Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	28.82	28.78	28.15	28.17	97,665	-0.65(-2.26%)
Dec 29, 2011	28.56	29.12	28.48	28.82	67,911	+0.39(+1.36%)
Dec 28, 2011	29.08	29.08	28.38	28.43	72,534	-0.63(-2.18%)
Dec 27, 2011	28.50	29.16	28.47	29.06	94,101	+0.37(+1.29%)
Dec 23, 2011	28.79	28.85	28.44	28.69	62,542	-0.08(-0.27%)
Dec 21, 2011	28.86	29.35	28.38	28.77	146,877	-0.03(-0.09%)
Dec 20, 2011	27.78	29.13	27.78	28.80	191,592	+1.71(+6.33%)
Dec 19, 2011	28.80	29.13	26.93	27.09	209,885	-1.42(-4.99%)
Dec 16, 2011	28.56	29.07	28.29	28.51	349,041	+0.28(+1.00%)
Dec 15, 2011	27.85	28.60	27.65	28.23	159,818	+0.92(+3.38%)
Dec 14, 2011	27.48	27.81	27.25	27.31	139,929	-0.51(-1.83%)
Dec 13, 2011	28.54	29.03	27.67	27.82	116,323	-0.45(-1.59%)
Dec 12, 2011	27.61	28.31	27.27	28.26	168,352	+0.17(+0.59%)
Dec 09, 2011	27.73	28.32	27.33	28.10	166,769	+0.54(+1.95%)
Dec 08, 2011	28.77	29.00	27.53	27.56	146,497	-1.17(-4.07%)
Dec 07, 2011	28.30	28.92	28.01	28.73	103,576	+0.11(+0.40%)
Dec 06, 2011	28.23	28.79	27.84	28.62	131,014	+0.52(+1.85%)
Dec 05, 2011	27.69	28.39	27.43	28.10	110,411	+0.94(+3.46%)
Dec 02, 2011	27.81	27.97	27.14	27.16	179,111	-0.22(-0.80%)
Dec 01, 2011	28.05	28.07	27.35	27.38	160,844	-0.84(-2.96%)
Nov 30, 2011	28.08	28.22	27.77	28.21	376,720	+1.39(+5.18%)
Nov 29, 2011	26.88	27.06	26.75	26.82	122,627	-0.06(-0.23%)
Nov 28, 2011	26.02	26.98	26.02	26.88	171,228	+1.63(+6.44%)
Nov 25, 2011	25.74	26.05	25.26	25.26	59,802	-0.53(-2.04%)
Nov 23, 2011	26.33	26.47	25.72	25.79	210,766	-0.77(-2.91%)
Nov 22, 2011	27.24	27.36	26.54	26.56	250,354	-0.69(-2.55%)
Nov 21, 2011	28.15	28.18	27.10	27.25	240,034	-1.41(-4.93%)
Nov 18, 2011	28.65	29.09	28.52	28.67	128,413	+0.08(+0.28%)
Nov 17, 2011	28.56	29.26	28.41	28.59	165,697	+0.02(+0.06%)
Nov 16, 2011	29.02	29.63	28.45	28.57	189,051	-0.88(-2.98%)
Nov 15, 2011	28.93	29.62	28.93	29.45	187,412	+0.39(+1.33%)
Nov 14, 2011	29.43	29.77	28.81	29.06	156,379	-0.51(-1.72%)
Nov 11, 2011	28.97	29.78	28.96	29.57	217,886	+0.77(+2.68%)
Nov 10, 2011	28.92	29.26	28.66	28.80	107,586	+0.32(+1.11%)
Nov 09, 2011	28.82	29.04	28.29	28.48	251,702	-1.11(-3.76%)
Nov 08, 2011	29.26	29.81	29.20	29.59	336,656	+0.77(+2.68%)
Nov 07, 2011	28.52	28.82	28.10	28.82	145,955	+0.31(+1.08%)
Nov 04, 2011	28.52	28.68	27.94	28.52	199,075	-0.33(-1.15%)
Nov 03, 2011	28.59	28.91	27.91	28.85	266,361	+0.75(+2.68%)
Nov 02, 2011	27.59	28.29	27.51	28.10	332,450	+0.96(+3.56%)
Nov 01, 2011	27.59	28.58	26.99	27.13	222,828	-1.56(-5.44%)
Oct 31, 2011	28.60	29.29	28.58	28.69	244,050	-0.43(-1.48%)
Oct 28, 2011	29.32	29.98	29.09	29.12	164,184	-0.43(-1.45%)
Oct 27, 2011	28.65	29.88	27.75	29.55	273,413	+2.00(+7.26%)
Oct 26, 2011	27.35	27.70	26.88	27.55	187,124	+0.62(+2.31%)
Oct 25, 2011	27.05	27.31	26.74	26.93	244,249	-0.25(-0.90%)
Oct 24, 2011	26.48	27.18	26.14	27.17	288,249	+0.87(+3.30%)
Oct 21, 2011	26.23	26.38	25.67	26.31	298,807	+0.66(+2.56%)
Oct 20, 2011	24.61	25.83	23.90	25.65	459,599	-0.12(-0.48%)
Oct 19, 2011	26.88	26.88	25.51	25.77	372,370	-1.19(-4.42%)
Oct 18, 2011	25.75	27.04	25.46	26.96	377,455	+1.32(+5.13%)
Oct 17, 2011	26.01	26.01	25.46	25.65	270,524	-0.58(-2.21%)
Oct 14, 2011	26.00	26.47	25.97	26.23	259,557	+0.59(+2.29%)
Oct 13, 2011	25.48	25.86	25.41	25.64	208,262	-0.09(-0.34%)
Oct 12, 2011	26.14	26.14	25.59	25.73	184,556	+0.32(+1.28%)
Oct 11, 2011	24.65	25.59	24.65	25.40	239,948	+0.54(+2.19%)
Oct 10, 2011	23.88	24.89	23.62	24.86	305,214	+1.43(+6.10%)
Oct 07, 2011	24.11	24.29	23.40	23.43	344,343	-0.68(-2.80%)
Oct 06, 2011	23.78	24.14	23.54	24.11	179,922	+0.31(+1.29%)
Oct 05, 2011	22.91	24.11	22.91	23.80	221,683	+0.80(+3.47%)
Oct 04, 2011	21.23	23.04	21.13	23.00	294,276	+1.62(+7.59%)

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