Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	36.94	38.11	36.94	37.48	3,199,183	+0.28(+0.75%)
Sep 29, 2011	37.33	37.49	36.60	37.20	2,271,356	+0.38(+1.03%)
Sep 28, 2011	37.37	37.53	36.72	36.82	2,591,354	-0.42(-1.13%)
Sep 27, 2011	37.75	37.75	37.15	37.24	2,123,267	+0.18(+0.49%)
Sep 26, 2011	36.72	37.10	36.53	37.06	4,117,768	+0.60(+1.65%)
Sep 23, 2011	36.27	36.75	36.20	36.46	2,313,290	+0.20(+0.55%)
Sep 22, 2011	36.46	36.80	35.98	36.26	4,233,063	-0.96(-2.58%)
Sep 21, 2011	38.03	38.08	37.21	37.22	2,930,914	-0.81(-2.13%)
Sep 20, 2011	37.83	38.43	37.82	38.03	2,364,862	+0.30(+0.80%)
Sep 19, 2011	37.33	37.86	37.19	37.73	2,080,412	+0.01(+0.03%)
Sep 16, 2011	38.29	38.35	37.55	37.72	3,374,359	-0.34(-0.89%)
Sep 15, 2011	37.98	38.08	37.65	38.06	3,097,389	+0.38(+1.01%)
Sep 14, 2011	37.34	37.99	37.09	37.68	2,809,419	+0.53(+1.43%)
Sep 13, 2011	36.97	37.25	36.75	37.15	2,338,837	+0.24(+0.65%)
Sep 12, 2011	36.28	37.01	36.17	36.91	2,221,282	+0.35(+0.96%)
Sep 09, 2011	37.21	37.37	36.37	36.56	2,972,060	-0.95(-2.53%)
Sep 08, 2011	37.21	37.67	37.07	37.51	3,235,438	-0.32(-0.85%)
Sep 07, 2011	37.66	37.83	37.44	37.83	2,784,301	+0.63(+1.69%)
Sep 06, 2011	36.26	37.21	36.13	37.20	2,586,557	+0.13(+0.35%)
Sep 02, 2011	36.84	37.52	36.83	37.07	2,109,878	-0.31(-0.83%)

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