Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	18.31	18.38	18.02	18.38	1,249,548	+0.43(+2.40%)
Nov 29, 2011	17.52	18.44	17.52	17.95	3,816,283	+0.94(+5.53%)
Nov 28, 2011	17.00	17.22	16.79	17.01	2,436,492	+0.03(+0.18%)
Nov 25, 2011	17.00	17.24	16.76	16.98	1,872,697	-0.02(-0.12%)
Nov 24, 2011	17.19	17.19	17.00	17.00	281,749	-0.03(-0.18%)
Nov 23, 2011	17.40	17.56	17.00	17.03	2,116,769	-0.48(-2.74%)
Nov 22, 2011	17.88	17.94	17.38	17.51	1,967,781	-0.53(-2.94%)
Nov 21, 2011	18.18	18.25	17.57	18.04	2,333,891	-0.72(-3.84%)
Nov 18, 2011	19.33	19.34	18.70	18.76	2,380,986	-0.40(-2.09%)
Nov 17, 2011	19.80	19.90	18.87	19.16	2,702,263	-0.53(-2.69%)
Nov 16, 2011	20.30	20.41	19.61	19.69	6,263,034	+0.15(+0.77%)
Nov 15, 2011	18.70	19.99	18.70	19.54	2,772,743	+0.93(+5.00%)
Nov 14, 2011	18.90	19.33	18.48	18.61	1,740,533	-0.08(-0.43%)
Nov 11, 2011	18.05	19.01	18.01	18.69	4,624,707	+0.82(+4.59%)
Nov 10, 2011	18.41	18.56	17.57	17.87	2,856,638	-0.54(-2.93%)
Nov 09, 2011	18.75	19.08	18.41	18.41	2,077,975	-0.59(-3.11%)
Nov 08, 2011	19.05	19.34	18.86	19.00	2,068,119	-0.10(-0.52%)
Nov 07, 2011	19.30	19.60	18.89	19.10	2,156,474	-0.21(-1.09%)
Nov 04, 2011	19.00	20.01	18.89	19.31	2,611,827	+0.29(+1.52%)
Nov 03, 2011	19.20	19.20	18.46	19.02	3,497,716	-0.16(-0.83%)
Nov 02, 2011	19.82	19.90	18.77	19.18	4,404,779	-0.47(-2.39%)
Nov 01, 2011	19.78	20.13	19.30	19.65	2,998,188	-0.51(-2.53%)
Oct 31, 2011	21.00	21.10	20.12	20.16	1,970,552	-1.01(-4.77%)
Oct 28, 2011	20.87	21.31	20.62	21.17	3,197,681	+0.07(+0.33%)
Oct 27, 2011	21.37	21.37	20.16	21.10	3,997,948	+0.21(+1.01%)
Oct 26, 2011	22.58	22.70	20.73	20.89	5,077,622	-1.69(-7.48%)
Oct 25, 2011	23.69	23.69	22.33	22.58	5,652,226	-0.99(-4.20%)
Oct 24, 2011	23.15	24.00	23.00	23.57	1,693,529	+0.57(+2.48%)
Oct 21, 2011	22.86	23.16	22.60	23.00	1,251,468	+0.39(+1.72%)
Oct 20, 2011	22.86	23.00	22.40	22.61	1,162,758	-0.17(-0.75%)
Oct 19, 2011	23.50	23.59	22.59	22.78	2,420,630	-0.81(-3.43%)
Oct 18, 2011	23.15	23.63	22.72	23.59	2,246,671	+0.69(+3.01%)
Oct 17, 2011	24.14	24.14	22.80	22.90	1,834,698	-1.36(-5.61%)
Oct 14, 2011	24.24	24.54	23.77	24.26	1,792,956	+0.14(+0.58%)
Oct 13, 2011	23.80	24.24	23.43	24.12	1,905,958	-0.15(-0.62%)
Oct 12, 2011	24.53	25.14	24.05	24.27	3,034,931	-0.87(-3.46%)
Oct 11, 2011	25.00	25.14	24.40	25.14	2,232,459	+0.84(+3.46%)
Oct 07, 2011	25.23	25.24	23.99	24.30	2,184,260	-1.10(-4.33%)
Oct 06, 2011	25.15	25.65	25.00	25.40	3,223,632	+0.91(+3.72%)
Oct 05, 2011	22.90	25.46	22.34	24.49	6,507,168	+2.29(+10.32%)
Oct 04, 2011	21.50	23.81	20.50	22.20	4,811,583	+0.54(+2.49%)
Oct 03, 2011	21.25	22.11	21.18	21.66	1,805,183	+0.30(+1.40%)
Sep 30, 2011	21.50	22.53	21.26	21.36	2,624,572	-0.61(-2.78%)
Sep 29, 2011	23.20	23.20	21.48	21.97	2,147,322	-0.70(-3.09%)
Sep 28, 2011	23.54	23.80	22.58	22.67	1,908,507	-0.48(-2.07%)
Sep 27, 2011	22.52	23.84	21.98	23.15	4,482,781	+0.81(+3.63%)
Sep 26, 2011	22.20	22.48	21.57	22.34	2,579,696	+0.36(+1.64%)
Sep 23, 2011	22.02	22.65	21.75	21.98	2,742,173	+0.13(+0.59%)
Sep 22, 2011	21.45	22.52	21.05	21.85	5,933,420	+0.16(+0.74%)
Sep 21, 2011	22.60	22.64	21.65	21.69	4,667,799	-0.91(-4.03%)
Sep 20, 2011	23.70	23.71	22.50	22.60	3,334,492	-0.85(-3.62%)
Sep 19, 2011	23.22	24.12	23.14	23.45	2,671,607	-0.05(-0.21%)
Sep 16, 2011	22.40	24.20	22.14	23.50	10,024,300	-5.90(-20.07%)
Sep 15, 2011	29.70	30.08	28.80	29.40	2,401,436	-0.09(-0.31%)
Sep 14, 2011	29.90	29.90	28.83	29.49	2,650,489	-0.21(-0.71%)
Sep 13, 2011	30.00	30.33	29.32	29.70	4,112,720	-0.28(-0.93%)
Sep 12, 2011	29.01	30.20	29.01	29.98	2,156,015	+0.46(+1.56%)
Sep 09, 2011	30.00	30.64	29.05	29.52	2,977,661	-1.45(-4.68%)
Sep 08, 2011	31.30	31.98	30.49	30.97	2,672,529	-0.52(-1.65%)
Sep 07, 2011	31.29	31.49	30.39	31.49	2,721,468	+0.86(+2.81%)
Sep 06, 2011	29.30	30.78	28.80	30.63	2,875,510	+1.04(+3.51%)
Sep 02, 2011	30.58	30.74	29.22	29.59	2,498,231	-1.44(-4.64%)

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