Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	27.99	28.12	27.79	27.79	1,533,227	-0.20(-0.71%)
Dec 29, 2011	27.50	28.04	27.43	27.99	1,305,962	+0.57(+2.08%)
Dec 28, 2011	28.02	28.10	27.31	27.42	1,310,730	-0.60(-2.13%)
Dec 27, 2011	27.99	28.23	27.85	28.02	1,179,187	-0.04(-0.15%)
Dec 23, 2011	28.06	28.16	27.78	28.06	1,348,574	+0.60(+2.20%)
Dec 21, 2011	27.50	27.57	26.93	27.45	2,192,481	-0.08(-0.28%)
Dec 20, 2011	26.12	27.76	26.12	27.53	3,366,265	+2.06(+8.10%)
Dec 19, 2011	26.11	26.30	25.38	25.47	1,565,823	-0.67(-2.56%)
Dec 16, 2011	26.09	26.72	25.64	26.14	5,517,212	+0.38(+1.46%)
Dec 15, 2011	26.22	26.29	25.53	25.76	1,994,363	+0.04(+0.17%)
Dec 14, 2011	25.71	26.12	25.54	25.72	1,884,267	-0.23(-0.88%)
Dec 13, 2011	26.39	26.85	25.75	25.95	2,806,004	-0.26(-0.98%)
Dec 12, 2011	26.72	26.76	25.86	26.20	2,667,765	-1.00(-3.66%)
Dec 09, 2011	26.51	27.31	26.25	27.20	2,377,007	+0.30(+1.10%)
Dec 08, 2011	27.31	27.78	26.84	26.90	2,451,087	-0.76(-2.76%)
Dec 07, 2011	27.52	27.85	27.13	27.66	1,685,133	+0.09(+0.33%)
Dec 06, 2011	27.57	27.86	27.20	27.57	1,402,883	+0.08(+0.28%)
Dec 05, 2011	27.73	28.06	27.29	27.49	2,223,148	+0.35(+1.30%)
Dec 02, 2011	27.90	28.03	27.06	27.14	1,930,336	-0.35(-1.26%)
Dec 01, 2011	27.98	28.19	27.36	27.49	2,135,163	-0.50(-1.79%)
Nov 30, 2011	27.26	28.02	27.25	27.99	2,635,138	+1.83(+6.99%)
Nov 29, 2011	26.03	26.47	25.73	26.16	1,859,971	+0.33(+1.29%)
Nov 28, 2011	26.08	26.27	25.51	25.83	2,093,596	+0.77(+3.07%)
Nov 25, 2011	25.11	25.41	25.01	25.06	655,294	-0.14(-0.56%)
Nov 23, 2011	25.74	25.91	25.18	25.20	1,459,331	-0.93(-3.57%)
Nov 22, 2011	26.14	26.44	25.91	26.13	2,113,329	+0.03(+0.11%)
Nov 21, 2011	26.19	26.26	25.69	26.10	2,296,860	-0.60(-2.25%)
Nov 18, 2011	27.10	27.15	26.56	26.70	2,120,506	-0.14(-0.53%)
Nov 17, 2011	28.00	28.02	26.60	26.84	2,191,050	-1.32(-4.69%)
Nov 16, 2011	28.53	28.93	28.08	28.17	2,167,941	-0.71(-2.45%)
Nov 15, 2011	28.36	29.12	28.23	28.87	1,833,125	+0.30(+1.04%)
Nov 14, 2011	28.49	28.78	28.24	28.58	1,476,700	-0.10(-0.34%)
Nov 11, 2011	28.69	29.07	28.50	28.67	1,986,790	+0.50(+1.78%)
Nov 10, 2011	28.12	28.43	27.83	28.17	2,284,165	+0.60(+2.18%)
Nov 09, 2011	28.31	28.35	27.41	27.57	2,690,690	-1.73(-5.91%)
Nov 08, 2011	28.34	29.47	28.28	29.30	3,468,507	+1.24(+4.43%)
Nov 07, 2011	28.09	28.35	27.44	28.06	1,841,075	-0.07(-0.25%)
Nov 04, 2011	28.12	28.41	27.59	28.13	1,752,118	-0.30(-1.07%)
Nov 03, 2011	28.05	28.53	27.37	28.43	2,071,775	+0.92(+3.34%)
Nov 02, 2011	27.63	27.86	27.00	27.52	2,424,481	+0.46(+1.70%)
Nov 01, 2011	26.49	27.88	26.49	27.06	4,224,905	-0.70(-2.52%)
Oct 31, 2011	29.11	29.16	27.75	27.76	2,827,440	-1.86(-6.27%)
Oct 28, 2011	27.78	30.11	27.78	29.61	4,840,167	+1.32(+4.67%)
Oct 27, 2011	28.00	28.90	27.42	28.29	3,962,236	+1.72(+6.46%)
Oct 26, 2011	26.57	26.90	25.92	26.58	2,159,080	+0.47(+1.79%)
Oct 25, 2011	27.37	27.47	26.05	26.11	2,397,951	-1.31(-4.79%)
Oct 24, 2011	26.56	27.42	26.46	27.42	1,740,897	+0.96(+3.63%)
Oct 21, 2011	26.03	26.52	25.81	26.46	1,719,392	+0.90(+3.51%)
Oct 20, 2011	25.11	25.76	24.78	25.57	3,477,529	+0.04(+0.14%)
Oct 19, 2011	26.82	26.82	25.45	25.53	2,486,178	-1.22(-4.57%)
Oct 18, 2011	26.22	26.96	25.64	26.75	3,170,968	+0.45(+1.69%)
Oct 17, 2011	26.84	27.00	26.26	26.31	2,687,156	-0.67(-2.49%)
Oct 14, 2011	26.78	27.06	26.35	26.98	1,991,553	+0.73(+2.80%)
Oct 13, 2011	26.19	26.39	25.88	26.24	2,217,385	-0.15(-0.56%)
Oct 12, 2011	26.39	26.83	26.21	26.39	2,207,857	+0.23(+0.86%)
Oct 11, 2011	25.87	26.41	25.71	26.17	2,111,036	+0.12(+0.46%)
Oct 10, 2011	25.68	26.05	25.55	26.05	1,926,052	+0.98(+3.92%)
Oct 07, 2011	25.66	25.74	24.80	25.06	4,043,517	-0.30(-1.20%)
Oct 06, 2011	25.30	25.63	25.14	25.37	4,755,953	+0.24(+0.96%)
Oct 05, 2011	25.35	25.53	24.65	25.13	5,282,132	-0.16(-0.64%)
Oct 04, 2011	23.71	25.40	23.46	25.29	5,183,277	+1.11(+4.59%)

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