Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	31.70	31.85	31.70	31.82	31,873	-0.02(-0.06%)
Mar 27, 2013	31.68	31.85	31.63	31.85	12,952	-0.01(-0.02%)
Mar 26, 2013	31.76	31.85	31.72	31.85	17,412	+0.55(+1.75%)
Mar 25, 2013	31.52	31.58	31.27	31.30	20,579	+0.09(+0.29%)
Mar 22, 2013	31.10	31.22	31.09	31.22	24,242	+0.16(+0.53%)
Mar 21, 2013	31.19	31.22	31.05	31.05	9,215	-0.26(-0.83%)
Mar 20, 2013	31.30	31.39	31.25	31.31	38,994	+0.27(+0.86%)
Mar 19, 2013	31.19	31.20	30.84	31.04	52,228	-0.12(-0.37%)
Mar 18, 2013	31.18	31.26	31.11	31.16	71,583	-0.38(-1.20%)
Mar 15, 2013	31.63	31.67	31.51	31.54	28,900	-0.43(-1.36%)
Mar 14, 2013	31.86	31.99	31.85	31.97	60,247	+0.15(+0.46%)
Mar 13, 2013	31.87	31.87	31.74	31.83	86,692	-0.12(-0.36%)
Mar 12, 2013	32.20	32.20	31.91	31.94	37,465	-0.38(-1.19%)
Mar 11, 2013	32.43	32.44	32.32	32.33	81,951	-0.17(-0.53%)
Mar 08, 2013	32.56	32.56	32.37	32.50	34,261	+0.05(+0.15%)
Mar 07, 2013	32.38	32.47	32.33	32.45	12,286	-0.01(-0.02%)
Mar 06, 2013	32.47	32.51	32.39	32.46	42,380	+0.00(+0.00%)
Mar 05, 2013	32.31	32.48	32.31	32.46	40,932	+0.26(+0.81%)
Mar 04, 2013	32.14	32.20	31.99	32.20	17,398	-0.28(-0.86%)
Mar 01, 2013	32.31	32.48	32.27	32.48	7,639	-0.03(-0.08%)
Feb 28, 2013	32.59	32.64	32.49	32.50	19,797	+0.02(+0.06%)
Feb 27, 2013	32.15	32.52	32.15	32.48	13,327	+0.38(+1.20%)
Feb 26, 2013	32.04	32.11	31.94	32.10	39,424	-0.36(-1.10%)
Feb 22, 2013	32.39	32.47	32.35	32.46	13,966	+0.14(+0.42%)
Feb 21, 2013	32.43	32.43	32.21	32.32	21,621	-0.33(-1.01%)
Feb 20, 2013	32.89	32.94	32.58	32.65	30,074	-0.02(-0.06%)
Feb 19, 2013	32.67	32.77	32.63	32.67	94,371	+0.01(+0.04%)
Feb 15, 2013	32.82	32.82	32.63	32.65	33,098	-0.07(-0.21%)
Feb 14, 2013	32.64	32.74	32.60	32.72	7,447	+0.05(+0.17%)
Feb 13, 2013	32.72	32.73	32.61	32.67	15,457	+0.25(+0.78%)
Feb 12, 2013	32.39	32.52	32.28	32.41	11,632	+0.06(+0.17%)
Feb 11, 2013	32.23	32.37	32.20	32.36	16,369	+0.03(+0.10%)
Feb 08, 2013	32.07	32.35	32.07	32.33	130,532	+0.49(+1.55%)
Feb 07, 2013	31.78	31.86	31.61	31.83	92,258	-0.22(-0.68%)
Feb 06, 2013	31.98	32.05	31.87	32.05	59,593	-0.01(-0.02%)
Feb 04, 2013	32.34	32.34	31.99	32.06	41,655	-0.61(-1.87%)
Feb 01, 2013	32.58	32.70	32.52	32.67	36,298	+0.16(+0.48%)
Jan 31, 2013	32.49	32.60	32.48	32.51	46,889	+0.01(+0.04%)
Jan 30, 2013	32.57	32.64	32.50	32.50	50,245	-0.10(-0.29%)
Jan 29, 2013	32.29	32.62	32.29	32.59	12,690	+0.49(+1.52%)
Jan 28, 2013	32.22	32.22	31.97	32.11	69,171	-0.28(-0.85%)
Jan 25, 2013	32.50	32.50	32.24	32.38	86,662	-0.40(-1.21%)
Jan 24, 2013	32.80	32.95	32.71	32.78	58,732	-0.17(-0.52%)
Jan 23, 2013	32.96	32.98	32.85	32.95	40,852	-0.07(-0.21%)
Jan 22, 2013	32.98	33.07	32.91	33.02	76,492	+0.04(+0.12%)
Jan 18, 2013	32.95	33.03	32.89	32.98	25,571	-0.06(-0.19%)
Jan 17, 2013	32.83	33.07	32.83	33.04	49,014	+0.23(+0.71%)
Jan 16, 2013	32.77	32.83	32.67	32.80	67,001	-0.04(-0.13%)
Jan 15, 2013	32.91	32.91	32.75	32.85	80,349	-0.17(-0.52%)
Jan 14, 2013	33.13	33.13	32.95	33.02	59,955	-0.05(-0.16%)
Jan 12, 2013	33.07	33.08	32.98	33.07	49,682	+0.00(+0.00%)
Jan 11, 2013	33.07	33.08	32.98	33.07	49,682	-0.31(-0.92%)
Jan 10, 2013	33.26	33.41	33.16	33.38	26,820	+0.49(+1.48%)
Jan 09, 2013	32.81	32.98	32.81	32.89	23,521	+0.16(+0.48%)
Jan 08, 2013	32.85	32.85	32.63	32.74	16,868	-0.28(-0.84%)
Jan 07, 2013	33.10	33.10	32.96	33.01	45,418	-0.30(-0.91%)
Jan 04, 2013	33.21	33.33	33.12	33.32	29,127	+0.01(+0.03%)
Jan 03, 2013	33.58	33.58	33.31	33.31	154,012	-0.59(-1.74%)

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