Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	19.81	20.22	19.72	20.00	251,405	+0.30(+1.55%)
Feb 27, 2013	19.52	19.87	19.52	19.70	181,177	+0.20(+1.03%)
Feb 26, 2013	19.41	19.65	19.41	19.50	137,565	+0.12(+0.64%)
Feb 25, 2013	19.88	19.95	19.37	19.37	143,142	-0.46(-2.34%)
Feb 22, 2013	19.64	19.88	19.58	19.84	168,138	+0.37(+1.92%)
Feb 21, 2013	19.58	19.73	19.34	19.46	120,299	-0.12(-0.60%)
Feb 20, 2013	19.70	19.92	19.55	19.58	221,414	-0.17(-0.88%)
Feb 19, 2013	19.37	19.76	19.34	19.75	196,281	+0.35(+1.78%)
Feb 15, 2013	19.52	19.52	19.31	19.41	171,740	+0.00(+0.00%)
Feb 14, 2013	19.10	19.45	18.97	19.41	151,710	+0.21(+1.12%)
Feb 13, 2013	18.98	19.27	18.89	19.19	208,011	+0.36(+1.90%)
Feb 12, 2013	19.00	19.00	18.65	18.83	241,322	+0.20(+1.07%)
Feb 11, 2013	18.74	18.83	18.63	18.64	93,185	-0.06(-0.33%)
Feb 08, 2013	18.71	18.83	18.57	18.70	89,851	-0.01(-0.07%)
Feb 07, 2013	18.73	18.78	18.59	18.71	93,518	-0.05(-0.26%)
Feb 06, 2013	18.52	18.78	18.50	18.76	99,165	+0.38(+2.09%)
Feb 04, 2013	18.64	18.72	18.33	18.37	94,719	-0.35(-1.86%)
Feb 01, 2013	18.59	18.80	18.49	18.72	125,562	+0.32(+1.71%)
Jan 31, 2013	18.34	18.46	18.30	18.41	123,690	+0.09(+0.49%)
Jan 30, 2013	18.55	18.62	18.29	18.32	113,311	-0.25(-1.33%)
Jan 29, 2013	18.31	18.61	18.31	18.57	138,684	+0.29(+1.57%)
Jan 28, 2013	18.03	18.34	18.03	18.28	91,008	+0.16(+0.87%)
Jan 25, 2013	18.18	18.29	18.00	18.12	97,897	-0.04(-0.23%)
Jan 24, 2013	18.10	18.24	17.82	18.16	104,918	+0.04(+0.23%)
Jan 23, 2013	18.09	18.15	17.94	18.12	87,619	+0.05(+0.27%)
Jan 22, 2013	18.01	18.08	17.94	18.07	196,121	+0.09(+0.49%)
Jan 18, 2013	17.83	17.99	17.77	17.98	85,948	+0.13(+0.73%)
Jan 17, 2013	17.67	17.87	17.64	17.85	77,282	+0.21(+1.16%)
Jan 16, 2013	17.70	17.77	17.61	17.65	54,367	-0.13(-0.73%)
Jan 15, 2013	17.67	17.81	17.54	17.78	57,541	+0.01(+0.08%)
Jan 14, 2013	17.71	17.81	17.69	17.77	69,701	+0.07(+0.39%)
Jan 11, 2013	17.74	17.74	17.53	17.70	99,533	-0.02(-0.12%)
Jan 10, 2013	17.70	17.72	17.53	17.72	93,373	+0.14(+0.82%)
Jan 09, 2013	17.59	17.70	17.51	17.57	90,413	+0.03(+0.16%)
Jan 08, 2013	17.48	17.57	17.38	17.55	93,458	+0.11(+0.63%)
Jan 07, 2013	17.32	17.48	17.24	17.44	119,447	+0.01(+0.04%)
Jan 04, 2013	17.53	17.55	17.42	17.43	128,361	-0.01(-0.08%)
Jan 03, 2013	17.63	17.63	17.36	17.44	130,776	-0.18(-1.05%)
Jan 02, 2013	17.39	17.66	17.12	17.63	270,029	+0.51(+2.96%)
Dec 31, 2012	16.74	17.16	16.68	17.12	172,303	+0.32(+1.92%)
Dec 28, 2012	16.83	17.05	16.48	16.80	94,407	-0.13(-0.77%)
Dec 27, 2012	16.96	16.98	16.66	16.93	135,576	-0.06(-0.36%)
Dec 26, 2012	17.14	17.18	16.96	16.99	81,468	-0.16(-0.92%)
Dec 24, 2012	16.96	17.16	16.92	17.15	63,240	-0.10(-0.56%)
Dec 21, 2012	17.16	17.29	16.78	17.24	427,944	+0.00(+0.00%)
Dec 20, 2012	17.19	17.26	17.10	17.24	200,083	+0.08(+0.44%)
Dec 19, 2012	17.20	17.27	17.12	17.17	126,638	-0.05(-0.28%)
Dec 18, 2012	17.12	17.28	17.12	17.22	184,600	+0.09(+0.52%)
Dec 17, 2012	17.00	17.14	16.98	17.13	138,747	+0.19(+1.13%)
Dec 14, 2012	16.99	17.13	16.85	16.94	103,363	-0.04(-0.24%)
Dec 13, 2012	17.12	17.15	16.91	16.98	91,029	-0.08(-0.48%)
Dec 12, 2012	17.24	17.26	17.05	17.06	117,381	-0.12(-0.68%)
Dec 11, 2012	17.12	17.26	17.06	17.18	162,496	+0.10(+0.60%)
Dec 10, 2012	16.95	17.09	16.85	17.07	145,604	+0.18(+1.09%)
Dec 07, 2012	16.86	16.91	16.69	16.89	107,497	+0.13(+0.78%)
Dec 06, 2012	16.72	16.85	16.65	16.76	74,617	-0.03(-0.16%)
Dec 05, 2012	16.74	16.85	16.66	16.79	172,076	+0.14(+0.86%)

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