Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	20.83	21.12	20.52	20.54	1,639,493	-0.60(-2.86%)
Sep 29, 2011	21.07	21.30	20.68	21.14	902,738	+0.54(+2.64%)
Sep 28, 2011	21.08	21.24	20.56	20.60	1,093,040	-0.56(-2.64%)
Sep 27, 2011	21.14	21.56	20.88	21.15	963,736	+0.45(+2.16%)
Sep 26, 2011	20.67	20.73	20.10	20.71	621,321	+0.29(+1.40%)
Sep 23, 2011	20.05	20.45	19.94	20.42	741,425	+0.23(+1.16%)
Sep 22, 2011	20.15	20.75	19.86	20.19	1,088,626	-0.75(-3.60%)
Sep 21, 2011	22.24	22.42	20.89	20.94	950,937	-1.31(-5.89%)
Sep 20, 2011	22.50	22.69	22.23	22.25	711,889	-0.18(-0.78%)
Sep 19, 2011	22.26	22.63	22.26	22.43	1,169,055	-0.36(-1.59%)
Sep 16, 2011	22.41	22.82	22.20	22.79	1,364,822	+0.42(+1.89%)
Sep 15, 2011	22.11	22.37	21.90	22.37	670,513	+0.45(+2.07%)
Sep 14, 2011	21.82	22.05	21.28	21.91	830,543	+0.33(+1.53%)
Sep 13, 2011	21.56	21.80	21.32	21.58	580,398	+0.01(+0.06%)
Sep 12, 2011	21.13	21.58	21.03	21.57	891,993	+0.12(+0.54%)
Sep 09, 2011	22.04	22.25	21.30	21.45	841,278	-0.92(-4.09%)
Sep 08, 2011	22.78	22.95	22.29	22.37	874,698	-0.47(-2.07%)
Sep 07, 2011	22.31	22.91	21.99	22.84	850,180	+0.88(+4.02%)
Sep 06, 2011	21.19	22.09	21.19	21.96	633,036	+0.04(+0.18%)
Sep 02, 2011	21.93	22.39	21.87	21.92	947,180	-0.53(-2.37%)

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