Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	17.57	17.57	17.00	17.20	29,758,594	-0.28(-1.62%)
Jun 29, 2011	16.80	17.53	16.74	17.49	29,891,284	+0.79(+4.75%)
Jun 28, 2011	16.94	16.98	16.61	16.70	18,039,400	-0.16(-0.93%)
Jun 27, 2011	16.51	16.92	16.45	16.85	22,386,778	+0.25(+1.49%)
Jun 24, 2011	16.70	16.76	16.27	16.61	31,032,938	-0.10(-0.63%)
Jun 23, 2011	16.69	16.77	16.38	16.71	26,066,538	-0.19(-1.11%)
Jun 22, 2011	16.92	17.25	16.89	16.90	17,009,280	-0.12(-0.70%)
Jun 21, 2011	16.80	17.03	16.60	17.02	18,312,746	+0.28(+1.65%)
Jun 20, 2011	16.86	16.88	16.70	16.74	16,767,625	-0.33(-1.93%)
Jun 17, 2011	16.81	17.14	16.79	17.07	29,724,864	+0.52(+3.12%)
Jun 16, 2011	16.55	16.80	16.41	16.55	25,193,454	+0.04(+0.27%)
Jun 15, 2011	16.91	17.08	16.49	16.51	29,147,504	-0.54(-3.16%)
Jun 14, 2011	17.60	17.60	17.00	17.05	23,669,234	-0.42(-2.40%)
Jun 13, 2011	17.04	17.49	16.95	17.47	23,064,122	+0.50(+2.95%)
Jun 10, 2011	16.73	17.17	16.52	16.97	27,288,376	+0.13(+0.80%)
Jun 09, 2011	16.42	16.94	16.36	16.83	18,730,128	+0.43(+2.64%)
Jun 08, 2011	16.61	16.81	16.38	16.40	17,618,066	-0.25(-1.48%)
Jun 07, 2011	16.94	17.05	16.64	16.64	15,734,274	-0.19(-1.15%)
Jun 06, 2011	17.22	17.22	16.81	16.84	23,296,836	-0.45(-2.60%)
Jun 03, 2011	16.96	17.52	16.96	17.29	18,281,550	-0.31(-1.74%)
May 24, 2011	17.74	17.75	17.44	17.59	13,948,355	-0.12(-0.68%)
May 23, 2011	17.59	17.95	17.56	17.71	14,326,251	-0.10(-0.59%)
May 20, 2011	18.13	18.28	17.80	17.82	16,821,840	-0.35(-1.93%)
May 19, 2011	18.29	18.34	18.04	18.17	10,675,130	-0.05(-0.29%)
May 18, 2011	18.18	18.34	18.03	18.22	14,577,761	+0.13(+0.70%)
May 17, 2011	17.86	18.20	17.83	18.09	20,250,172	+0.24(+1.34%)
May 16, 2011	17.91	18.32	17.82	17.86	13,749,021	-0.19(-1.04%)
May 13, 2011	18.32	18.35	18.00	18.04	15,178,747	-0.28(-1.55%)
May 12, 2011	18.39	18.54	18.09	18.33	29,720,364	-0.07(-0.41%)
May 11, 2011	18.91	18.92	18.38	18.40	22,148,116	-0.64(-3.34%)
May 10, 2011	18.83	19.20	18.79	19.04	18,638,010	+0.28(+1.52%)
May 09, 2011	18.80	18.89	18.68	18.75	9,445,116	-0.12(-0.63%)
May 06, 2011	18.99	19.19	18.84	18.87	20,418,756	+0.07(+0.40%)
May 05, 2011	18.86	18.99	18.68	18.80	15,615,053	-0.19(-1.02%)
May 04, 2011	19.28	19.41	18.88	18.99	14,456,925	-0.24(-1.24%)
May 03, 2011	19.47	19.60	19.16	19.23	17,727,066	-0.23(-1.19%)
May 02, 2011	19.48	19.52	19.45	19.46	12,185,967	-0.09(-0.46%)
Apr 29, 2011	19.40	19.63	19.31	19.55	14,776,838	+0.25(+1.28%)
Apr 28, 2011	19.04	19.40	18.98	19.31	21,520,094	+0.24(+1.25%)
Apr 27, 2011	19.37	19.38	18.93	19.07	20,591,080	-0.22(-1.16%)
Apr 26, 2011	19.28	19.45	19.26	19.29	14,345,742	+0.05(+0.27%)
Apr 25, 2011	19.29	19.45	19.22	19.24	17,467,762	-0.52(-2.64%)
Apr 21, 2011	19.94	20.43	19.72	19.76	24,491,070	+0.33(+1.69%)
Apr 20, 2011	19.72	20.06	19.33	19.43	30,668,614	-0.04(-0.23%)
Apr 19, 2011	19.90	19.95	19.40	19.48	16,676,993	-0.34(-1.69%)
Apr 18, 2011	19.89	19.91	19.58	19.81	16,168,067	-0.32(-1.59%)
Apr 15, 2011	20.08	20.27	19.98	20.13	18,084,928	+0.14(+0.71%)
Apr 14, 2011	19.87	20.01	19.67	19.99	14,354,788	+0.00(+0.00%)
Apr 13, 2011	20.33	20.40	19.85	19.99	16,638,183	-0.01(-0.07%)
Apr 12, 2011	19.83	20.06	19.74	20.01	18,763,866	-0.07(-0.37%)
Apr 11, 2011	20.37	20.49	20.05	20.08	13,143,818	-0.25(-1.25%)
Apr 08, 2011	20.77	20.77	20.24	20.34	11,364,479	-0.28(-1.34%)
Apr 07, 2011	20.75	21.07	20.60	20.61	14,262,179	-0.10(-0.50%)
Apr 06, 2011	20.38	20.80	20.23	20.72	16,059,093	+0.43(+2.13%)
Apr 05, 2011	20.22	20.32	20.14	20.28	8,994,125	+0.06(+0.30%)
Apr 04, 2011	20.59	20.60	20.17	20.22	12,094,059	-0.12(-0.59%)

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