Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	21.68	21.75	21.00	21.19	7,471	-0.31(-1.45%)
Feb 27, 2013	21.67	22.06	21.37	21.50	3,911	-0.31(-1.43%)
Feb 26, 2013	21.37	21.93	21.00	21.81	6,739	-0.06(-0.28%)
Feb 22, 2013	21.31	22.12	21.06	21.87	11,098	+0.19(+0.86%)
Feb 21, 2013	21.93	22.18	21.43	21.68	6,719	-0.44(-1.97%)
Feb 20, 2013	22.62	22.68	21.81	22.12	6,565	-0.50(-2.20%)
Feb 19, 2013	22.12	22.84	21.81	22.62	9,509	+0.37(+1.68%)
Feb 15, 2013	22.99	22.99	21.50	22.25	11,008	-0.50(-2.19%)
Feb 14, 2013	22.06	22.74	21.81	22.74	3,416	+0.31(+1.39%)
Feb 13, 2013	22.74	22.74	22.00	22.43	4,739	-0.06(-0.28%)
Feb 12, 2013	22.12	22.74	21.75	22.49	9,033	+0.37(+1.69%)
Feb 11, 2013	23.62	23.62	21.75	22.12	14,387	-1.25(-5.33%)
Feb 08, 2013	23.68	23.68	22.56	23.37	4,809	-0.12(-0.53%)
Feb 07, 2013	23.68	23.80	23.05	23.49	4,424	-0.37(-1.57%)
Feb 06, 2013	23.80	24.11	22.81	23.87	9,763	-0.37(-1.54%)
Feb 04, 2013	24.36	24.83	23.37	24.24	12,571	-0.12(-0.51%)
Feb 01, 2013	24.18	25.24	24.18	24.36	13,922	+0.25(+1.03%)
Jan 31, 2013	23.93	24.24	23.80	24.11	6,805	+0.19(+0.78%)
Jan 30, 2013	23.80	24.30	23.62	23.93	9,025	+0.31(+1.32%)
Jan 29, 2013	22.25	23.62	22.25	23.62	6,500	+1.00(+4.41%)
Jan 28, 2013	22.43	23.05	22.02	22.62	5,641	+0.19(+0.83%)
Jan 25, 2013	21.68	22.74	21.25	22.43	10,428	+0.62(+2.86%)
Jan 24, 2013	21.31	21.81	21.30	21.81	7,123	+0.31(+1.45%)
Jan 23, 2013	21.19	21.56	20.87	21.50	3,489	+0.06(+0.29%)
Jan 22, 2013	21.12	21.50	20.87	21.43	6,754	+0.06(+0.29%)
Jan 18, 2013	21.50	21.50	20.87	21.37	1,956	+0.06(+0.29%)
Jan 17, 2013	21.37	21.56	20.87	21.31	4,172	+0.06(+0.29%)
Jan 16, 2013	20.50	21.25	20.31	21.25	4,252	+0.44(+2.10%)
Jan 15, 2013	20.44	21.12	20.31	20.81	2,798	-0.12(-0.60%)
Jan 14, 2013	20.25	21.25	19.38	20.94	9,004	-0.50(-2.33%)
Jan 11, 2013	21.06	21.75	20.69	21.43	8,923	+0.56(+2.69%)
Jan 10, 2013	20.81	21.12	20.56	20.87	12,726	+0.19(+0.90%)
Jan 09, 2013	19.69	20.94	19.25	20.69	9,316	+1.00(+5.06%)
Jan 08, 2013	19.25	19.69	19.13	19.69	6,491	+0.25(+1.28%)
Jan 07, 2013	19.57	19.57	19.19	19.44	4,349	-0.12(-0.64%)
Jan 04, 2013	18.88	19.57	18.82	19.57	6,274	+0.50(+2.61%)
Jan 03, 2013	19.07	19.13	18.38	19.07	7,278	-0.06(-0.33%)
Jan 02, 2013	18.88	19.25	18.32	19.13	12,990	+0.81(+4.42%)
Dec 31, 2012	17.76	18.63	17.14	18.32	13,450	+0.12(+0.68%)
Dec 28, 2012	18.07	18.63	16.45	18.19	20,532	+0.19(+1.04%)
Dec 27, 2012	17.76	18.01	17.57	18.01	15,448	+0.25(+1.40%)
Dec 26, 2012	17.82	18.29	17.57	17.76	8,044	-0.19(-1.04%)
Dec 24, 2012	17.95	18.38	17.82	17.95	1,941	-0.37(-2.04%)
Dec 21, 2012	18.38	18.44	17.88	18.32	3,176	-0.12(-0.68%)
Dec 20, 2012	17.82	18.69	17.82	18.44	13,623	+0.37(+2.07%)
Dec 19, 2012	18.13	18.32	17.27	18.07	8,876	-0.31(-1.69%)
Dec 18, 2012	18.63	18.76	18.07	18.38	16,079	-0.31(-1.67%)
Dec 17, 2012	18.69	18.69	18.38	18.69	22,823	+0.00(+0.00%)
Dec 14, 2012	18.57	18.88	18.51	18.69	3,098	-0.06(-0.33%)
Dec 13, 2012	18.63	19.00	18.63	18.76	4,272	+0.06(+0.33%)
Dec 12, 2012	19.32	19.32	18.60	18.69	5,856	-0.56(-2.91%)
Dec 11, 2012	19.19	19.25	18.51	19.25	2,866	+0.25(+1.31%)
Dec 10, 2012	18.88	19.13	18.63	19.00	5,050	-0.12(-0.65%)
Dec 07, 2012	19.00	19.19	18.38	19.13	4,536	+0.25(+1.32%)
Dec 06, 2012	18.69	18.94	18.19	18.88	7,017	+0.16(+0.83%)
Dec 05, 2012	18.88	18.94	17.70	18.72	5,306	-0.28(-1.48%)

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