Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	25.65	25.96	25.65	25.85	1,123,836	+0.20(+0.77%)
Dec 29, 2011	25.48	25.73	25.36	25.66	686,479	+0.31(+1.21%)
Dec 28, 2011	25.99	26.02	25.30	25.35	582,689	-0.71(-2.73%)
Dec 27, 2011	25.78	26.19	25.73	26.06	444,691	+0.25(+0.95%)
Dec 23, 2011	25.73	25.89	25.60	25.82	361,889	+0.60(+2.36%)
Dec 21, 2011	25.06	25.23	24.61	25.22	867,558	+0.03(+0.12%)
Dec 20, 2011	24.95	25.24	24.82	25.19	1,724,055	+0.78(+3.19%)
Dec 19, 2011	25.09	25.31	24.31	24.41	765,089	-0.50(-2.00%)
Dec 16, 2011	24.85	25.41	24.71	24.91	2,391,624	+0.28(+1.12%)
Dec 15, 2011	24.81	24.82	24.21	24.63	1,310,712	+0.07(+0.30%)
Dec 14, 2011	25.18	25.30	24.44	24.56	965,902	-0.63(-2.51%)
Dec 13, 2011	25.95	26.06	24.94	25.19	743,546	-0.50(-1.94%)
Dec 12, 2011	25.91	25.97	25.34	25.69	721,737	-0.60(-2.29%)
Dec 09, 2011	25.55	26.35	25.39	26.29	691,212	+0.93(+3.66%)
Dec 08, 2011	25.87	26.04	25.30	25.36	724,093	-0.81(-3.10%)
Dec 07, 2011	26.06	26.27	25.58	26.17	457,237	-0.15(-0.56%)
Dec 06, 2011	26.39	26.52	26.08	26.32	513,789	-0.07(-0.26%)
Dec 05, 2011	26.52	26.82	26.17	26.39	820,089	+0.25(+0.96%)
Dec 02, 2011	26.39	26.64	26.10	26.14	985,243	+0.16(+0.61%)
Dec 01, 2011	26.13	26.35	25.92	25.98	774,664	-0.29(-1.12%)
Nov 30, 2011	25.81	26.45	25.64	26.27	1,723,716	+1.45(+5.86%)
Nov 29, 2011	24.67	25.20	24.49	24.82	1,446,322	+0.21(+0.87%)
Nov 28, 2011	24.13	24.70	23.93	24.60	1,007,004	+1.37(+5.91%)
Nov 25, 2011	23.32	23.62	23.21	23.23	435,796	-0.23(-0.99%)
Nov 23, 2011	23.87	23.97	23.41	23.46	739,601	-0.75(-3.11%)
Nov 22, 2011	24.35	24.62	24.03	24.22	492,585	-0.24(-0.98%)
Nov 21, 2011	24.28	24.60	24.08	24.46	873,496	-0.28(-1.14%)
Nov 18, 2011	24.99	25.01	24.71	24.74	617,718	-0.02(-0.10%)
Nov 17, 2011	25.19	25.36	24.57	24.76	660,204	-0.53(-2.11%)
Nov 16, 2011	25.55	25.92	25.28	25.30	673,993	-0.63(-2.44%)
Nov 15, 2011	25.22	26.09	25.15	25.93	807,463	+0.61(+2.40%)
Nov 14, 2011	25.55	25.62	25.16	25.32	820,411	-0.38(-1.48%)
Nov 11, 2011	25.19	25.82	25.12	25.70	1,306,816	+0.88(+3.56%)
Nov 10, 2011	24.62	24.93	24.24	24.82	1,567,799	+0.62(+2.56%)
Nov 09, 2011	24.68	24.75	24.02	24.20	663,868	-1.17(-4.59%)
Nov 08, 2011	25.14	25.40	24.86	25.36	1,298,064	+0.44(+1.75%)
Nov 07, 2011	24.90	24.98	24.33	24.93	945,045	-0.09(-0.34%)
Nov 04, 2011	25.13	25.16	24.74	25.01	860,212	-0.28(-1.12%)
Nov 03, 2011	24.48	25.45	24.18	25.30	1,902,948	+1.24(+5.18%)
Nov 02, 2011	23.73	24.22	23.60	24.05	1,083,692	+0.74(+3.18%)
Nov 01, 2011	23.05	23.98	22.97	23.31	1,377,870	-0.93(-3.82%)
Oct 31, 2011	24.73	24.79	24.21	24.24	952,321	-0.90(-3.59%)
Oct 28, 2011	25.20	25.32	24.97	25.14	979,756	-0.05(-0.19%)
Oct 27, 2011	24.86	25.51	24.67	25.19	1,188,773	+1.36(+5.71%)
Oct 26, 2011	24.25	24.26	23.18	23.83	940,391	+0.01(+0.05%)
Oct 25, 2011	24.07	24.45	23.20	23.81	1,611,384	-0.68(-2.78%)
Oct 24, 2011	23.74	24.59	23.65	24.49	1,494,807	+0.91(+3.88%)
Oct 21, 2011	23.45	23.59	23.16	23.58	615,745	+0.48(+2.07%)
Oct 20, 2011	23.06	23.32	22.62	23.10	670,474	+0.03(+0.13%)
Oct 19, 2011	23.43	23.64	23.00	23.07	818,774	-0.52(-2.21%)
Oct 18, 2011	22.82	23.71	22.47	23.59	979,055	+0.88(+3.89%)
Oct 17, 2011	23.30	23.38	22.64	22.71	833,052	-0.69(-2.96%)
Oct 14, 2011	23.41	23.45	22.81	23.40	1,301,639	+0.40(+1.76%)
Oct 13, 2011	22.93	23.10	22.64	23.00	1,313,348	-0.09(-0.40%)
Oct 12, 2011	22.91	23.41	22.84	23.09	1,464,166	+0.46(+2.03%)
Oct 11, 2011	22.48	22.84	22.37	22.63	814,735	+0.00(+0.00%)
Oct 10, 2011	22.22	22.63	22.07	22.63	864,833	+0.88(+4.06%)
Oct 07, 2011	22.24	22.24	21.55	21.75	1,455,069	-0.46(-2.07%)
Oct 06, 2011	21.87	22.21	21.82	22.21	1,187,460	+0.68(+3.16%)
Oct 05, 2011	20.81	21.65	20.53	21.53	1,856,591	+0.82(+3.97%)
Oct 04, 2011	19.02	20.77	18.93	20.70	2,471,154	+1.43(+7.41%)

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