Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	19.08	19.56	18.99	19.29	3,956,533	+0.30(+1.59%)
Jun 29, 2011	19.81	19.98	18.77	18.99	6,423,362	-0.79(-3.99%)
Jun 28, 2011	19.27	19.94	19.22	19.78	3,663,060	+0.54(+2.79%)
Jun 27, 2011	19.08	19.62	18.86	19.24	2,933,244	+0.04(+0.22%)
Jun 24, 2011	19.56	19.86	19.14	19.20	3,609,072	-0.34(-1.76%)
Jun 23, 2011	18.49	19.57	18.32	19.54	6,694,270	+0.75(+3.98%)
Jun 22, 2011	18.80	19.10	18.58	18.79	3,273,650	-0.12(-0.62%)
Jun 21, 2011	18.29	19.39	17.97	18.91	6,695,335	+0.70(+3.82%)
Jun 20, 2011	18.47	18.95	18.04	18.21	15,497,763	-1.23(-6.30%)
Jun 17, 2011	20.09	20.22	19.33	19.44	4,042,130	-0.29(-1.49%)
Jun 16, 2011	20.25	20.35	19.49	19.73	3,232,256	-0.51(-2.53%)
Jun 15, 2011	20.54	20.70	20.21	20.25	3,574,587	-0.66(-3.17%)
Jun 14, 2011	20.09	21.14	20.06	20.91	6,969,539	+1.17(+5.93%)
Jun 13, 2011	20.45	20.60	19.61	19.74	3,715,350	-0.68(-3.31%)
Jun 10, 2011	20.79	20.85	20.06	20.41	4,717,290	-0.52(-2.49%)
Jun 09, 2011	20.66	21.42	20.40	20.93	7,208,182	+0.44(+2.13%)
Jun 08, 2011	20.85	20.88	20.23	20.50	6,479,536	-0.55(-2.63%)
Jun 07, 2011	20.24	21.73	20.15	21.05	15,025,350	+1.51(+7.74%)
Jun 06, 2011	19.70	19.89	19.31	19.54	5,683,233	+0.18(+0.95%)
Jun 03, 2011	20.41	20.54	19.36	19.36	11,306,558	-2.90(-13.05%)
May 24, 2011	22.57	22.71	22.13	22.26	2,799,703	-0.09(-0.41%)
May 23, 2011	22.38	22.60	22.04	22.35	3,211,553	-0.57(-2.49%)
May 20, 2011	23.20	23.28	22.74	22.92	2,568,494	-0.17(-0.73%)
May 19, 2011	23.43	23.43	22.93	23.09	3,009,613	-0.20(-0.86%)
May 18, 2011	23.23	23.44	22.59	23.29	5,665,120	+0.93(+4.17%)
May 17, 2011	22.86	22.86	22.13	22.36	5,635,729	-0.50(-2.20%)
May 16, 2011	23.68	23.79	22.80	22.86	4,752,138	-0.92(-3.88%)
May 13, 2011	24.01	24.22	23.65	23.79	3,891,921	-0.19(-0.81%)
May 12, 2011	23.91	24.46	23.74	23.98	5,514,465	-0.17(-0.70%)
May 11, 2011	25.05	25.11	23.87	24.15	4,772,607	-0.98(-3.91%)
May 10, 2011	25.04	25.44	24.77	25.13	3,755,536	+0.24(+0.94%)
May 09, 2011	24.80	25.35	24.62	24.90	3,728,900	+0.04(+0.17%)
May 06, 2011	25.32	25.42	24.70	24.85	3,796,982	-0.18(-0.70%)
May 05, 2011	24.48	25.65	24.13	25.03	4,980,987	+0.27(+1.08%)
May 04, 2011	24.99	25.48	24.52	24.76	3,872,253	-0.27(-1.07%)
May 03, 2011	25.61	25.63	24.82	25.03	4,196,676	-0.64(-2.49%)
May 02, 2011	25.66	26.60	25.60	25.67	5,578,144	-0.74(-2.80%)
Apr 29, 2011	26.35	26.82	24.93	26.41	14,275,571	+3.32(+14.36%)
Apr 28, 2011	23.08	23.65	22.97	23.09	6,097,176	-0.01(-0.04%)
Apr 27, 2011	23.54	23.56	22.75	23.10	6,015,106	-0.65(-2.72%)
Apr 26, 2011	23.76	23.80	23.43	23.75	3,049,616	+0.06(+0.25%)
Apr 25, 2011	23.83	23.86	23.37	23.69	3,896,000	+0.03(+0.11%)
Apr 21, 2011	24.14	24.26	23.58	23.66	5,748,608	+0.23(+0.97%)
Apr 20, 2011	23.11	23.48	22.97	23.44	6,820,296	+0.88(+3.91%)
Apr 19, 2011	21.95	22.71	21.88	22.55	7,694,791	+0.69(+3.15%)
Apr 18, 2011	21.71	22.04	21.37	21.87	5,608,982	-0.23(-1.03%)
Apr 15, 2011	22.02	22.24	21.77	22.09	4,023,248	-0.07(-0.30%)
Apr 14, 2011	22.26	22.29	21.71	22.16	4,958,827	-0.21(-0.94%)
Apr 13, 2011	22.39	22.55	21.92	22.37	6,296,239	+0.24(+1.10%)
Apr 12, 2011	22.34	22.37	21.73	22.13	10,512,202	-0.65(-2.84%)
Apr 11, 2011	23.19	23.34	22.61	22.77	7,405,126	-0.35(-1.52%)
Apr 08, 2011	23.37	23.64	22.92	23.12	6,995,595	-0.16(-0.69%)
Apr 07, 2011	23.93	23.94	22.85	23.28	15,153,746	-0.83(-3.45%)
Apr 06, 2011	26.16	26.23	23.10	24.12	23,175,448	-1.80(-6.96%)
Apr 05, 2011	25.77	26.34	25.39	25.92	4,374,790	+0.08(+0.29%)
Apr 04, 2011	26.35	26.61	25.48	25.84	5,453,806	-0.55(-2.10%)

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