Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	27.19	27.93	27.19	27.92	11,638,933	+1.26(+4.73%)
Nov 29, 2011	26.95	26.97	26.56	26.66	8,073,283	-0.10(-0.36%)
Nov 28, 2011	26.84	26.96	26.62	26.76	9,154,008	+0.51(+1.94%)
Nov 25, 2011	26.23	26.33	26.16	26.25	3,204,611	-0.05(-0.20%)
Nov 23, 2011	26.47	26.53	26.28	26.30	5,240,360	-0.36(-1.36%)
Nov 22, 2011	26.82	26.86	26.56	26.66	6,819,190	-0.15(-0.55%)
Nov 21, 2011	26.98	27.11	26.77	26.81	7,980,156	-0.41(-1.49%)
Nov 18, 2011	27.30	27.33	27.04	27.22	6,915,089	+0.06(+0.22%)
Nov 17, 2011	27.22	27.37	26.93	27.16	7,709,338	-0.01(-0.05%)
Nov 16, 2011	27.65	27.65	27.15	27.17	8,340,331	-0.60(-2.18%)
Nov 15, 2011	27.75	27.89	27.56	27.78	5,995,544	+0.00(+0.00%)
Nov 14, 2011	27.75	27.86	27.62	27.78	5,409,627	-0.15(-0.53%)
Nov 11, 2011	27.74	27.98	27.69	27.92	5,975,486	+0.46(+1.67%)
Nov 10, 2011	27.82	27.89	27.43	27.47	11,240,780	-0.10(-0.35%)
Nov 09, 2011	28.06	28.06	27.45	27.56	11,610,633	-0.83(-2.92%)
Nov 08, 2011	27.96	28.43	27.77	28.39	8,824,560	+0.47(+1.67%)
Nov 07, 2011	27.53	27.96	27.41	27.93	36,482,264	+0.30(+1.08%)
Nov 04, 2011	27.65	27.66	27.38	27.63	35,088,320	-0.08(-0.29%)
Nov 03, 2011	27.47	27.76	27.39	27.71	35,370,804	+0.42(+1.52%)
Nov 02, 2011	27.39	27.46	27.13	27.29	7,186,852	+0.19(+0.70%)
Nov 01, 2011	26.78	27.48	26.69	27.10	14,419,767	+0.04(+0.16%)
Oct 31, 2011	27.63	27.78	27.05	27.06	14,786,306	-0.82(-2.93%)
Oct 28, 2011	27.73	27.93	27.62	27.88	7,456,925	+0.30(+1.08%)
Oct 27, 2011	27.97	27.98	27.49	27.58	12,524,365	+0.27(+0.99%)
Oct 26, 2011	27.51	27.52	27.06	27.31	9,898,672	+0.06(+0.21%)
Oct 25, 2011	27.71	27.82	27.18	27.25	8,518,946	-0.56(-2.02%)
Oct 24, 2011	27.62	27.87	27.56	27.81	8,848,907	+0.09(+0.32%)
Oct 21, 2011	28.00	28.22	27.48	27.72	16,332,745	-0.39(-1.40%)
Oct 20, 2011	28.05	28.30	27.69	28.12	11,826,272	-0.07(-0.23%)
Oct 19, 2011	28.16	28.38	28.00	28.18	9,148,622	+0.15(+0.55%)
Oct 18, 2011	27.59	28.22	27.46	28.03	7,622,088	+0.38(+1.37%)
Oct 17, 2011	27.77	27.95	27.59	27.65	8,532,021	-0.23(-0.84%)
Oct 14, 2011	27.90	27.94	27.76	27.88	6,468,376	+0.21(+0.76%)
Oct 13, 2011	27.60	27.77	27.26	27.67	8,048,602	+0.28(+1.04%)
Oct 12, 2011	27.47	27.74	27.34	27.39	12,399,601	-0.07(-0.24%)
Oct 11, 2011	27.80	27.86	27.45	27.45	12,025,279	-0.52(-1.85%)
Oct 10, 2011	27.93	28.20	27.80	27.97	7,525,481	+0.36(+1.29%)
Oct 07, 2011	27.34	27.85	27.21	27.61	13,699,395	+0.50(+1.85%)
Oct 06, 2011	26.96	27.15	26.91	27.11	9,246,614	+0.15(+0.54%)
Oct 05, 2011	26.78	27.03	26.54	26.96	9,172,880	+0.22(+0.82%)
Oct 04, 2011	26.16	26.75	25.99	26.75	14,140,846	+0.29(+1.10%)
Oct 03, 2011	26.94	27.39	26.46	26.46	14,252,733	-0.47(-1.73%)
Sep 30, 2011	26.91	27.31	26.85	26.92	10,120,982	-0.20(-0.75%)
Sep 29, 2011	27.43	27.67	26.81	27.13	18,565,872	+0.01(+0.03%)
Sep 28, 2011	27.02	27.55	27.02	27.12	10,740,170	+0.04(+0.16%)
Sep 27, 2011	27.08	27.42	26.89	27.07	10,439,038	+0.39(+1.47%)
Sep 26, 2011	26.51	26.70	26.32	26.68	20,624,646	+0.42(+1.58%)
Sep 23, 2011	26.51	26.62	26.03	26.27	16,289,509	-0.36(-1.34%)
Sep 22, 2011	26.55	26.72	26.29	26.62	12,827,213	-0.40(-1.48%)
Sep 21, 2011	27.63	27.82	27.02	27.02	10,361,497	-0.55(-2.01%)
Sep 20, 2011	27.37	27.93	27.23	27.58	8,572,357	+0.25(+0.93%)
Sep 19, 2011	27.14	27.42	26.99	27.32	7,836,750	-0.21(-0.77%)
Sep 16, 2011	27.55	27.56	27.19	27.53	10,952,700	+0.27(+0.99%)
Sep 15, 2011	27.39	27.39	26.89	27.26	11,602,029	+0.20(+0.73%)
Sep 14, 2011	26.81	27.34	26.62	27.07	12,388,594	+0.34(+1.28%)
Sep 13, 2011	26.21	26.78	26.14	26.72	10,393,348	+0.48(+1.83%)
Sep 12, 2011	26.13	26.27	25.80	26.24	9,349,494	-0.07(-0.25%)
Sep 09, 2011	26.94	27.02	26.20	26.31	12,860,669	-0.64(-2.38%)
Sep 08, 2011	26.86	27.26	26.69	26.95	9,125,720	+0.05(+0.19%)
Sep 07, 2011	26.65	26.93	26.55	26.90	8,312,610	+0.52(+1.96%)
Sep 06, 2011	26.00	26.49	25.87	26.38	10,460,769	-0.15(-0.58%)
Sep 02, 2011	26.63	26.88	26.48	26.54	9,886,710	-0.50(-1.86%)

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