Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	17.25	17.63	16.95	17.05	439,244	-0.13(-0.78%)
Aug 30, 2011	17.00	17.28	16.79	17.19	273,746	+0.14(+0.83%)
Aug 29, 2011	17.08	17.32	16.88	17.05	233,257	+0.12(+0.70%)
Aug 26, 2011	16.20	16.97	15.99	16.93	375,816	+0.61(+3.73%)
Aug 25, 2011	16.95	16.99	16.16	16.32	350,269	-0.47(-2.78%)
Aug 24, 2011	16.78	17.22	16.59	16.79	560,863	-0.05(-0.31%)
Aug 23, 2011	16.17	16.88	16.05	16.84	437,586	+0.76(+4.75%)
Aug 22, 2011	16.23	16.31	15.95	16.08	590,047	+0.20(+1.26%)
Aug 19, 2011	15.85	16.38	15.72	15.87	702,498	-0.04(-0.28%)
Aug 18, 2011	16.63	16.63	15.79	15.92	476,790	-0.97(-5.75%)
Aug 17, 2011	17.25	17.35	16.83	16.89	487,922	-0.16(-0.95%)
Aug 16, 2011	17.27	17.27	16.75	17.05	467,002	-0.24(-1.41%)
Aug 15, 2011	17.27	17.52	17.00	17.30	738,537	+0.24(+1.38%)
Aug 12, 2011	16.91	17.09	16.66	17.06	840,849	+0.27(+1.58%)
Aug 11, 2011	16.68	16.97	16.40	16.79	1,031,497	+0.24(+1.43%)
Aug 10, 2011	16.89	17.13	16.53	16.56	866,861	-0.34(-2.01%)
Aug 09, 2011	17.29	16.93	15.62	16.90	884,643	+0.94(+5.87%)
Aug 08, 2011	17.29	17.47	15.90	15.96	1,531,940	-1.68(-9.54%)
Aug 05, 2011	16.59	18.67	16.37	17.64	2,293,800	-1.40(-7.36%)
Aug 04, 2011	19.99	19.99	18.88	19.05	829,036	-1.16(-5.74%)
Aug 03, 2011	20.16	20.22	19.67	20.20	293,550	+0.05(+0.26%)
Aug 02, 2011	20.22	21.08	20.09	20.15	735,790	-0.05(-0.26%)
Aug 01, 2011	20.40	20.42	19.94	20.20	514,095	-0.01(-0.07%)
Jul 29, 2011	20.01	20.43	19.80	20.22	280,123	+0.04(+0.22%)
Jul 28, 2011	20.65	20.74	20.12	20.18	274,464	-0.51(-2.46%)
Jul 27, 2011	20.74	20.74	20.18	20.68	418,958	-0.11(-0.53%)
Jul 26, 2011	21.22	21.23	20.60	20.80	303,379	-0.46(-2.15%)
Jul 25, 2011	20.58	21.87	20.48	21.25	1,152,192	+0.72(+3.49%)
Jul 22, 2011	20.32	20.54	20.30	20.54	240,184	-0.16(-0.75%)
Jul 21, 2011	20.71	20.78	20.49	20.69	173,729	+0.13(+0.61%)
Jul 20, 2011	20.23	20.60	20.09	20.57	217,281	+0.38(+1.86%)
Jul 19, 2011	20.56	20.80	20.03	20.19	452,600	-0.32(-1.55%)
Jul 18, 2011	20.94	20.96	20.46	20.51	357,240	-0.49(-2.36%)
Jul 15, 2011	21.09	21.12	20.84	21.00	418,060	+0.01(+0.04%)
Jul 14, 2011	20.95	21.18	20.91	20.99	462,911	+0.10(+0.49%)
Jul 13, 2011	20.49	21.12	20.46	20.89	520,413	+0.52(+2.57%)
Jul 12, 2011	20.34	20.54	20.28	20.37	202,003	-0.02(-0.11%)
Jul 11, 2011	20.66	20.73	20.29	20.39	237,762	-0.49(-2.33%)
Jul 08, 2011	20.68	20.90	20.57	20.88	224,287	-0.03(-0.14%)
Jul 07, 2011	20.35	21.11	20.28	20.91	561,159	+0.66(+3.28%)
Jul 06, 2011	20.09	20.28	19.90	20.24	239,665	+0.09(+0.44%)
Jul 05, 2011	20.32	20.37	19.99	20.15	256,009	-0.14(-0.69%)
Jul 01, 2011	20.25	20.46	20.19	20.29	361,459	+0.00(+0.00%)
Jun 30, 2011	19.77	20.32	19.77	20.29	353,141	+0.61(+3.07%)
Jun 29, 2011	19.44	19.79	19.28	19.69	312,027	+0.45(+2.34%)
Jun 28, 2011	19.24	19.38	19.18	19.24	192,297	+0.07(+0.35%)
Jun 27, 2011	18.82	19.27	18.76	19.17	332,694	+0.26(+1.37%)
Jun 24, 2011	19.16	19.28	18.82	18.91	227,584	-0.25(-1.31%)
Jun 23, 2011	19.06	19.19	18.74	19.16	305,014	-0.08(-0.42%)
Jun 22, 2011	19.31	19.48	19.20	19.25	380,984	-0.20(-1.02%)
Jun 21, 2011	19.03	19.50	19.02	19.44	518,422	+0.53(+2.81%)
Jun 20, 2011	18.74	19.02	18.73	18.91	428,482	+0.35(+1.91%)
Jun 17, 2011	18.96	19.04	18.50	18.56	735,555	-0.29(-1.53%)
Jun 16, 2011	18.57	18.90	18.57	18.85	662,517	+0.19(+1.03%)
Jun 15, 2011	18.77	18.79	18.40	18.65	555,938	-0.21(-1.13%)
Jun 14, 2011	18.82	18.99	18.60	18.87	424,957	+0.18(+0.99%)
Jun 13, 2011	18.90	18.99	18.57	18.68	626,449	-0.29(-1.52%)
Jun 10, 2011	19.16	19.17	18.93	18.97	366,113	-0.22(-1.15%)
Jun 09, 2011	19.08	19.25	18.91	19.19	341,021	+0.16(+0.85%)
Jun 08, 2011	19.16	19.29	18.96	19.03	833,299	-0.30(-1.53%)
Jun 07, 2011	19.52	19.61	19.28	19.33	488,499	-0.12(-0.61%)
Jun 06, 2011	19.55	19.71	19.21	19.44	653,716	-0.10(-0.49%)

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