Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	32.94	33.39	32.69	32.73	2,479,433	-0.08(-0.25%)
Sep 29, 2011	32.96	33.08	32.53	32.81	3,162,055	+0.19(+0.60%)
Sep 28, 2011	33.31	33.38	32.53	32.61	3,059,055	-0.96(-2.86%)
Sep 27, 2011	33.68	33.81	33.43	33.58	4,053,318	+0.52(+1.57%)
Sep 26, 2011	32.86	33.12	32.62	33.06	2,593,350	+0.07(+0.22%)
Sep 23, 2011	32.35	33.14	32.26	32.98	2,710,571	+0.33(+1.01%)
Sep 22, 2011	33.08	33.15	32.33	32.65	4,225,097	-0.94(-2.80%)
Sep 21, 2011	34.40	34.52	33.58	33.60	2,281,815	-0.99(-2.87%)
Sep 20, 2011	34.57	34.84	34.33	34.59	2,333,777	+0.17(+0.51%)
Sep 19, 2011	34.08	34.50	33.88	34.41	1,807,050	-0.03(-0.10%)
Sep 16, 2011	34.35	34.54	34.17	34.45	1,677,826	-0.29(-0.83%)
Sep 15, 2011	34.70	34.80	34.41	34.74	2,220,042	+0.05(+0.16%)
Sep 14, 2011	34.46	34.93	34.23	34.68	2,884,371	+0.93(+2.75%)
Sep 13, 2011	33.77	33.82	33.50	33.76	1,775,516	+0.02(+0.06%)
Sep 12, 2011	33.50	33.84	33.32	33.74	2,172,511	+0.01(+0.02%)
Sep 09, 2011	34.11	34.16	33.55	33.73	2,532,152	-0.75(-2.18%)
Sep 08, 2011	34.31	34.61	34.26	34.48	2,739,216	+0.11(+0.31%)
Sep 07, 2011	34.28	34.41	34.11	34.37	2,440,545	+0.30(+0.89%)
Sep 06, 2011	33.37	34.09	33.35	34.07	2,698,325	+0.92(+2.76%)
Sep 02, 2011	33.12	33.41	33.08	33.16	2,604,277	-0.69(-2.04%)
Sep 01, 2011	33.91	34.04	33.71	33.85	2,243,492	+0.16(+0.47%)
Aug 31, 2011	33.55	33.73	33.45	33.69	3,038,086	+0.31(+0.93%)
Aug 30, 2011	33.21	33.47	33.15	33.38	1,690,134	+0.05(+0.14%)
Aug 29, 2011	33.13	33.47	33.13	33.33	2,072,274	+0.18(+0.56%)
Aug 26, 2011	32.85	33.18	32.45	33.15	2,111,814	-0.16(-0.49%)
Aug 25, 2011	33.35	33.54	33.06	33.31	2,709,749	+0.03(+0.08%)
Aug 24, 2011	33.15	33.54	33.04	33.29	2,588,686	-0.34(-1.00%)
Aug 23, 2011	32.98	33.62	32.92	33.62	3,611,901	+0.70(+2.12%)
Aug 22, 2011	33.01	33.26	32.79	32.93	4,560,635	+0.72(+2.23%)
Aug 19, 2011	31.92	32.54	31.90	32.21	3,485,719	+0.74(+2.34%)
Aug 18, 2011	31.40	31.58	31.06	31.47	3,781,705	-0.49(-1.52%)
Aug 17, 2011	32.11	32.33	31.79	31.96	2,049,190	+0.05(+0.14%)
Aug 16, 2011	31.53	32.01	31.53	31.91	2,080,209	+0.01(+0.02%)
Aug 15, 2011	31.69	31.90	31.61	31.90	1,973,104	+0.20(+0.62%)
Aug 12, 2011	31.69	31.79	31.37	31.71	2,145,250	+0.11(+0.33%)
Aug 11, 2011	30.87	31.75	30.83	31.60	4,980,498	+1.75(+5.87%)
Aug 10, 2011	30.36	30.50	29.84	29.85	4,807,759	-0.60(-1.97%)
Aug 09, 2011	30.32	30.46	29.12	30.45	6,080,178	+0.94(+3.19%)
Aug 08, 2011	30.32	30.58	29.33	29.51	6,826,736	-1.60(-5.14%)
Aug 05, 2011	31.29	31.44	30.40	31.11	4,457,648	-0.61(-1.91%)
Aug 04, 2011	32.02	32.33	31.69	31.71	5,919,214	-0.39(-1.21%)
Aug 03, 2011	31.87	32.11	31.52	32.10	3,950,726	+0.01(+0.04%)
Aug 02, 2011	32.50	32.52	32.09	32.09	4,328,033	-0.72(-2.21%)
Aug 01, 2011	32.87	32.91	32.33	32.81	3,259,849	+0.01(+0.02%)
Jul 29, 2011	32.61	33.05	32.54	32.81	2,506,641	+0.09(+0.28%)
Jul 28, 2011	32.71	32.87	32.62	32.71	2,181,452	+0.22(+0.69%)
Jul 27, 2011	32.73	32.80	32.46	32.49	2,927,913	-0.28(-0.86%)
Jul 26, 2011	32.68	32.91	32.39	32.77	3,311,959	+0.38(+1.18%)
Jul 25, 2011	32.30	32.46	32.26	32.39	1,821,555	-0.11(-0.32%)
Jul 22, 2011	32.52	32.53	32.41	32.50	2,903,588	+0.22(+0.67%)
Jul 21, 2011	32.19	32.38	32.14	32.28	3,152,765	+0.63(+1.98%)
Jul 20, 2011	31.50	31.78	31.45	31.65	3,987,468	+0.97(+3.15%)
Jul 19, 2011	30.56	30.69	30.55	30.69	1,904,127	+0.56(+1.86%)
Jul 18, 2011	30.22	30.28	29.96	30.13	2,273,999	-0.24(-0.78%)
Jul 15, 2011	30.49	30.56	30.25	30.36	1,396,080	-0.02(-0.07%)
Jul 14, 2011	30.57	30.65	30.31	30.38	1,520,858	-0.37(-1.20%)
Jul 13, 2011	30.63	30.92	30.63	30.75	2,009,647	+0.37(+1.21%)
Jul 12, 2011	30.44	30.52	30.35	30.38	2,207,368	-0.17(-0.56%)
Jul 11, 2011	30.79	30.80	30.50	30.56	2,821,829	-0.44(-1.42%)
Jul 08, 2011	30.98	31.06	30.86	31.00	2,250,788	+0.13(+0.43%)
Jul 07, 2011	30.83	31.04	30.79	30.86	3,210,781	+0.10(+0.32%)
Jul 06, 2011	30.57	30.77	30.46	30.77	1,916,772	-0.02(-0.06%)
Jul 05, 2011	30.83	30.86	30.68	30.79	1,406,885	-0.14(-0.45%)

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