31	233,010	-0.92(-2.78%)
Apr 05, 2012	32.39	33.44	32.39	33.23	274,770	+0.17(+0.51%)
Apr 04, 2012	33.30	33.71	32.84	33.06	198,723	-0.70(-2.08%)
Apr 03, 2012	33.91	34.00	33.32	33.76	304,992	-0.31(-0.90%)
Apr 02, 2012	33.60	34.13	33.46	34.07	455,832	+0.34(+1.02%)
Mar 30, 2012	33.87	34.10	33.44	33.73	355,839	+0.10(+0.31%)
Mar 29, 2012	33.51	33.67	33.00	33.62	199,377	-0.17(-0.49%)
Mar 28, 2012	33.87	34.06	33.20	33.79	369,252	-0.03(-0.10%)
Mar 27, 2012	34.03	34.28	33.77	33.82	233,481	-0.28(-0.82%)
Mar 26, 2012	33.52	34.18	33.18	34.10	369,516	+0.86(+2.60%)
Mar 23, 2012	33.31	33.52	32.85	33.24	286,815	-0.12(-0.37%)
Mar 22, 2012	33.65	33.74	32.73	33.36	398,892	-0.70(-2.05%)
Mar 21, 2012	33.94	34.26	33.77	34.06	243,180	+0.17(+0.49%)
Mar 20, 2012	34.26	34.26	33.72	33.89	242,217	-0.50(-1.45%)
Mar 19, 2012	34.08	34.58	33.67	34.39	258,996	+0.25(+0.72%)
Mar 16, 2012	34.58	34.58	33.96	34.15	387,135	-0.39(-1.13%)
Mar 15, 2012	33.60	34.58	33.34	34.54	516,009	+0.93(+2.78%)
Mar 14, 2012	33.35	33.87	33.11	33.60	466,350	+0.46(+1.40%)
Mar 13, 2012	32.92	33.44	32.74	33.14	743,325	+0.52(+1.59%)
Mar 12, 2012	31.54	33.91	31.22	32.62	1,152,918	+1.45(+4.66%)
Mar 09, 2012	31.73	31.96	31.15	31.17	616,707	-0.49(-1.55%)
Mar 08, 2012	31.33	31.78	31.03	31.66	140,571	+0.33(+1.05%)
Mar 07, 2012	30.94	31.38	30.84	31.33	120,810	+0.53(+1.71%)
Mar 06, 2012	31.03	31.26	30.75	30.80	345,855	-0.62(-1.98%)
Mar 05, 2012	31.24	31.52	31.08	31.42	130,005	+0.02(+0.07%)
Mar 02, 2012	32.26	32.34	31.04	31.40	222,984	-0.75(-2.32%)
Mar 01, 2012	32.91	33.46	32.14	32.15	365,856	-0.43(-1.33%)
Feb 29, 2012	33.22	33.27	32.56	32.58	313,932	-0.65(-1.96%)
Feb 28, 2012	33.14	33.58	32.88	33.23	289,356	+0.06(+0.19%)
Feb 27, 2012	32.98	33.59	32.50	33.17	281,547	-0.15(-0.45%)
Feb 24, 2012	33.27	33.58	33.00	33.32	413,778	-0.02(-0.05%)
Feb 23, 2012	33.01	33.33	32.57	33.33	410,907	+0.46(+1.41%)
Feb 22, 2012	32.87	33.26	32.71	32.87	157,740	-0.09(-0.27%)
Feb 21, 2012	32.83	33.23	32.67	32.96	292,293	+0.16(+0.49%)
Feb 17, 2012	33.01	33.01	32.64	32.80	168,669	+0.01(+0.03%)
Feb 16, 2012	31.64	32.95	31.52	32.79	253,140	+1.09(+3.45%)
Feb 15, 2012	32.59	32.59	31.52	31.70	196,848	-0.76(-2.34%)
Feb 14, 2012	32.02	32.55	31.96	32.45	144,822	+0.26(+0.82%)
Feb 13, 2012	32.15	32.33	31.92	32.19	166,035	+0.42(+1.33%)
Feb 10, 2012	31.01	32.02	31.01	31.77	204,819	-0.20(-0.62%)
Feb 09, 2012	31.83	32.14	31.65	31.96	280,152	+0.16(+0.49%)
Feb 08, 2012	32.10	32.30	31.70	31.81	409,473	-0.18(-0.56%)
Feb 07, 2012	32.18	32.43	31.88	31.99	336,609	-0.32(-1.00%)
Feb 06, 2012	32.40	32.66	32.24	32.31	301,653	-0.25(-0.78%)
Feb 03, 2012	32.92	33.30	32.48	32.56	376,692	-0.15(-0.47%)
Feb 02, 2012	32.62	32.92	32.33	32.72	100,662	+0.05(+0.15%)

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