Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	31.81	32.98	30.71	32.92	413,142	+1.31(+4.14%)
Jun 29, 2011	31.28	31.92	31.25	31.61	456,416	+0.35(+1.12%)
Jun 28, 2011	30.70	31.45	30.70	31.26	578,339	+0.64(+2.09%)
Jun 27, 2011	30.64	31.05	30.22	30.62	367,986	-0.02(-0.07%)
Jun 24, 2011	31.00	31.15	30.50	30.64	302,410	-0.31(-1.00%)
Jun 23, 2011	30.52	31.23	30.43	30.95	589,391	+0.11(+0.36%)
Jun 22, 2011	31.32	31.55	30.74	30.84	284,560	-0.76(-2.41%)
Jun 21, 2011	30.87	31.88	30.54	31.60	755,624	+0.87(+2.83%)
Jun 20, 2011	30.82	31.20	29.69	30.73	496,142	-0.11(-0.36%)
Jun 17, 2011	31.18	31.60	30.79	30.84	549,171	-0.15(-0.48%)
Jun 16, 2011	31.35	31.81	30.22	30.99	569,648	-0.31(-0.99%)
Jun 15, 2011	31.51	31.92	31.07	31.30	334,778	-0.57(-1.79%)
Jun 14, 2011	32.11	32.47	31.64	31.87	404,148	+0.22(+0.70%)
Jun 13, 2011	31.99	32.72	31.62	31.65	222,560	-0.28(-0.88%)
Jun 10, 2011	32.56	32.98	31.80	31.93	253,940	-0.91(-2.77%)
Jun 09, 2011	32.42	33.45	32.11	32.84	240,211	+0.58(+1.80%)
Jun 08, 2011	33.10	33.46	32.18	32.26	291,731	-1.07(-3.21%)
Jun 07, 2011	32.88	34.34	32.88	33.33	195,879	+0.36(+1.09%)
Jun 06, 2011	33.25	33.70	32.70	32.97	464,053	-0.63(-1.88%)
Jun 03, 2011	33.85	34.94	33.25	33.60	387,959	+2.49(+8.00%)
May 24, 2011	31.66	31.82	30.74	31.11	313,759	-0.52(-1.64%)
May 23, 2011	31.90	32.21	31.52	31.63	252,521	-0.74(-2.29%)
May 20, 2011	33.06	33.14	32.07	32.37	308,514	-0.95(-2.85%)
May 19, 2011	33.50	33.50	32.82	33.32	169,569	+0.03(+0.09%)
May 18, 2011	32.24	33.53	32.15	33.29	321,438	+1.19(+3.71%)
May 17, 2011	32.32	32.64	31.98	32.10	150,476	-0.51(-1.56%)
May 16, 2011	32.98	33.23	32.24	32.61	339,201	-0.47(-1.42%)
May 13, 2011	33.60	33.88	32.96	33.08	207,300	-0.55(-1.64%)
May 12, 2011	33.49	34.31	33.33	33.63	307,142	-0.20(-0.59%)
May 11, 2011	34.51	34.77	33.50	33.83	254,630	-0.92(-2.65%)
May 10, 2011	33.92	34.77	33.78	34.75	250,269	+0.98(+2.90%)
May 09, 2011	33.53	33.81	33.14	33.77	253,182	+0.03(+0.09%)
May 06, 2011	34.50	34.70	33.72	33.74	415,106	-0.28(-0.82%)
May 05, 2011	34.49	34.99	33.67	34.02	361,765	-0.67(-1.93%)
May 04, 2011	34.57	35.43	34.01	34.69	521,319	+0.51(+1.49%)
May 03, 2011	34.58	34.89	33.89	34.18	260,625	-0.46(-1.33%)
May 02, 2011	34.58	34.85	33.00	34.64	873,685	+1.46(+4.40%)
Apr 29, 2011	32.55	33.56	32.14	33.18	1,117,946	+0.63(+1.94%)
Apr 28, 2011	32.47	32.60	31.97	32.55	313,163	-0.02(-0.06%)
Apr 27, 2011	32.21	32.73	31.93	32.57	258,704	+0.31(+0.96%)
Apr 26, 2011	31.86	32.69	31.76	32.26	189,234	+0.42(+1.32%)
Apr 25, 2011	31.89	32.08	31.57	31.84	108,979	-0.12(-0.38%)
Apr 21, 2011	32.48	32.48	31.68	31.96	110,803	-0.35(-1.08%)
Apr 20, 2011	32.08	32.61	31.91	32.31	219,896	+0.65(+2.05%)
Apr 19, 2011	31.93	32.15	31.32	31.66	188,027	-0.24(-0.75%)
Apr 18, 2011	31.71	31.95	31.12	31.90	156,701	-0.29(-0.90%)
Apr 15, 2011	32.11	32.43	31.79	32.19	168,357	-0.08(-0.25%)
Apr 14, 2011	32.00	32.35	31.68	32.27	127,172	+0.18(+0.56%)
Apr 13, 2011	32.35	32.81	31.55	32.09	188,466	-0.13(-0.40%)
Apr 12, 2011	32.45	33.13	32.11	32.22	226,460	-0.44(-1.35%)
Apr 11, 2011	32.54	33.18	32.35	32.66	164,224	+0.01(+0.03%)
Apr 08, 2011	33.91	34.22	32.60	32.65	300,995	-1.02(-3.03%)
Apr 07, 2011	33.20	34.34	31.67	33.67	277,588	+0.54(+1.63%)
Apr 06, 2011	32.98	33.39	32.63	33.13	178,431	+0.21(+0.64%)
Apr 05, 2011	32.33	33.49	31.98	32.92	236,083	+0.42(+1.29%)
Apr 04, 2011	32.41	32.76	32.20	32.50	213,189	+0.29(+0.90%)

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