Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	28.15	28.15	27.79	27.80	388,340	-0.35(-1.25%)
Dec 29, 2011	28.09	28.27	27.98	28.15	302,615	+0.17(+0.61%)
Dec 28, 2011	28.04	28.15	27.88	27.98	451,396	+0.07(+0.23%)
Dec 27, 2011	27.74	28.03	27.57	27.91	424,834	+0.18(+0.65%)
Dec 23, 2011	27.44	27.78	27.44	27.73	360,295	+0.22(+0.80%)
Dec 21, 2011	27.43	27.61	27.06	27.51	515,352	+0.10(+0.36%)
Dec 20, 2011	27.03	27.55	27.00	27.41	595,596	+0.75(+2.79%)
Dec 19, 2011	27.55	27.61	26.61	26.67	676,414	-0.60(-2.19%)
Dec 16, 2011	27.50	27.61	27.13	27.27	998,190	-0.10(-0.36%)
Dec 15, 2011	27.32	27.54	26.92	27.36	892,864	+0.25(+0.94%)
Dec 14, 2011	28.63	28.63	27.07	27.11	1,556,111	-1.47(-5.13%)
Dec 13, 2011	28.65	28.90	28.50	28.58	1,841,905	-0.01(-0.03%)
Dec 12, 2011	28.18	28.64	28.05	28.58	857,539	+0.17(+0.61%)
Dec 09, 2011	28.27	28.66	28.01	28.41	1,166,415	+0.37(+1.31%)
Dec 08, 2011	27.41	28.45	27.41	28.04	1,446,405	+0.65(+2.36%)
Dec 07, 2011	27.07	27.51	26.96	27.40	640,219	+0.19(+0.69%)
Dec 06, 2011	27.20	27.41	27.10	27.21	791,990	-0.07(-0.27%)
Dec 05, 2011	27.56	27.64	27.11	27.28	1,008,837	-0.20(-0.72%)
Dec 02, 2011	27.74	27.88	27.38	27.48	631,264	+0.10(+0.36%)
Dec 01, 2011	26.83	27.56	26.70	27.38	1,215,275	+0.41(+1.52%)
Nov 30, 2011	26.64	26.98	26.38	26.97	1,241,459	+0.98(+3.78%)
Nov 29, 2011	25.43	26.24	25.42	25.99	1,480,758	+0.43(+1.70%)
Nov 28, 2011	25.61	25.74	25.29	25.56	1,264,009	+0.57(+2.29%)
Nov 25, 2011	25.03	25.38	24.88	24.98	390,913	-0.20(-0.78%)
Nov 23, 2011	25.64	25.82	25.15	25.18	805,358	-0.64(-2.47%)
Nov 22, 2011	25.67	26.19	25.59	25.82	651,432	+0.09(+0.35%)
Nov 21, 2011	26.15	26.17	25.67	25.73	1,371,998	-0.88(-3.32%)
Nov 18, 2011	26.46	26.65	26.05	26.61	1,186,053	+0.15(+0.56%)
Nov 17, 2011	26.28	26.69	26.18	26.46	914,076	+0.09(+0.34%)
Nov 16, 2011	27.17	27.23	26.23	26.37	906,767	-0.91(-3.33%)
Nov 15, 2011	26.47	27.59	26.47	27.28	1,072,654	+0.59(+2.21%)
Nov 14, 2011	26.49	27.02	26.45	26.69	836,627	+0.19(+0.71%)
Nov 11, 2011	26.42	26.82	26.42	26.51	547,653	+0.32(+1.22%)
Nov 10, 2011	26.37	26.54	26.04	26.19	937,952	+0.07(+0.28%)
Nov 09, 2011	26.14	26.42	26.00	26.11	824,545	-0.56(-2.09%)
Nov 08, 2011	26.92	27.02	26.20	26.67	737,980	-0.05(-0.18%)
Nov 07, 2011	26.23	26.79	26.19	26.72	1,002,121	+0.51(+1.94%)
Nov 04, 2011	25.74	26.31	25.64	26.21	712,013	+0.34(+1.33%)
Nov 03, 2011	26.20	26.25	25.60	25.87	1,047,820	-0.12(-0.47%)
Nov 02, 2011	26.37	26.41	25.57	25.99	1,284,636	+0.15(+0.57%)
Nov 01, 2011	25.68	26.23	25.44	25.84	844,763	-0.38(-1.47%)
Oct 31, 2011	26.05	26.70	25.96	26.23	941,863	-0.10(-0.37%)
Oct 28, 2011	26.29	26.71	26.09	26.32	799,683	-0.21(-0.80%)
Oct 27, 2011	26.32	27.02	25.98	26.54	1,952,750	+0.83(+3.22%)
Oct 26, 2011	26.42	26.61	25.55	25.71	2,378,740	-0.41(-1.57%)
Oct 25, 2011	26.39	26.63	25.95	26.12	1,284,007	-0.52(-1.97%)
Oct 24, 2011	26.51	27.02	26.37	26.64	1,697,239	+0.24(+0.90%)
Oct 21, 2011	25.41	26.41	25.34	26.41	3,357,705	+1.40(+5.60%)
Oct 20, 2011	25.35	25.58	24.81	25.01	1,954,894	-0.39(-1.55%)
Oct 19, 2011	24.59	25.53	24.59	25.40	2,877,003	+0.96(+3.92%)
Oct 18, 2011	23.36	24.79	22.86	24.44	4,168,824	+1.63(+7.14%)
Oct 17, 2011	23.21	23.30	22.72	22.81	1,723,999	-0.38(-1.62%)
Oct 14, 2011	23.11	23.33	23.00	23.19	1,448,126	+0.31(+1.36%)
Oct 13, 2011	22.71	23.02	22.55	22.88	1,521,524	+0.15(+0.65%)
Oct 12, 2011	22.99	23.30	22.69	22.73	1,494,638	-0.06(-0.25%)
Oct 11, 2011	22.68	23.00	22.54	22.79	1,253,860	+0.02(+0.07%)
Oct 10, 2011	22.13	22.85	22.07	22.77	868,751	+0.97(+4.43%)
Oct 07, 2011	22.58	22.63	21.73	21.81	1,180,727	-0.71(-3.16%)
Oct 06, 2011	22.03	22.62	21.90	22.52	1,056,703	+0.56(+2.54%)
Oct 05, 2011	21.86	22.10	21.44	21.96	1,308,997	+0.07(+0.34%)
Oct 04, 2011	21.08	21.98	20.71	21.89	1,319,127	+0.60(+2.81%)

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