Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	20.64	20.95	20.52	20.58	826,961	-0.43(-2.07%)
Sep 29, 2011	21.14	21.28	20.62	21.01	165,328	+0.33(+1.62%)
Sep 28, 2011	21.31	21.48	20.67	20.68	1,151,398	-0.58(-2.74%)
Sep 27, 2011	21.49	21.73	21.21	21.26	1,975,546	+0.30(+1.42%)
Sep 26, 2011	20.41	20.98	20.05	20.96	400,327	+0.71(+3.52%)
Sep 23, 2011	20.16	20.48	20.08	20.25	184,097	-0.12(-0.58%)
Sep 22, 2011	20.57	20.63	19.99	20.37	439,544	-1.04(-4.84%)
Sep 21, 2011	22.26	22.26	21.40	21.41	294,297	-0.83(-3.74%)
Sep 20, 2011	22.43	22.66	22.21	22.24	177,493	-0.07(-0.33%)
Sep 19, 2011	22.21	22.48	21.93	22.31	198,459	-0.43(-1.88%)
Sep 16, 2011	22.84	22.94	22.56	22.74	164,167	-0.04(-0.16%)
Sep 15, 2011	22.68	22.84	22.48	22.78	441,914	+0.47(+2.11%)
Sep 14, 2011	22.21	22.63	21.82	22.30	259,725	+0.24(+1.07%)
Sep 13, 2011	21.98	22.20	21.74	22.07	314,932	+0.10(+0.45%)
Sep 12, 2011	21.54	21.98	21.38	21.97	311,638	+0.01(+0.03%)
Sep 09, 2011	22.42	22.47	21.85	21.96	200,689	-0.76(-3.33%)
Sep 08, 2011	22.83	23.12	22.61	22.72	145,404	-0.26(-1.13%)
Sep 07, 2011	22.61	22.98	22.51	22.98	229,569	+0.75(+3.38%)
Sep 06, 2011	21.67	22.27	21.57	22.23	533,636	-0.37(-1.65%)
Sep 02, 2011	22.60	22.86	22.44	22.60	360,085	-0.61(-2.64%)

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