Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	32.82	32.86	32.65	32.83	220,983	+0.05(+0.16%)
Apr 29, 2013	32.73	32.84	32.61	32.77	94,461	+0.22(+0.69%)
Apr 26, 2013	32.58	32.60	32.52	32.55	162,085	-0.04(-0.13%)
Apr 25, 2013	32.66	32.68	32.54	32.59	77,937	+0.05(+0.15%)
Apr 24, 2013	32.77	32.80	32.54	32.54	154,174	-0.32(-0.97%)
Apr 23, 2013	32.72	32.86	32.60	32.86	254,340	+0.38(+1.18%)
Apr 22, 2013	32.43	32.56	32.28	32.48	107,157	+0.02(+0.07%)
Apr 19, 2013	32.19	32.46	32.19	32.46	889,194	+0.43(+1.35%)
Apr 18, 2013	32.07	32.18	31.95	32.02	357,840	-0.01(-0.02%)
Apr 17, 2013	32.33	32.36	31.94	32.03	60,101	-0.42(-1.30%)
Apr 16, 2013	32.31	32.51	32.23	32.45	68,841	+0.43(+1.34%)
Apr 15, 2013	32.26	32.40	31.95	32.02	57,620	-0.44(-1.34%)
Apr 12, 2013	32.30	32.50	32.30	32.46	48,305	+0.02(+0.06%)
Apr 11, 2013	32.40	32.53	32.34	32.44	38,732	+0.15(+0.45%)
Apr 10, 2013	32.03	32.31	32.03	32.30	44,621	+0.32(+1.00%)
Apr 09, 2013	31.98	32.06	31.83	31.97	69,990	-0.03(-0.11%)
Apr 08, 2013	31.86	32.01	31.77	32.01	44,417	+0.24(+0.76%)
Apr 05, 2013	31.64	31.78	31.57	31.77	125,975	-0.23(-0.71%)
Apr 04, 2013	31.85	32.01	31.84	31.99	181,986	+0.09(+0.28%)
Apr 03, 2013	32.23	32.23	31.83	31.91	137,118	-0.15(-0.46%)
Apr 02, 2013	31.98	32.13	31.98	32.05	212,728	+0.29(+0.91%)
Apr 01, 2013	31.75	31.82	31.69	31.76	56,838	-0.07(-0.22%)
Mar 28, 2013	31.77	31.88	31.69	31.83	70,775	+0.25(+0.78%)
Mar 27, 2013	31.46	31.60	31.35	31.59	63,157	-0.09(-0.30%)
Mar 26, 2013	31.54	31.68	31.51	31.68	60,622	+0.28(+0.88%)
Mar 25, 2013	31.62	31.64	31.35	31.40	75,021	-0.15(-0.46%)
Mar 22, 2013	31.37	31.55	31.37	31.55	48,302	+0.32(+1.03%)
Mar 21, 2013	31.29	31.40	31.23	31.23	33,486	-0.17(-0.54%)
Mar 20, 2013	31.24	31.46	31.24	31.40	1,031,274	+0.19(+0.60%)
Mar 19, 2013	31.18	31.25	31.03	31.21	79,819	+0.15(+0.47%)
Mar 18, 2013	31.08	31.18	30.96	31.06	35,884	-0.14(-0.46%)
Mar 15, 2013	31.29	31.30	31.13	31.21	104,093	-0.07(-0.21%)
Mar 14, 2013	31.12	31.27	31.08	31.27	43,750	+0.19(+0.63%)
Mar 13, 2013	31.11	31.13	30.96	31.08	64,914	+0.01(+0.04%)
Mar 12, 2013	31.11	31.11	31.02	31.06	80,179	-0.07(-0.21%)
Mar 11, 2013	31.07	31.15	31.01	31.13	336,083	+0.06(+0.19%)
Mar 08, 2013	31.05	31.08	30.89	31.07	106,213	+0.07(+0.24%)
Mar 07, 2013	31.06	31.07	30.98	31.00	51,324	+0.09(+0.29%)
Mar 06, 2013	31.00	31.00	30.86	30.91	56,589	-0.07(-0.22%)
Mar 05, 2013	30.92	31.03	30.92	30.98	107,540	+0.19(+0.61%)
Mar 04, 2013	30.63	30.83	30.48	30.79	1,269,140	+0.24(+0.77%)
Mar 01, 2013	30.47	30.57	30.33	30.56	69,837	+0.09(+0.30%)
Feb 28, 2013	30.51	30.67	30.46	30.46	85,648	+0.00(+0.01%)
Feb 27, 2013	30.24	30.52	30.15	30.46	31,894	+0.20(+0.66%)
Feb 26, 2013	30.27	30.30	30.08	30.26	41,283	-0.35(-1.13%)
Feb 22, 2013	30.40	30.61	30.39	30.61	44,585	+0.26(+0.86%)
Feb 21, 2013	30.32	30.38	30.23	30.34	590,115	-0.04(-0.12%)
Feb 20, 2013	30.59	30.61	30.38	30.38	71,457	-0.10(-0.34%)
Feb 19, 2013	30.22	30.53	30.22	30.48	208,920	+0.42(+1.40%)
Feb 15, 2013	30.15	30.17	30.02	30.06	27,605	-0.06(-0.21%)
Feb 14, 2013	30.00	30.17	30.00	30.12	56,265	+0.00(+0.01%)
Feb 13, 2013	30.03	30.16	30.02	30.12	124,119	+0.07(+0.22%)
Feb 12, 2013	29.98	30.11	29.98	30.05	12,973	+0.04(+0.14%)
Feb 11, 2013	30.05	30.05	29.96	30.01	27,288	-0.03(-0.10%)
Feb 08, 2013	30.00	30.10	29.98	30.04	26,923	+0.05(+0.18%)
Feb 07, 2013	29.93	30.07	29.83	29.99	58,206	-0.05(-0.18%)
Feb 06, 2013	29.83	30.04	29.83	30.04	38,097	+0.36(+1.21%)
Feb 04, 2013	29.86	29.86	29.68	29.68	119,171	-0.40(-1.33%)

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