Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	32.72	32.97	32.62	32.92	499,800	+0.30(+0.91%)
Dec 29, 2011	32.11	32.70	32.00	32.62	289,989	+0.64(+2.02%)
Dec 28, 2011	32.54	32.54	31.74	31.98	348,587	-0.53(-1.64%)
Dec 27, 2011	32.47	32.73	32.30	32.51	349,639	-0.06(-0.17%)
Dec 23, 2011	32.07	32.68	32.07	32.57	377,973	+0.67(+2.11%)
Dec 21, 2011	31.49	32.00	30.98	31.89	390,448	+0.30(+0.95%)
Dec 20, 2011	31.38	31.73	31.25	31.59	705,048	+0.72(+2.35%)
Dec 19, 2011	31.97	32.09	30.72	30.87	506,222	-0.96(-3.00%)
Dec 16, 2011	30.83	31.90	30.72	31.82	1,348,939	+1.27(+4.16%)
Dec 15, 2011	30.91	31.14	30.38	30.55	629,042	+0.15(+0.50%)
Dec 14, 2011	30.97	32.63	29.71	30.40	941,170	-0.80(-2.55%)
Dec 13, 2011	32.23	32.44	30.91	31.20	484,099	-0.67(-2.10%)
Dec 12, 2011	32.01	32.01	31.38	31.86	426,423	-0.62(-1.91%)
Dec 09, 2011	31.56	32.63	31.47	32.49	181,053	+1.11(+3.54%)
Dec 08, 2011	32.13	32.33	31.31	31.38	391,245	-1.02(-3.15%)
Dec 07, 2011	32.10	32.58	31.52	32.40	528,924	+0.00(+0.01%)
Dec 06, 2011	32.90	32.94	31.97	32.39	428,730	-0.55(-1.66%)
Dec 05, 2011	33.15	33.46	32.70	32.94	432,468	+0.38(+1.16%)
Dec 02, 2011	32.72	32.80	32.35	32.56	491,758	+0.32(+0.98%)
Dec 01, 2011	31.90	32.50	31.79	32.25	594,620	+0.13(+0.40%)
Nov 30, 2011	31.44	32.13	31.19	32.12	687,800	+1.93(+6.41%)
Nov 29, 2011	29.87	30.44	29.77	30.18	383,266	+0.28(+0.93%)
Nov 28, 2011	29.84	30.22	29.47	29.91	456,495	+1.09(+3.77%)
Nov 25, 2011	29.14	29.46	28.81	28.82	168,244	-0.51(-1.73%)
Nov 23, 2011	29.67	29.82	28.94	29.33	503,555	-0.76(-2.52%)
Nov 22, 2011	30.12	30.46	29.76	30.09	702,713	-0.12(-0.41%)
Nov 21, 2011	30.82	30.90	29.95	30.21	603,281	-1.16(-3.71%)
Nov 18, 2011	31.90	31.90	31.01	31.37	457,797	-0.40(-1.24%)
Nov 17, 2011	31.52	31.88	30.99	31.77	830,804	+0.27(+0.85%)
Nov 16, 2011	31.72	32.43	31.46	31.50	305,337	-0.53(-1.65%)
Nov 15, 2011	31.51	32.25	31.31	32.02	419,670	+0.31(+0.98%)
Nov 14, 2011	31.93	32.04	31.49	31.71	325,885	-0.28(-0.86%)
Nov 11, 2011	31.65	32.25	31.65	31.99	616,373	+0.77(+2.47%)
Nov 10, 2011	31.34	31.52	30.94	31.22	452,780	+0.40(+1.31%)
Nov 09, 2011	31.43	31.68	30.66	30.81	335,136	-1.45(-4.49%)
Nov 08, 2011	32.13	32.35	31.29	32.26	398,589	+0.33(+1.05%)
Nov 07, 2011	31.57	32.15	30.71	31.93	514,153	+0.22(+0.70%)
Nov 04, 2011	31.55	31.91	31.09	31.71	539,864	+0.07(+0.22%)
Nov 03, 2011	31.47	31.85	30.96	31.64	1,186,787	+0.38(+1.22%)
Nov 02, 2011	31.46	31.71	30.80	31.26	605,534	+0.40(+1.28%)
Nov 01, 2011	30.11	31.55	29.38	30.86	835,434	-0.75(-2.37%)
Oct 31, 2011	32.01	32.34	31.38	31.61	326,282	-0.95(-2.91%)
Oct 28, 2011	32.27	32.86	32.08	32.55	400,776	+0.12(+0.38%)
Oct 27, 2011	31.94	33.23	31.79	32.43	954,247	+1.40(+4.52%)
Oct 26, 2011	31.94	31.94	30.29	31.03	783,490	-0.42(-1.33%)
Oct 25, 2011	31.38	31.99	30.23	31.45	1,012,026	+1.39(+4.63%)
Oct 24, 2011	29.10	30.31	29.10	30.06	535,098	+1.14(+3.94%)
Oct 21, 2011	28.14	28.94	28.02	28.92	304,603	+1.14(+4.10%)
Oct 20, 2011	27.55	27.84	27.10	27.78	409,839	+0.34(+1.25%)
Oct 19, 2011	28.13	28.49	27.28	27.44	318,505	-0.79(-2.80%)
Oct 18, 2011	27.37	28.44	27.18	28.23	318,645	+0.93(+3.40%)
Oct 17, 2011	27.75	27.85	27.17	27.30	490,202	-0.60(-2.14%)
Oct 14, 2011	27.79	28.04	27.34	27.90	365,580	+0.69(+2.54%)
Oct 13, 2011	27.46	27.60	26.85	27.20	678,974	-0.56(-2.00%)
Oct 12, 2011	27.73	28.34	27.41	27.76	614,084	+0.35(+1.29%)
Oct 11, 2011	27.03	27.59	26.96	27.41	399,873	+0.08(+0.31%)
Oct 10, 2011	26.79	27.42	26.75	27.32	287,215	+1.10(+4.20%)
Oct 07, 2011	27.08	27.09	25.79	26.22	557,445	-0.68(-2.54%)
Oct 06, 2011	26.38	27.04	26.38	26.90	584,023	+0.85(+3.27%)
Oct 05, 2011	25.12	26.21	24.77	26.05	393,901	+0.98(+3.92%)
Oct 04, 2011	23.31	25.09	23.23	25.07	609,332	+1.47(+6.24%)

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