Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	20.98	21.19	20.57	20.80	1,383,582	-0.18(-0.86%)
Dec 29, 2011	20.93	21.42	20.76	20.98	1,037,770	+0.14(+0.67%)
Dec 28, 2011	21.32	21.50	20.74	20.84	824,202	-0.47(-2.21%)
Dec 27, 2011	21.20	21.52	20.75	21.31	993,943	-0.01(-0.05%)
Dec 23, 2011	21.56	21.71	20.95	21.32	893,006	-0.02(-0.09%)
Dec 21, 2011	22.23	22.23	20.82	21.34	1,778,644	-0.93(-4.18%)
Dec 20, 2011	22.08	22.80	21.83	22.27	1,187,469	+0.59(+2.72%)
Dec 19, 2011	22.36	22.46	21.57	21.68	1,182,832	-0.61(-2.74%)
Dec 16, 2011	22.50	23.51	22.05	22.29	1,357,170	+0.06(+0.27%)
Dec 15, 2011	22.52	22.89	22.00	22.23	1,229,635	+0.10(+0.45%)
Dec 14, 2011	22.00	22.45	21.66	22.13	1,763,964	-0.09(-0.41%)
Dec 13, 2011	23.23	23.42	22.09	22.22	1,091,350	-0.86(-3.73%)
Dec 12, 2011	23.25	23.50	22.52	23.08	1,192,388	-0.66(-2.78%)
Dec 09, 2011	23.20	23.94	22.76	23.74	1,408,003	+0.57(+2.46%)
Dec 08, 2011	25.16	25.49	23.06	23.17	1,610,584	-2.43(-9.49%)
Dec 07, 2011	25.12	25.94	24.82	25.60	707,671	+0.01(+0.04%)
Dec 06, 2011	26.21	26.29	25.23	25.59	808,454	-0.65(-2.48%)
Dec 05, 2011	26.07	26.40	25.63	26.24	912,643	+0.71(+2.78%)
Dec 02, 2011	25.64	26.02	25.21	25.53	1,122,440	+0.39(+1.55%)
Dec 01, 2011	24.76	25.40	24.61	25.14	1,640,714	+0.25(+1.00%)
Nov 30, 2011	24.08	25.05	24.08	24.89	1,680,067	+1.76(+7.61%)
Nov 29, 2011	23.54	23.67	22.91	23.13	876,510	-0.38(-1.62%)
Nov 28, 2011	23.47	24.28	23.10	23.51	1,740,280	+1.47(+6.67%)
Nov 25, 2011	22.45	23.14	21.99	22.04	542,109	-0.62(-2.74%)
Nov 23, 2011	23.15	23.45	22.49	22.66	1,140,665	-0.64(-2.75%)
Nov 22, 2011	23.85	24.15	23.23	23.30	956,657	-0.45(-1.89%)
Nov 21, 2011	24.29	24.34	23.05	23.75	1,484,298	-0.62(-2.54%)
Nov 18, 2011	24.45	25.19	24.09	24.37	1,646,730	+0.09(+0.37%)
Nov 17, 2011	25.13	25.56	23.87	24.28	1,732,764	-0.97(-3.84%)
Nov 16, 2011	25.92	26.21	25.10	25.25	2,009,455	-1.09(-4.14%)
Nov 15, 2011	26.83	27.12	25.54	26.34	2,014,957	-0.73(-2.70%)
Nov 14, 2011	28.45	28.62	26.95	27.07	1,307,259	-1.67(-5.81%)
Nov 11, 2011	27.82	29.27	27.60	28.74	1,448,093	+1.33(+4.85%)
Nov 10, 2011	27.34	28.06	26.55	27.41	1,427,860	+0.39(+1.44%)
Nov 09, 2011	27.74	28.00	26.94	27.02	1,875,613	-1.65(-5.76%)
Nov 08, 2011	28.99	29.46	27.80	28.67	1,410,303	+0.02(+0.07%)
Nov 07, 2011	29.06	29.77	28.25	28.65	1,796,634	-0.55(-1.88%)
Nov 04, 2011	26.75	31.69	26.75	29.20	7,000,542	+2.69(+10.15%)
Nov 03, 2011	26.28	26.77	25.51	26.51	1,983,048	+1.11(+4.37%)
Nov 02, 2011	25.71	25.71	24.72	25.40	1,246,720	+0.14(+0.55%)
Nov 01, 2011	25.86	26.43	25.13	25.26	1,690,973	-1.43(-5.36%)
Oct 31, 2011	27.95	28.00	26.52	26.69	1,532,204	-1.44(-5.12%)
Oct 28, 2011	28.32	28.51	27.83	28.13	964,809	-0.29(-1.02%)
Oct 27, 2011	26.58	29.16	26.43	28.42	2,388,001	+2.95(+11.58%)
Oct 26, 2011	26.03	26.29	24.12	25.47	2,313,810	-0.19(-0.74%)
Oct 25, 2011	25.52	26.95	25.51	25.66	2,880,971	-1.39(-5.14%)
Oct 24, 2011	25.20	27.94	25.20	27.05	2,489,291	+1.61(+6.33%)
Oct 21, 2011	26.14	26.70	24.80	25.44	1,501,504	-0.60(-2.30%)
Oct 20, 2011	25.32	26.08	25.06	26.04	1,462,659	+0.66(+2.60%)
Oct 19, 2011	25.57	26.16	25.23	25.38	1,549,926	-0.04(-0.16%)
Oct 18, 2011	24.66	25.66	24.15	25.42	1,328,648	+0.81(+3.29%)
Oct 17, 2011	26.60	26.61	24.47	24.61	2,351,581	-3.18(-11.44%)
Oct 14, 2011	28.24	28.54	27.10	27.79	918,035	+0.06(+0.22%)
Oct 13, 2011	26.91	28.01	26.54	27.73	876,101	+0.70(+2.59%)
Oct 12, 2011	27.15	27.73	26.62	27.03	1,381,666	+0.35(+1.31%)
Oct 11, 2011	26.35	27.33	26.00	26.68	1,550,935	-0.74(-2.70%)
Oct 10, 2011	27.30	27.78	26.60	27.42	930,754	+0.51(+1.90%)
Oct 07, 2011	26.92	28.22	26.25	26.91	1,672,512	+0.15(+0.56%)
Oct 06, 2011	27.01	27.13	26.11	26.76	1,678,432	-0.21(-0.78%)
Oct 05, 2011	25.78	27.50	25.20	26.97	1,994,362	+1.07(+4.13%)
Oct 04, 2011	23.66	25.93	23.06	25.90	2,574,727	+1.89(+7.87%)

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