Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	19.91	20.33	19.82	20.10	250,133	+0.31(+1.55%)
Feb 27, 2013	19.62	19.97	19.62	19.80	180,261	+0.20(+1.03%)
Feb 26, 2013	19.51	19.75	19.51	19.60	136,869	+0.13(+0.64%)
Feb 25, 2013	19.98	20.05	19.46	19.47	142,418	-0.47(-2.34%)
Feb 22, 2013	19.74	19.99	19.68	19.94	167,287	+0.38(+1.92%)
Feb 21, 2013	19.68	19.83	19.44	19.56	119,691	-0.12(-0.60%)
Feb 20, 2013	19.80	20.02	19.65	19.68	220,294	-0.17(-0.88%)
Feb 19, 2013	19.47	19.86	19.44	19.85	195,288	+0.35(+1.78%)
Feb 15, 2013	19.62	19.62	19.41	19.51	170,871	+0.00(+0.00%)
Feb 14, 2013	19.19	19.55	19.07	19.51	150,942	+0.22(+1.12%)
Feb 13, 2013	19.08	19.37	18.99	19.29	206,958	+0.36(+1.90%)
Feb 12, 2013	19.10	19.10	18.74	18.93	240,102	+0.20(+1.07%)
Feb 11, 2013	18.83	18.93	18.72	18.73	92,713	-0.06(-0.33%)
Feb 08, 2013	18.81	18.92	18.66	18.79	89,397	-0.01(-0.07%)
Feb 07, 2013	18.83	18.87	18.69	18.81	93,045	-0.05(-0.26%)
Feb 06, 2013	18.61	18.87	18.59	18.85	98,664	+0.39(+2.09%)
Feb 04, 2013	18.73	18.82	18.42	18.47	94,240	-0.35(-1.87%)
Feb 01, 2013	18.69	18.89	18.59	18.82	124,927	+0.32(+1.71%)
Jan 31, 2013	18.43	18.55	18.39	18.50	123,064	+0.09(+0.49%)
Jan 30, 2013	18.65	18.71	18.38	18.41	112,738	-0.25(-1.33%)
Jan 29, 2013	18.41	18.70	18.41	18.66	137,983	+0.29(+1.57%)
Jan 28, 2013	18.12	18.43	18.12	18.37	90,547	+0.16(+0.87%)
Jan 25, 2013	18.28	18.38	18.09	18.21	97,401	-0.04(-0.23%)
Jan 24, 2013	18.19	18.33	17.91	18.25	104,388	+0.04(+0.23%)
Jan 23, 2013	18.19	18.24	18.03	18.21	87,175	+0.05(+0.27%)
Jan 22, 2013	18.10	18.17	18.03	18.17	195,129	+0.09(+0.50%)
Jan 18, 2013	17.92	18.08	17.86	18.08	85,513	+0.13(+0.73%)
Jan 17, 2013	17.76	17.97	17.72	17.95	76,891	+0.21(+1.16%)
Jan 16, 2013	17.79	17.86	17.70	17.74	54,092	-0.13(-0.73%)
Jan 15, 2013	17.76	17.90	17.63	17.87	57,250	+0.01(+0.08%)
Jan 14, 2013	17.80	17.90	17.78	17.86	69,349	+0.07(+0.39%)
Jan 11, 2013	17.84	17.84	17.61	17.79	99,030	-0.02(-0.12%)
Jan 10, 2013	17.79	17.81	17.61	17.81	92,901	+0.14(+0.82%)
Jan 09, 2013	17.68	17.79	17.59	17.66	89,956	+0.03(+0.16%)
Jan 08, 2013	17.57	17.66	17.47	17.64	92,985	+0.11(+0.63%)
Jan 07, 2013	17.41	17.57	17.33	17.53	118,843	+0.01(+0.04%)
Jan 04, 2013	17.62	17.64	17.51	17.52	127,712	-0.01(-0.08%)
Jan 03, 2013	17.72	17.72	17.45	17.53	130,115	-0.19(-1.05%)
Jan 02, 2013	17.48	17.75	17.21	17.72	268,663	+0.51(+2.96%)
Dec 31, 2012	16.82	17.25	16.76	17.21	171,431	+0.32(+1.92%)
Dec 28, 2012	16.92	17.13	16.57	16.89	93,929	-0.13(-0.77%)
Dec 27, 2012	17.05	17.07	16.74	17.02	134,890	-0.06(-0.36%)
Dec 26, 2012	17.23	17.26	17.04	17.08	81,056	-0.16(-0.92%)
Dec 24, 2012	17.05	17.24	17.00	17.24	62,920	-0.10(-0.56%)
Dec 21, 2012	17.24	17.38	16.86	17.33	425,779	+0.00(+0.00%)
Dec 20, 2012	17.28	17.35	17.19	17.33	199,071	+0.08(+0.44%)
Dec 19, 2012	17.29	17.36	17.21	17.26	125,998	-0.05(-0.28%)
Dec 18, 2012	17.21	17.37	17.21	17.30	183,666	+0.09(+0.52%)
Dec 17, 2012	17.08	17.23	17.07	17.22	138,045	+0.19(+1.13%)
Dec 14, 2012	17.08	17.22	16.94	17.02	102,840	-0.04(-0.24%)
Dec 13, 2012	17.21	17.24	17.00	17.06	90,569	-0.08(-0.48%)
Dec 12, 2012	17.33	17.35	17.13	17.15	116,787	-0.12(-0.68%)
Dec 11, 2012	17.21	17.35	17.14	17.26	161,674	+0.10(+0.60%)
Dec 10, 2012	17.04	17.18	16.93	17.16	144,867	+0.19(+1.09%)
Dec 07, 2012	16.95	17.00	16.77	16.97	106,953	+0.13(+0.78%)
Dec 06, 2012	16.81	16.93	16.73	16.84	74,240	-0.03(-0.16%)
Dec 05, 2012	16.82	16.93	16.74	16.87	171,206	+0.14(+0.86%)

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