Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	21.14	21.36	21.00	21.21	25,507,390	+1.24(+6.22%)
Nov 29, 2011	19.89	20.10	19.81	19.97	9,406,685	+0.09(+0.44%)
Nov 28, 2011	19.84	20.02	19.77	19.88	10,147,467	+0.69(+3.58%)
Nov 25, 2011	19.24	19.51	19.20	19.20	5,804,222	-0.13(-0.68%)
Nov 23, 2011	19.57	19.64	19.29	19.33	19,953,216	-0.70(-3.50%)
Nov 22, 2011	20.11	20.27	19.94	20.03	14,008,930	-0.28(-1.39%)
Nov 21, 2011	20.34	20.40	20.07	20.31	13,006,307	-0.38(-1.84%)
Nov 18, 2011	20.76	20.91	20.66	20.69	9,707,128	-0.07(-0.35%)
Nov 17, 2011	20.94	21.10	20.61	20.76	14,454,732	-0.43(-2.02%)
Nov 16, 2011	21.17	21.58	21.14	21.19	10,001,361	-0.09(-0.44%)
Nov 15, 2011	21.27	21.44	21.09	21.28	10,357,288	+0.06(+0.30%)
Nov 14, 2011	21.39	21.45	21.17	21.22	7,185,592	-0.21(-1.00%)
Nov 11, 2011	21.29	21.58	21.28	21.44	11,975,945	+0.44(+2.11%)
Nov 10, 2011	21.03	21.15	20.65	20.99	11,632,840	+0.33(+1.58%)
Nov 09, 2011	21.77	21.13	20.57	20.67	22,087,086	-1.11(-5.08%)
Nov 08, 2011	21.76	21.86	21.46	21.77	11,660,250	+0.34(+1.59%)
Nov 07, 2011	21.16	21.46	21.14	21.43	16,351,662	+0.07(+0.34%)
Nov 04, 2011	21.11	21.43	21.01	21.36	11,251,424	-0.08(-0.39%)
Nov 03, 2011	21.36	21.50	21.02	21.44	12,684,670	+0.30(+1.41%)
Nov 02, 2011	20.90	21.26	20.88	21.14	20,666,336	+0.54(+2.62%)
Nov 01, 2011	20.21	20.85	20.12	20.60	31,155,676	-0.70(-3.30%)
Oct 31, 2011	21.63	21.84	21.29	21.31	17,850,398	-0.64(-2.90%)
Oct 28, 2011	21.64	21.97	21.64	21.94	16,683,731	+0.03(+0.15%)
Oct 27, 2011	21.78	22.10	21.59	21.91	27,824,620	+0.38(+1.75%)
Oct 26, 2011	21.21	21.60	20.89	21.53	37,376,092	+0.55(+2.60%)
Oct 25, 2011	20.95	21.22	20.66	20.99	35,612,344	+0.81(+4.02%)
Oct 24, 2011	19.93	20.31	19.93	20.18	19,933,276	-0.25(-1.20%)
Oct 21, 2011	20.04	20.48	20.01	20.42	22,468,334	+0.50(+2.49%)
Oct 20, 2011	19.68	20.02	19.41	19.93	21,119,176	+0.26(+1.32%)
Oct 19, 2011	19.93	20.02	19.59	19.67	16,459,865	-0.16(-0.80%)
Oct 18, 2011	19.61	19.95	19.33	19.83	16,702,362	+0.45(+2.34%)
Oct 17, 2011	19.69	19.69	19.25	19.37	21,577,596	+0.14(+0.73%)
Oct 14, 2011	19.03	19.24	18.89	19.23	12,026,510	+0.54(+2.92%)
Oct 13, 2011	18.42	18.78	18.31	18.69	12,040,905	+0.06(+0.31%)
Oct 12, 2011	18.71	18.93	18.63	18.63	15,453,272	+0.13(+0.70%)
Oct 11, 2011	18.21	18.51	18.21	18.50	16,187,545	+0.02(+0.13%)
Oct 10, 2011	18.23	18.48	18.13	18.48	13,695,313	+0.58(+3.23%)
Oct 07, 2011	17.99	18.08	17.76	17.90	24,934,362	+0.16(+0.90%)
Oct 06, 2011	17.50	17.75	17.50	17.74	25,862,394	+0.04(+0.22%)
Oct 05, 2011	17.21	17.76	17.10	17.70	18,283,992	+0.62(+3.61%)
Oct 04, 2011	16.68	17.11	16.21	17.08	33,182,660	+0.10(+0.57%)
Oct 03, 2011	17.31	17.46	16.96	16.99	20,979,412	-0.41(-2.36%)
Sep 30, 2011	17.52	17.70	17.37	17.40	19,116,738	-0.45(-2.54%)
Sep 29, 2011	17.95	17.98	17.55	17.85	16,544,790	+0.28(+1.59%)
Sep 28, 2011	18.27	18.36	17.56	17.57	16,782,294	-0.73(-3.98%)
Sep 27, 2011	18.32	18.55	18.19	18.30	19,957,450	+0.49(+2.73%)
Sep 26, 2011	17.47	17.82	17.19	17.81	17,493,410	+0.52(+2.98%)
Sep 23, 2011	16.98	17.36	16.93	17.29	18,479,894	+0.06(+0.36%)
Sep 22, 2011	17.15	17.30	17.00	17.23	24,489,186	-0.56(-3.17%)
Sep 21, 2011	18.53	18.58	17.79	17.80	16,957,310	-0.90(-4.82%)
Sep 20, 2011	18.76	19.00	18.54	18.70	12,278,222	+0.08(+0.41%)
Sep 19, 2011	18.60	18.76	18.40	18.62	16,732,488	-0.52(-2.72%)
Sep 16, 2011	19.01	19.16	18.97	19.14	21,353,558	+0.08(+0.43%)
Sep 15, 2011	18.82	19.10	18.76	19.06	30,212,782	+0.59(+3.21%)
Sep 14, 2011	18.33	18.61	17.97	18.47	39,308,840	+0.89(+5.05%)
Sep 13, 2011	17.44	17.72	17.34	17.58	24,263,424	+0.01(+0.06%)
Sep 12, 2011	17.00	17.59	16.98	17.57	21,288,232	+0.21(+1.19%)
Sep 09, 2011	17.59	17.68	17.33	17.36	21,608,322	-0.52(-2.91%)
Sep 08, 2011	17.87	18.16	17.83	17.88	12,982,078	-0.10(-0.56%)
Sep 07, 2011	17.84	18.02	17.75	17.98	14,689,577	+0.43(+2.47%)
Sep 06, 2011	16.97	17.56	16.95	17.55	27,011,094	-0.07(-0.38%)
Sep 02, 2011	17.38	17.70	17.32	17.62	41,905,144	-0.61(-3.33%)

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