Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	27.51	27.68	27.39	27.39	1,469,674	-0.26(-0.94%)
Dec 29, 2011	26.74	27.69	26.66	27.65	1,605,273	+0.75(+2.77%)
Dec 28, 2011	27.37	27.45	26.63	26.91	1,828,506	-1.07(-3.83%)
Dec 27, 2011	28.05	28.24	27.87	27.98	1,123,950	-0.31(-1.10%)
Dec 23, 2011	27.99	28.29	27.89	28.29	1,728,652	+1.21(+4.46%)
Dec 21, 2011	27.29	27.32	26.58	27.08	3,494,936	-0.31(-1.14%)
Dec 20, 2011	26.85	27.41	26.83	27.39	4,560,936	+2.02(+7.96%)
Dec 19, 2011	26.17	26.22	25.28	25.37	3,623,120	-0.20(-0.79%)
Dec 16, 2011	26.10	26.21	25.39	25.57	3,217,516	-0.27(-1.06%)
Dec 15, 2011	26.56	26.61	25.68	25.85	2,269,360	+0.17(+0.68%)
Dec 14, 2011	25.76	26.15	25.53	25.68	2,697,043	-0.14(-0.53%)
Dec 13, 2011	26.46	26.91	25.45	25.81	4,097,525	-1.15(-4.27%)
Dec 12, 2011	27.27	27.42	26.55	26.96	2,883,574	-1.69(-5.88%)
Dec 09, 2011	27.99	28.80	27.91	28.65	4,794,959	+1.72(+6.39%)
Dec 08, 2011	28.02	28.11	26.83	26.93	5,422,466	-2.26(-7.76%)
Dec 07, 2011	27.80	29.37	27.58	29.19	5,792,258	+0.26(+0.90%)
Dec 06, 2011	28.80	29.16	28.60	28.93	2,912,202	-0.09(-0.32%)
Dec 05, 2011	29.86	29.86	28.67	29.03	5,002,263	+0.09(+0.30%)
Dec 02, 2011	29.37	29.73	28.87	28.94	5,735,590	+0.78(+2.78%)
Dec 01, 2011	27.98	28.37	27.73	28.16	3,309,848	-0.26(-0.92%)
Nov 30, 2011	27.71	28.42	27.51	28.42	7,879,762	+2.71(+10.52%)
Nov 29, 2011	25.84	26.12	25.54	25.71	4,285,630	+0.26(+1.02%)
Nov 28, 2011	25.75	25.80	25.10	25.45	5,622,177	+2.05(+8.78%)
Nov 25, 2011	23.36	23.95	23.36	23.40	2,270,599	-0.09(-0.37%)
Nov 23, 2011	24.34	24.34	23.33	23.48	3,836,639	-0.82(-3.36%)
Nov 22, 2011	24.40	24.69	24.08	24.30	4,688,504	-0.80(-3.20%)
Nov 21, 2011	25.44	25.61	24.83	25.10	4,670,730	-1.35(-5.11%)
Nov 18, 2011	26.66	26.69	26.23	26.46	3,562,104	+0.39(+1.50%)
Nov 17, 2011	26.88	27.10	25.81	26.07	4,455,822	-0.78(-2.91%)
Nov 16, 2011	27.40	27.97	26.83	26.85	3,968,805	-0.72(-2.62%)
Nov 15, 2011	27.47	28.02	27.16	27.57	3,516,879	-0.30(-1.06%)
Nov 14, 2011	28.35	28.56	27.60	27.87	3,727,577	-0.90(-3.14%)
Nov 11, 2011	28.22	28.90	28.11	28.77	4,583,750	+1.66(+6.11%)
Nov 10, 2011	27.52	27.52	26.43	27.12	4,203,351	+0.98(+3.74%)
Nov 09, 2011	27.06	27.09	26.02	26.14	7,168,983	-3.20(-10.90%)
Nov 08, 2011	28.99	29.39	28.24	29.34	4,958,225	+0.83(+2.92%)
Nov 07, 2011	28.45	28.87	27.77	28.50	4,017,637	+0.33(+1.18%)
Nov 04, 2011	28.70	28.84	27.68	28.17	5,810,930	-1.52(-5.12%)
Nov 03, 2011	29.44	29.92	28.14	29.69	7,225,850	+1.40(+4.96%)
Nov 02, 2011	28.65	29.02	27.93	28.29	4,720,232	+0.43(+1.56%)
Nov 01, 2011	26.62	28.67	26.52	27.85	10,695,494	-2.11(-7.03%)
Oct 31, 2011	31.53	31.68	29.96	29.96	6,290,424	-3.90(-11.52%)
Oct 28, 2011	33.66	34.49	33.42	33.86	4,930,268	-0.37(-1.08%)
Oct 27, 2011	33.76	34.69	32.54	34.23	14,076,197	+5.21(+17.95%)
Oct 26, 2011	29.66	29.74	28.00	29.02	4,505,397	+0.48(+1.70%)
Oct 25, 2011	29.08	29.11	27.94	28.53	5,140,627	-0.12(-0.43%)
Oct 24, 2011	27.83	28.74	27.83	28.66	3,757,105	+0.64(+2.30%)
Oct 21, 2011	27.24	28.06	27.21	28.01	3,772,018	+1.64(+6.23%)
Oct 20, 2011	26.23	26.51	25.50	26.37	5,507,550	-0.53(-1.96%)
Oct 19, 2011	27.51	27.77	26.68	26.90	4,928,798	-0.53(-1.93%)
Oct 18, 2011	26.20	27.75	25.70	27.43	7,470,401	+1.37(+5.25%)
Oct 17, 2011	26.67	26.71	25.90	26.06	3,376,445	-1.61(-5.81%)
Oct 14, 2011	27.90	28.19	27.20	27.67	4,499,667	-0.20(-0.70%)
Oct 13, 2011	28.30	28.32	27.07	27.86	6,975,164	-1.37(-4.70%)
Oct 12, 2011	29.08	29.70	28.90	29.24	5,315,065	+1.61(+5.81%)
Oct 11, 2011	26.83	27.72	26.77	27.63	4,017,988	+0.35(+1.27%)
Oct 10, 2011	26.42	27.32	26.38	27.28	5,230,350	+1.85(+7.28%)
Oct 07, 2011	26.74	26.81	25.20	25.43	6,196,419	-1.34(-5.00%)
Oct 06, 2011	26.49	26.81	26.31	26.77	6,828,373	+0.77(+2.98%)
Oct 05, 2011	25.13	26.01	24.76	25.99	7,182,239	+1.07(+4.30%)
Oct 04, 2011	23.11	25.21	22.61	24.92	7,879,205	+1.17(+4.93%)

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