Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	37.35	37.57	37.22	37.28	1,980,399	-0.25(-0.66%)
Feb 27, 2013	36.64	37.79	36.57	37.53	1,292,267	+1.03(+2.83%)
Feb 26, 2013	36.55	36.83	35.87	36.49	2,300,022	+0.16(+0.44%)
Feb 25, 2013	38.21	38.45	36.31	36.33	1,895,697	-1.50(-3.97%)
Feb 22, 2013	37.04	38.01	36.99	37.84	1,518,682	+0.98(+2.66%)
Feb 21, 2013	37.50	37.50	36.45	36.86	2,178,128	-0.94(-2.48%)
Feb 20, 2013	39.50	39.57	37.59	37.80	1,734,781	-1.78(-4.50%)
Feb 19, 2013	39.91	40.15	38.98	39.58	1,817,342	-0.33(-0.84%)
Feb 15, 2013	39.95	40.31	39.68	39.92	1,306,224	-0.03(-0.08%)
Feb 14, 2013	39.78	40.05	39.63	39.95	1,183,317	-0.05(-0.13%)
Feb 13, 2013	39.32	40.27	39.27	40.00	1,696,004	+0.95(+2.44%)
Feb 12, 2013	39.28	39.54	38.97	39.05	1,191,570	-0.29(-0.73%)
Feb 11, 2013	39.12	39.47	38.98	39.33	1,177,457	+0.00(+0.00%)
Feb 08, 2013	38.55	39.63	38.55	39.33	1,668,750	+0.79(+2.06%)
Feb 07, 2013	38.81	38.85	37.85	38.54	1,453,434	-0.26(-0.68%)
Feb 06, 2013	37.49	38.84	37.27	38.80	2,318,044	+1.83(+4.94%)
Feb 04, 2013	37.26	37.48	36.96	36.97	905,651	-0.67(-1.77%)
Feb 01, 2013	37.44	37.81	37.39	37.64	1,287,233	+0.39(+1.05%)
Jan 31, 2013	37.24	37.70	37.03	37.25	1,358,652	-0.25(-0.68%)
Jan 30, 2013	37.53	37.97	37.34	37.50	1,802,246	-0.70(-1.83%)
Jan 29, 2013	38.09	38.85	37.21	38.20	3,181,653	+1.45(+3.96%)
Jan 28, 2013	37.41	37.47	36.46	36.75	2,403,338	-0.57(-1.53%)
Jan 25, 2013	37.49	37.57	37.09	37.32	2,622,471	-0.07(-0.19%)
Jan 24, 2013	37.55	37.92	37.24	37.39	986,029	-0.25(-0.65%)
Jan 23, 2013	37.52	37.78	37.36	37.64	805,486	+0.00(+0.00%)
Jan 22, 2013	37.65	37.85	37.27	37.64	1,260,155	+0.12(+0.32%)
Jan 18, 2013	37.56	37.56	36.92	37.52	939,929	+0.15(+0.40%)
Jan 17, 2013	37.39	37.75	37.11	37.37	1,223,885	+0.22(+0.60%)
Jan 16, 2013	36.33	37.20	36.03	37.15	1,524,888	+0.73(+2.01%)
Jan 15, 2013	36.35	36.58	36.15	36.42	1,574,354	-0.02(-0.04%)
Jan 14, 2013	36.43	36.81	36.22	36.43	1,966,693	-0.63(-1.69%)
Jan 11, 2013	37.54	37.56	36.91	37.06	1,690,610	-0.55(-1.46%)
Jan 10, 2013	37.68	37.88	37.46	37.61	1,072,840	+0.10(+0.25%)
Jan 09, 2013	37.34	37.57	37.24	37.51	914,091	+0.36(+0.96%)
Jan 08, 2013	37.24	37.54	37.00	37.15	1,155,530	-0.10(-0.26%)
Jan 07, 2013	37.47	37.62	36.80	37.25	1,772,254	-0.49(-1.31%)
Jan 04, 2013	36.85	37.75	36.84	37.74	1,574,442	+0.85(+2.30%)
Jan 03, 2013	36.96	37.13	36.65	36.89	1,756,973	-0.06(-0.15%)
Jan 02, 2013	36.81	36.95	35.38	36.95	2,060,058	+1.57(+4.42%)
Dec 31, 2012	34.33	35.40	34.23	35.38	1,020,142	+0.99(+2.89%)
Dec 28, 2012	34.94	34.97	34.29	34.39	705,030	-0.54(-1.55%)
Dec 27, 2012	35.25	35.25	34.21	34.93	912,353	-0.21(-0.61%)
Dec 26, 2012	35.33	35.70	35.10	35.14	653,549	-0.06(-0.18%)
Dec 24, 2012	35.35	35.45	34.96	35.21	452,572	-0.20(-0.56%)
Dec 21, 2012	35.41	35.76	35.28	35.41	1,955,891	-0.43(-1.20%)
Dec 20, 2012	35.83	36.00	35.46	35.84	2,398,795	+0.02(+0.04%)
Dec 19, 2012	35.18	35.98	35.17	35.82	3,083,929	+0.65(+1.85%)
Dec 18, 2012	34.15	35.22	34.07	35.17	1,999,813	+1.00(+2.93%)
Dec 17, 2012	34.38	34.47	33.86	34.17	1,310,454	-0.22(-0.65%)
Dec 14, 2012	33.95	34.48	33.78	34.39	1,528,379	+0.64(+1.91%)
Dec 13, 2012	34.07	34.31	33.52	33.75	1,390,725	-0.45(-1.30%)
Dec 12, 2012	34.23	34.47	33.79	34.19	1,864,694	+0.29(+0.84%)
Dec 11, 2012	33.90	34.26	33.65	33.90	1,917,084	+0.19(+0.57%)
Dec 10, 2012	33.24	33.83	33.24	33.71	868,828	+0.39(+1.17%)
Dec 07, 2012	33.28	33.56	33.13	33.32	1,421,331	+0.20(+0.60%)
Dec 06, 2012	33.39	33.48	32.90	33.13	1,233,803	-0.25(-0.74%)
Dec 05, 2012	32.58	33.61	32.58	33.37	2,628,778	+0.80(+2.46%)

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