Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	21.41	21.75	21.03	21.41	273,910	-0.12(-0.57%)
Jul 29, 2010	21.56	21.79	21.01	21.53	2,320	+0.15(+0.72%)
Jul 28, 2010	21.48	21.74	21.27	21.38	196,549	-0.19(-0.89%)
Jul 27, 2010	21.95	22.16	21.43	21.57	387	-0.27(-1.23%)
Jul 26, 2010	21.80	22.00	21.55	21.84	427,392	+0.03(+0.14%)
Jul 23, 2010	21.03	21.84	20.99	21.80	309,180	+0.64(+3.03%)
Jul 22, 2010	20.98	21.26	20.86	21.16	575	+0.54(+2.59%)
Jul 21, 2010	20.45	20.96	20.40	20.63	492,339	+0.28(+1.35%)
Jul 20, 2010	19.59	20.39	19.59	20.35	685	+0.51(+2.58%)
Jul 19, 2010	19.54	19.86	19.30	19.84	287,128	+0.46(+2.37%)
Jul 16, 2010	19.38	19.71	19.24	19.38	533,687	-0.49(-2.46%)
Jul 15, 2010	20.18	20.29	19.69	19.87	400,650	-0.34(-1.70%)
Jul 14, 2010	19.42	20.30	19.37	20.21	906	+0.68(+3.48%)
Jul 13, 2010	19.53	19.63	19.25	19.53	7,380	+0.19(+0.99%)
Jul 12, 2010	19.23	19.46	19.00	19.34	259,517	-0.02(-0.08%)
Jul 09, 2010	19.36	19.40	19.14	19.36	213,732	+0.00(+0.00%)
Jul 08, 2010	19.36	19.64	19.04	19.36	3,726	+0.05(+0.28%)
Jul 07, 2010	19.30	19.30	18.71	19.30	324,202	+0.67(+3.61%)
Jul 06, 2010	18.63	19.51	18.46	18.63	3,576	-0.31(-1.61%)
Jul 02, 2010	18.94	19.44	18.79	18.94	341,848	-0.23(-1.20%)
Jul 01, 2010	19.27	19.40	18.73	19.17	442,816	-0.19(-0.99%)
Jun 30, 2010	19.36	19.79	19.27	19.36	5,999	-0.25(-1.29%)
Jun 29, 2010	19.99	19.99	19.40	19.61	1,191	-0.31(-1.54%)
Jun 25, 2010	19.92	20.22	19.79	19.92	1,830,246	-0.09(-0.46%)
Jun 24, 2010	20.01	20.52	19.97	20.01	289	-0.37(-1.84%)
Jun 23, 2010	20.19	20.64	19.96	20.38	376,867	+0.12(+0.60%)
Jun 22, 2010	20.26	21.29	20.23	20.26	1,547	-0.58(-2.79%)
Jun 21, 2010	21.32	21.45	20.68	20.84	190,979	-0.14(-0.66%)
Jun 18, 2010	20.98	21.22	20.86	20.98	344,977	-0.08(-0.40%)
Jun 17, 2010	21.06	21.19	20.70	21.06	274	+0.01(+0.04%)
Jun 16, 2010	20.91	21.25	20.89	21.06	240,368	+0.03(+0.15%)
Jun 15, 2010	21.02	21.09	20.62	21.02	6,908	+0.48(+2.34%)
Jun 14, 2010	20.99	21.15	20.51	20.54	207,296	-0.30(-1.43%)
Jun 11, 2010	20.13	20.84	20.08	20.84	243,721	+0.47(+2.29%)
Jun 10, 2010	20.37	20.41	19.92	20.37	2,916	+0.56(+2.82%)
Jun 09, 2010	19.58	20.31	19.51	19.82	590,870	+0.45(+2.33%)
Jun 08, 2010	19.43	19.54	18.96	19.37	935	-0.05(-0.24%)
Jun 07, 2010	20.21	20.21	19.37	19.41	265,761	-0.75(-3.72%)
Jun 04, 2010	20.16	21.22	20.09	20.16	258,380	-1.56(-7.18%)
Jun 03, 2010	21.72	21.83	21.18	21.72	406,993	+0.57(+2.67%)
Jun 02, 2010	21.15	21.18	20.62	21.15	453,086	+0.57(+2.79%)
Jun 01, 2010	20.58	21.32	20.58	20.58	1,997	-0.50(-2.39%)
May 28, 2010	21.09	21.44	20.80	21.09	251,131	-0.34(-1.57%)
May 27, 2010	21.10	21.45	20.88	21.42	196,078	+0.88(+4.28%)
May 26, 2010	20.54	21.16	20.35	20.54	2,003	-0.06(-0.30%)
May 25, 2010	19.85	20.64	19.58	20.60	1,827	+0.16(+0.79%)
May 24, 2010	20.61	20.88	20.34	20.44	273,425	-0.24(-1.18%)
May 21, 2010	20.14	20.74	19.94	20.69	539,020	+0.38(+1.88%)
May 20, 2010	20.47	20.96	20.28	20.31	536,360	-1.64(-7.49%)
May 19, 2010	22.18	22.30	21.52	21.95	399,068	-0.35(-1.58%)
May 18, 2010	22.60	22.71	22.13	22.30	27,337	-0.02(-0.10%)
May 17, 2010	22.40	22.61	21.72	22.32	506,021	+0.00(+0.00%)
May 14, 2010	22.32	22.87	22.08	22.32	410,540	-0.83(-3.60%)
May 13, 2010	23.21	23.51	23.00	23.16	359,673	-0.12(-0.53%)
May 12, 2010	22.45	23.30	22.21	23.28	548,243	+0.89(+4.00%)
May 11, 2010	22.51	22.95	22.27	22.39	1,085	+0.38(+1.73%)
May 10, 2010	21.69	22.01	21.63	22.01	589,153	+1.39(+6.75%)
May 07, 2010	21.16	21.36	20.37	20.61	645,967	-0.55(-2.59%)
May 06, 2010	21.64	25.10	19.07	21.16	907,860	-1.38(-6.14%)
May 05, 2010	22.46	22.79	21.72	22.55	1,122,911	-0.26(-1.13%)
May 04, 2010	23.51	23.53	22.61	22.80	925,649	-0.94(-3.94%)

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