Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	29.98	29.99	29.93	29.94	5,662,489	-0.05(-0.16%)
Feb 27, 2013	29.97	30.04	29.96	29.99	7,763,974	+0.03(+0.10%)
Feb 26, 2013	29.89	30.01	29.86	29.96	11,365,292	+0.07(+0.22%)
Feb 22, 2013	29.86	29.91	29.83	29.89	7,041,595	+0.04(+0.12%)
Feb 21, 2013	29.80	29.86	29.79	29.86	6,574,801	+0.03(+0.10%)
Feb 20, 2013	29.86	29.90	29.81	29.83	6,175,239	-0.04(-0.12%)
Feb 19, 2013	29.82	29.88	29.81	29.86	6,874,782	+0.10(+0.32%)
Feb 15, 2013	29.83	29.88	29.74	29.77	7,757,524	-0.07(-0.22%)
Feb 14, 2013	29.74	29.85	29.73	29.83	6,932,273	+0.07(+0.22%)
Feb 13, 2013	29.75	29.78	29.72	29.77	6,540,771	+0.04(+0.12%)
Feb 12, 2013	29.64	29.77	29.62	29.73	8,705,217	+0.10(+0.32%)
Feb 11, 2013	29.60	29.64	29.59	29.64	8,783,564	+0.02(+0.07%)
Feb 08, 2013	29.61	29.67	29.61	29.61	8,918,357	+0.01(+0.05%)
Feb 07, 2013	29.69	29.69	29.58	29.60	9,629,058	-0.10(-0.32%)
Feb 06, 2013	29.74	29.75	29.64	29.69	9,238,157	+0.01(+0.02%)
Feb 04, 2013	29.73	29.80	29.66	29.69	11,508,051	-0.12(-0.42%)
Feb 01, 2013	29.80	29.88	29.77	29.81	12,557,110	+0.39(+1.33%)
Jan 31, 2013	29.45	29.51	29.40	29.42	13,817,397	-0.04(-0.12%)
Jan 30, 2013	29.69	29.69	29.45	29.45	16,916,130	-0.26(-0.87%)
Jan 29, 2013	29.77	29.78	29.71	29.71	6,117,256	-0.10(-0.34%)
Jan 28, 2013	29.84	29.84	29.77	29.82	5,995,130	+0.01(+0.02%)
Jan 25, 2013	29.85	29.86	29.79	29.81	5,245,961	+0.00(+0.00%)
Jan 24, 2013	29.76	29.84	29.76	29.81	5,684,728	+0.04(+0.12%)
Jan 23, 2013	29.79	29.81	29.76	29.77	3,826,545	-0.04(-0.12%)
Jan 22, 2013	29.81	29.82	29.74	29.81	4,487,953	+0.02(+0.07%)
Jan 18, 2013	29.69	29.79	29.69	29.79	3,898,054	+0.04(+0.15%)
Jan 17, 2013	29.66	29.76	29.65	29.74	6,972,709	+0.12(+0.39%)
Jan 16, 2013	29.66	29.69	29.61	29.63	5,639,532	-0.07(-0.24%)
Jan 15, 2013	29.64	29.70	29.61	29.70	5,187,936	+0.00(+0.00%)
Jan 14, 2013	29.70	29.72	29.63	29.70	3,675,292	+0.00(+0.00%)
Jan 11, 2013	29.67	29.73	29.64	29.70	3,567,438	+0.01(+0.02%)
Jan 10, 2013	29.65	29.69	29.64	29.69	5,053,595	+0.05(+0.17%)
Jan 09, 2013	29.64	29.65	29.60	29.64	3,346,542	+0.04(+0.15%)
Jan 08, 2013	29.61	29.62	29.56	29.60	4,224,447	-0.01(-0.02%)
Jan 07, 2013	29.50	29.61	29.47	29.61	8,454,694	+0.06(+0.22%)
Jan 04, 2013	29.50	29.58	29.46	29.54	7,297,698	+0.04(+0.12%)
Jan 03, 2013	29.51	29.57	29.47	29.51	9,296,801	-0.06(-0.22%)
Jan 02, 2013	29.53	29.58	29.34	29.57	10,878,417	+0.23(+0.79%)
Dec 31, 2012	29.25	29.34	29.22	29.34	5,485,059	+0.12(+0.39%)
Dec 28, 2012	29.30	29.36	29.22	29.22	5,550,966	-0.08(-0.27%)
Dec 27, 2012	29.29	29.35	29.23	29.30	8,047,662	+0.35(+1.21%)
Dec 26, 2012	28.90	28.96	28.87	28.95	4,246,758	+0.09(+0.32%)
Dec 24, 2012	28.95	28.97	28.83	28.86	3,344,313	-0.13(-0.46%)
Dec 21, 2012	28.90	29.00	28.88	29.00	6,971,280	-0.06(-0.22%)
Dec 20, 2012	28.98	29.08	28.97	29.06	6,370,487	+0.07(+0.24%)
Dec 19, 2012	29.05	29.05	28.97	28.99	5,525,498	-0.05(-0.17%)
Dec 18, 2012	29.01	29.06	28.98	29.04	4,469,283	+0.00(+0.00%)
Dec 17, 2012	28.89	29.04	28.89	29.04	4,870,543	+0.13(+0.44%)
Dec 14, 2012	28.93	28.97	28.88	28.91	6,492,663	+0.01(+0.02%)
Dec 13, 2012	28.96	29.02	28.90	28.90	6,492,845	-0.09(-0.29%)
Dec 12, 2012	28.98	29.01	28.92	28.99	4,232,894	+0.08(+0.27%)
Dec 11, 2012	28.90	28.97	28.87	28.91	4,616,070	+0.06(+0.20%)
Dec 10, 2012	28.80	28.88	28.79	28.85	4,611,692	+0.04(+0.15%)
Dec 07, 2012	28.89	28.89	28.78	28.81	4,845,627	-0.02(-0.06%)
Dec 06, 2012	28.78	28.84	28.78	28.83	3,633,089	+0.09(+0.31%)
Dec 05, 2012	28.75	28.78	28.73	28.74	6,218,198	+0.02(+0.07%)

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