Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	17.06	17.24	16.58	16.61	15,360	-0.68(-3.96%)
Sep 29, 2011	17.54	17.77	17.00	17.30	35,499	+0.12(+0.69%)
Sep 28, 2011	17.71	18.07	17.00	17.18	31,718	-0.36(-2.04%)
Sep 27, 2011	17.54	18.46	17.36	17.54	49,287	+0.33(+1.90%)
Sep 26, 2011	17.00	17.27	16.67	17.21	25,128	+0.27(+1.58%)
Sep 23, 2011	16.58	16.97	16.58	16.94	33,703	+0.24(+1.43%)
Sep 22, 2011	16.73	17.18	16.37	16.70	43,800	-0.42(-2.43%)
Sep 21, 2011	17.06	17.36	16.97	17.12	44,593	+0.03(+0.17%)
Sep 20, 2011	17.57	17.95	17.06	17.09	43,176	-0.33(-1.88%)
Sep 19, 2011	17.86	17.86	17.24	17.42	82,590	-0.68(-3.78%)
Sep 16, 2011	17.83	18.13	17.57	18.10	67,343	+0.30(+1.67%)
Sep 15, 2011	17.42	17.95	17.27	17.80	78,651	+0.42(+2.40%)
Sep 14, 2011	17.27	17.42	16.91	17.39	91,742	+0.54(+3.18%)
Sep 13, 2011	16.97	17.00	16.67	16.85	33,624	-0.15(-0.88%)
Sep 12, 2011	17.15	17.33	16.58	17.00	22,260	-0.30(-1.72%)
Sep 09, 2011	17.42	17.62	17.15	17.30	28,610	-0.33(-1.86%)
Sep 08, 2011	17.71	17.86	17.48	17.62	20,999	-0.27(-1.50%)
Sep 07, 2011	17.95	18.25	17.65	17.89	39,427	+0.06(+0.33%)
Sep 06, 2011	17.89	18.04	17.27	17.83	63,278	-0.36(-1.96%)
Sep 02, 2011	18.34	18.40	18.13	18.19	30,080	-0.54(-2.86%)
Sep 01, 2011	19.35	19.86	18.64	18.73	42,394	-0.63(-3.23%)
Aug 31, 2011	19.05	19.59	19.05	19.35	80,222	+0.42(+2.20%)
Aug 30, 2011	18.73	19.05	18.52	18.93	88,785	+0.12(+0.63%)
Aug 29, 2011	18.67	18.93	18.34	18.82	117,763	+0.42(+2.27%)
Aug 26, 2011	18.40	18.49	18.22	18.40	38,965	-0.03(-0.16%)
Aug 25, 2011	18.91	19.08	18.16	18.43	38,919	-0.33(-1.75%)
Aug 24, 2011	18.73	18.91	18.40	18.76	41,500	+0.03(+0.16%)
Aug 23, 2011	18.79	18.91	18.46	18.73	24,164	+0.06(+0.32%)
Aug 22, 2011	19.32	19.35	18.58	18.67	34,962	-0.24(-1.26%)
Aug 19, 2011	19.32	19.44	18.85	18.91	33,861	-0.60(-3.05%)
Aug 18, 2011	20.04	20.04	19.29	19.50	32,533	-0.89(-4.38%)
Aug 17, 2011	20.33	20.66	20.24	20.39	32,069	+0.00(+0.00%)
Aug 16, 2011	21.02	21.17	20.33	20.39	30,203	-0.71(-3.38%)
Aug 15, 2011	21.08	21.26	20.87	21.11	65,218	+0.30(+1.43%)
Aug 12, 2011	21.35	21.44	20.42	20.81	100,762	-0.18(-0.85%)
Aug 11, 2011	20.81	21.23	20.45	20.99	119,192	+0.42(+2.03%)
Aug 10, 2011	20.75	21.23	20.13	20.57	138,853	-0.39(-1.85%)
Aug 09, 2011	18.70	20.99	19.62	20.96	118,305	+1.22(+6.18%)
Aug 08, 2011	18.70	20.87	18.70	19.74	137,079	-1.13(-5.42%)
Aug 05, 2011	21.94	21.94	19.80	20.87	105,468	-1.37(-6.16%)
Aug 04, 2011	23.13	23.13	21.91	22.24	80,747	-1.07(-4.60%)
Aug 03, 2011	24.89	25.18	23.22	23.31	71,479	-1.70(-6.79%)
Aug 02, 2011	25.90	26.11	24.89	25.01	36,761	-1.04(-4.00%)
Aug 01, 2011	26.72	26.78	26.01	26.05	21,166	-0.47(-1.77%)
Jul 29, 2011	26.23	26.75	26.08	26.52	42,492	+0.00(+0.00%)
Jul 28, 2011	26.34	26.72	24.88	26.52	103,526	-0.44(-1.63%)
Jul 27, 2011	27.63	27.75	26.96	26.96	38,955	-0.73(-2.64%)
Jul 26, 2011	27.92	28.14	27.60	27.69	34,557	-0.26(-0.94%)
Jul 25, 2011	27.81	28.13	27.66	27.95	47,277	+0.00(+0.00%)
Jul 22, 2011	27.84	28.00	27.78	27.95	27,266	+0.06(+0.21%)
Jul 21, 2011	27.54	27.95	27.54	27.89	22,064	+0.50(+1.82%)
Jul 20, 2011	27.07	27.46	27.07	27.40	33,599	+0.20(+0.75%)
Jul 19, 2011	27.48	27.72	26.78	27.19	96,321	-0.26(-0.96%)
Jul 18, 2011	27.72	27.72	26.78	27.46	48,346	-0.35(-1.26%)
Jul 15, 2011	27.89	28.04	27.60	27.81	15,816	-0.09(-0.31%)
Jul 14, 2011	28.13	28.51	27.81	27.89	24,209	-0.32(-1.14%)
Jul 13, 2011	28.48	28.48	27.37	28.22	58,674	-0.09(-0.31%)
Jul 12, 2011	28.60	28.71	28.10	28.30	21,377	-0.32(-1.12%)
Jul 11, 2011	28.98	29.03	28.19	28.63	42,313	-0.41(-1.41%)
Jul 08, 2011	29.12	29.39	28.98	29.04	17,774	-0.29(-1.00%)
Jul 07, 2011	29.36	29.59	29.27	29.33	17,652	+0.12(+0.40%)
Jul 06, 2011	29.45	29.68	29.04	29.21	19,925	-0.29(-0.99%)
Jul 05, 2011	29.80	29.90	29.36	29.50	21,185	-0.15(-0.49%)

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