Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	29.33	29.79	29.09	29.61	342,509	+0.39(+1.35%)
Jun 29, 2011	29.27	29.32	28.76	29.21	280,744	+0.10(+0.33%)
Jun 28, 2011	28.82	29.13	28.73	29.12	165,488	+0.42(+1.48%)
Jun 27, 2011	28.55	28.89	28.22	28.70	294,949	+0.16(+0.55%)
Jun 24, 2011	28.98	29.04	28.41	28.54	303,693	-0.37(-1.28%)
Jun 23, 2011	28.91	29.04	28.49	28.91	479,693	-0.52(-1.77%)
Jun 22, 2011	29.05	29.53	28.96	29.43	432,263	+0.26(+0.89%)
Jun 21, 2011	28.71	29.33	28.61	29.17	281,266	+0.61(+2.13%)
Jun 20, 2011	28.38	28.59	28.29	28.56	829,686	+0.71(+2.53%)
Jun 17, 2011	28.06	28.20	27.63	27.86	685,552	+0.04(+0.16%)
Jun 16, 2011	28.12	28.34	27.42	27.81	846,410	-0.39(-1.40%)
Jun 15, 2011	28.46	28.58	28.03	28.20	473,724	-0.57(-1.99%)
Jun 14, 2011	28.72	28.91	28.55	28.78	756,836	+0.46(+1.63%)
Jun 13, 2011	28.55	28.78	28.29	28.32	526,924	-0.20(-0.70%)
Jun 10, 2011	28.77	28.96	28.29	28.52	611,650	-0.39(-1.36%)
Jun 09, 2011	28.75	29.04	28.49	28.91	483,869	+0.28(+0.99%)
Jun 08, 2011	28.98	29.19	28.60	28.63	459,603	-0.48(-1.66%)
Jun 07, 2011	29.27	29.42	29.01	29.11	500,820	+0.01(+0.05%)
Jun 06, 2011	29.41	29.62	29.00	29.10	405,837	-0.32(-1.09%)
Jun 03, 2011	29.86	29.86	29.31	29.42	472,021	-0.62(-2.05%)
May 24, 2011	30.24	30.48	29.77	30.03	326,032	-0.03(-0.10%)
May 23, 2011	30.32	30.58	30.06	30.06	317,067	-0.75(-2.42%)
May 20, 2011	31.34	31.36	30.73	30.81	297,812	-0.64(-2.05%)
May 19, 2011	31.53	31.90	31.27	31.45	400,736	+0.13(+0.42%)
May 18, 2011	30.25	31.33	29.95	31.32	845,857	+1.23(+4.10%)
May 17, 2011	30.27	30.45	29.76	30.08	264,685	-0.39(-1.29%)
May 16, 2011	30.69	31.23	30.40	30.48	422,646	-0.30(-0.98%)
May 13, 2011	31.28	31.42	30.73	30.78	332,178	-0.47(-1.49%)
May 12, 2011	31.27	31.41	30.70	31.24	363,785	-0.19(-0.61%)
May 11, 2011	31.79	31.79	31.25	31.44	302,120	-0.41(-1.28%)
May 10, 2011	31.89	32.04	31.38	31.84	349,431	+0.27(+0.87%)
May 09, 2011	30.93	31.73	30.93	31.57	450,479	+0.51(+1.64%)
May 06, 2011	31.50	31.65	30.87	31.06	561,728	-0.05(-0.17%)
May 05, 2011	30.68	31.54	30.29	31.11	1,049,317	+0.29(+0.94%)
May 04, 2011	32.62	32.73	30.80	30.82	914,975	-1.77(-5.42%)
May 03, 2011	32.60	32.91	32.23	32.59	608,773	-0.08(-0.25%)
May 02, 2011	32.67	32.75	32.64	32.67	586,867	-0.49(-1.47%)
Apr 29, 2011	33.68	33.86	32.86	33.16	553,322	-0.40(-1.19%)
Apr 28, 2011	34.06	34.06	33.22	33.56	759,938	-0.50(-1.48%)
Apr 27, 2011	34.79	36.06	33.43	34.06	958,635	-0.99(-2.83%)
Apr 26, 2011	34.95	35.49	34.75	35.05	921,936	+0.12(+0.34%)
Apr 25, 2011	34.50	34.97	34.28	34.93	656,966	+0.70(+2.03%)
Apr 21, 2011	34.02	34.53	33.97	34.24	480,341	+0.47(+1.38%)
Apr 20, 2011	33.85	34.04	33.66	33.77	506,072	+0.58(+1.74%)
Apr 19, 2011	33.40	33.90	32.98	33.20	358,284	+0.01(+0.04%)
Apr 18, 2011	32.78	33.25	32.63	33.18	531,303	-0.21(-0.62%)
Apr 15, 2011	33.09	33.66	32.91	33.39	243,270	+0.30(+0.89%)
Apr 14, 2011	32.80	33.21	32.68	33.09	307,994	-0.03(-0.09%)
Apr 13, 2011	33.23	33.41	32.46	33.12	419,055	+0.16(+0.49%)
Apr 12, 2011	33.39	33.43	32.76	32.96	330,988	-0.68(-2.02%)
Apr 11, 2011	34.45	34.45	33.45	33.64	293,987	-0.70(-2.02%)
Apr 08, 2011	34.75	34.84	34.16	34.33	373,878	-0.22(-0.64%)
Apr 07, 2011	34.60	35.33	34.53	34.56	428,982	+0.05(+0.15%)
Apr 06, 2011	35.54	35.64	34.37	34.50	427,819	-0.86(-2.43%)
Apr 05, 2011	34.91	35.62	34.58	35.36	519,791	+0.43(+1.23%)
Apr 04, 2011	34.79	35.37	34.79	34.93	414,196	+0.30(+0.85%)

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