Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	50.18	50.45	49.38	49.41	352,329	-0.77(-1.53%)
Dec 29, 2011	50.09	50.41	49.86	50.18	482,815	+0.29(+0.58%)
Dec 28, 2011	51.33	51.40	49.86	49.89	387,134	-1.35(-2.63%)
Dec 27, 2011	51.60	51.68	51.14	51.24	238,918	-0.27(-0.52%)
Dec 23, 2011	51.48	51.66	51.08	51.51	164,580	+1.18(+2.34%)
Dec 21, 2011	50.73	50.90	49.51	50.33	492,846	-0.51(-1.00%)
Dec 20, 2011	49.51	51.12	49.21	50.84	308,496	+2.22(+4.57%)
Dec 19, 2011	49.87	50.29	48.49	48.62	305,178	-0.95(-1.92%)
Dec 16, 2011	49.34	50.16	48.92	49.57	576,327	+0.58(+1.18%)
Dec 15, 2011	49.79	49.91	48.89	48.99	460,117	-0.11(-0.22%)
Dec 14, 2011	49.57	49.78	48.90	49.10	532,575	-0.82(-1.64%)
Dec 13, 2011	50.98	51.30	49.78	49.92	538,400	-0.62(-1.23%)
Dec 12, 2011	50.73	50.78	49.76	50.54	480,708	-0.92(-1.79%)
Dec 09, 2011	50.05	51.61	49.77	51.46	376,195	+1.48(+2.96%)
Dec 08, 2011	50.42	50.71	49.79	49.98	426,667	-0.80(-1.58%)
Dec 07, 2011	50.67	51.12	50.00	50.78	468,711	-0.36(-0.70%)
Dec 06, 2011	50.47	51.48	50.03	51.14	596,198	+0.48(+0.95%)
Dec 05, 2011	50.81	51.43	50.33	50.66	401,600	+0.70(+1.40%)
Dec 02, 2011	50.00	50.92	49.71	49.96	733,868	+0.31(+0.62%)
Dec 01, 2011	49.10	50.03	48.83	49.65	431,995	+0.42(+0.85%)
Nov 30, 2011	48.19	49.30	48.19	49.23	503,523	+2.46(+5.26%)
Nov 29, 2011	47.29	47.40	46.41	46.77	322,767	-0.46(-0.97%)
Nov 28, 2011	46.74	47.25	46.65	47.23	387,715	+1.52(+3.33%)
Nov 25, 2011	45.85	46.57	45.67	45.71	107,464	-0.33(-0.72%)
Nov 23, 2011	46.61	46.70	45.94	46.04	586,669	-1.04(-2.21%)
Nov 22, 2011	47.26	47.71	46.37	47.08	510,184	-0.40(-0.84%)
Nov 21, 2011	45.05	47.91	44.16	47.48	1,311,773	-0.42(-0.88%)
Nov 18, 2011	49.05	49.06	47.40	47.90	851,167	-0.76(-1.56%)
Nov 17, 2011	49.20	49.44	48.25	48.66	629,698	-0.48(-0.98%)
Nov 16, 2011	49.00	49.95	48.84	49.14	506,844	-0.50(-1.01%)
Nov 15, 2011	48.27	50.00	48.27	49.64	452,959	+1.31(+2.71%)
Nov 14, 2011	48.64	48.92	47.86	48.33	241,099	-0.49(-1.00%)
Nov 11, 2011	47.93	49.22	47.72	48.82	371,566	+1.41(+2.97%)
Nov 10, 2011	48.58	48.69	47.27	47.41	454,651	-0.52(-1.08%)
Nov 09, 2011	49.00	49.05	47.50	47.93	652,678	-2.23(-4.45%)
Nov 08, 2011	50.27	50.44	49.34	50.16	403,704	+0.43(+0.86%)
Nov 07, 2011	49.56	49.81	48.92	49.73	429,104	-0.72(-1.43%)
Nov 04, 2011	50.00	50.60	49.53	50.45	206,223	+0.05(+0.10%)
Nov 03, 2011	50.03	50.58	49.01	50.40	413,989	+0.97(+1.96%)
Nov 02, 2011	49.03	49.46	48.47	49.43	337,921	+1.16(+2.40%)
Nov 01, 2011	48.09	48.91	47.60	48.27	501,511	-0.91(-1.85%)
Oct 31, 2011	50.04	50.29	49.15	49.18	450,616	-1.32(-2.61%)
Oct 28, 2011	51.14	51.41	50.14	50.50	486,071	-0.70(-1.37%)
Oct 27, 2011	51.23	52.05	50.97	51.20	604,059	+0.88(+1.75%)
Oct 26, 2011	48.58	50.70	47.50	50.32	1,053,566	+2.41(+5.03%)
Oct 25, 2011	48.54	48.69	47.65	47.91	725,251	-0.64(-1.32%)
Oct 24, 2011	47.02	48.62	46.88	48.55	621,962	+1.73(+3.70%)
Oct 21, 2011	46.27	46.94	45.98	46.82	362,704	+1.07(+2.34%)
Oct 20, 2011	44.66	45.81	44.31	45.75	872,741	+1.10(+2.46%)
Oct 19, 2011	45.34	45.37	44.56	44.65	663,275	-0.79(-1.74%)
Oct 18, 2011	45.18	45.79	44.25	45.44	1,036,731	-0.84(-1.82%)
Oct 17, 2011	47.90	47.98	46.12	46.28	711,083	-1.92(-3.98%)
Oct 14, 2011	47.98	48.27	47.50	48.20	286,981	+0.78(+1.64%)
Oct 13, 2011	46.63	47.62	46.35	47.42	574,789	+0.61(+1.30%)
Oct 12, 2011	46.31	47.06	46.24	46.81	1,104,629	+0.72(+1.56%)
Oct 11, 2011	47.22	47.36	45.89	46.09	783,440	-1.63(-3.42%)
Oct 10, 2011	46.88	47.76	46.31	47.72	364,034	+1.48(+3.20%)
Oct 07, 2011	46.55	46.99	45.96	46.24	602,828	-0.05(-0.11%)
Oct 06, 2011	46.06	46.44	45.02	46.29	447,616	+0.78(+1.71%)
Oct 05, 2011	44.09	45.69	43.24	45.51	706,304	+1.49(+3.38%)
Oct 04, 2011	41.15	44.12	41.15	44.02	513,347	+2.41(+5.79%)

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