Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	27.68	27.68	27.46	27.60	271,771	+0.14(+0.51%)
Feb 27, 2013	27.51	27.72	27.35	27.46	180,733	-0.01(-0.03%)
Feb 26, 2013	27.14	27.48	27.07	27.47	328,497	-0.19(-0.70%)
Feb 22, 2013	27.60	27.87	27.60	27.66	191,867	+0.11(+0.41%)
Feb 21, 2013	28.35	28.35	27.46	27.55	238,762	-0.90(-3.17%)
Feb 20, 2013	28.69	28.69	28.44	28.45	119,884	-0.25(-0.88%)
Feb 19, 2013	28.42	28.73	28.09	28.70	303,292	+0.11(+0.37%)
Feb 15, 2013	28.71	28.81	28.53	28.60	180,678	+0.04(+0.15%)
Feb 14, 2013	28.55	28.79	28.49	28.55	289,911	-0.13(-0.46%)
Feb 13, 2013	28.75	28.91	28.59	28.69	198,699	+0.03(+0.09%)
Feb 12, 2013	28.64	28.89	28.56	28.66	283,261	-0.02(-0.06%)
Feb 11, 2013	28.78	29.03	28.60	28.68	471,923	-0.05(-0.18%)
Feb 08, 2013	28.52	28.80	27.99	28.73	803,348	-0.37(-1.26%)
Feb 07, 2013	28.83	29.40	28.83	29.10	476,765	-0.05(-0.18%)
Feb 06, 2013	28.98	29.27	28.33	29.15	832,833	+0.23(+0.79%)
Feb 04, 2013	29.16	29.16	28.37	28.92	301,020	-0.44(-1.50%)
Feb 01, 2013	29.26	29.52	29.15	29.36	236,667	+0.21(+0.72%)
Jan 31, 2013	29.36	29.39	29.05	29.15	318,774	-0.18(-0.60%)
Jan 30, 2013	29.27	29.81	29.15	29.32	1,079,415	-0.10(-0.33%)
Jan 29, 2013	27.77	29.81	27.62	29.42	2,048,884	+1.56(+5.59%)
Jan 28, 2013	26.87	28.01	26.79	27.86	657,107	+0.99(+3.68%)
Jan 25, 2013	26.13	26.98	26.00	26.87	598,668	+0.74(+2.81%)
Jan 24, 2013	25.95	26.23	25.58	26.14	273,256	+0.09(+0.34%)
Jan 23, 2013	25.99	26.12	25.95	26.05	271,460	+0.09(+0.34%)
Jan 22, 2013	25.79	26.04	25.74	25.96	260,856	+0.10(+0.37%)
Jan 18, 2013	26.09	26.16	25.82	25.87	226,695	-0.21(-0.81%)
Jan 17, 2013	25.87	26.15	25.65	26.08	202,804	+0.32(+1.22%)
Jan 16, 2013	25.81	26.02	25.65	25.76	541,931	-0.19(-0.74%)
Jan 15, 2013	25.90	26.00	25.74	25.95	488,706	+0.05(+0.20%)
Jan 14, 2013	26.22	26.30	25.88	25.90	339,546	-0.39(-1.50%)
Jan 11, 2013	26.44	26.44	26.03	26.30	441,742	-0.17(-0.63%)
Jan 10, 2013	26.32	26.69	26.25	26.46	648,956	+0.18(+0.67%)
Jan 09, 2013	26.07	26.44	25.91	26.29	480,360	+0.37(+1.42%)
Jan 08, 2013	25.92	25.98	25.82	25.92	339,021	-0.05(-0.20%)
Jan 07, 2013	25.91	26.10	25.79	25.97	391,120	+0.18(+0.68%)
Jan 04, 2013	25.78	26.01	25.45	25.80	447,542	+0.15(+0.58%)
Jan 03, 2013	25.39	25.77	25.25	25.65	492,261	+0.35(+1.38%)
Jan 02, 2013	24.88	25.38	24.59	25.30	958,048	+0.71(+2.88%)
Dec 31, 2012	24.60	24.92	24.49	24.59	416,179	-0.03(-0.11%)
Dec 28, 2012	24.64	24.81	24.52	24.61	298,236	-0.16(-0.64%)
Dec 27, 2012	24.53	24.82	24.43	24.77	272,390	+0.32(+1.29%)
Dec 26, 2012	24.53	24.68	24.45	24.46	119,657	-0.02(-0.07%)
Dec 24, 2012	24.52	24.89	24.30	24.48	88,706	-0.25(-1.03%)
Dec 21, 2012	24.37	24.75	24.37	24.73	347,279	+0.08(+0.32%)
Dec 20, 2012	24.65	24.85	24.58	24.65	265,622	+0.07(+0.28%)
Dec 19, 2012	24.63	24.63	24.51	24.58	433,814	-0.02(-0.07%)
Dec 18, 2012	24.60	24.69	24.49	24.60	494,244	+0.08(+0.32%)
Dec 17, 2012	24.49	24.56	24.45	24.52	284,287	+0.05(+0.21%)
Dec 14, 2012	24.55	24.61	24.33	24.47	416,510	-0.04(-0.18%)
Dec 13, 2012	24.45	24.61	24.42	24.51	525,936	+0.04(+0.14%)
Dec 12, 2012	24.55	24.63	24.33	24.48	558,564	+0.01(+0.04%)
Dec 11, 2012	24.52	24.60	24.38	24.47	336,764	+0.07(+0.29%)
Dec 10, 2012	24.66	24.72	24.37	24.40	431,615	-0.24(-0.96%)
Dec 07, 2012	24.70	24.71	24.50	24.63	382,383	+0.00(+0.00%)
Dec 06, 2012	24.56	24.95	24.50	24.63	529,761	+0.07(+0.28%)
Dec 05, 2012	24.43	24.58	24.19	24.56	691,552	+0.11(+0.43%)

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