Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	30.97	31.21	30.85	31.11	220,769	+0.19(+0.60%)
Feb 27, 2013	30.80	31.08	30.73	30.93	178,491	+0.12(+0.39%)
Feb 26, 2013	30.89	30.95	30.54	30.81	357,075	+0.04(+0.13%)
Feb 25, 2013	31.19	31.49	30.74	30.77	557,174	-0.38(-1.21%)
Feb 22, 2013	31.14	31.15	30.96	31.15	316,734	+0.28(+0.92%)
Feb 21, 2013	30.88	31.12	30.56	30.86	273,949	-0.18(-0.58%)
Feb 20, 2013	30.99	31.50	30.99	31.04	390,930	+0.00(+0.00%)
Feb 19, 2013	30.68	31.07	30.68	31.04	397,010	+0.31(+1.01%)
Feb 15, 2013	31.40	31.40	30.66	30.73	209,183	-0.17(-0.56%)
Feb 14, 2013	31.02	31.06	30.78	30.90	128,790	-0.13(-0.43%)
Feb 13, 2013	31.00	31.13	30.64	31.03	182,606	+0.24(+0.76%)
Feb 12, 2013	30.84	30.84	30.65	30.80	205,821	+0.02(+0.06%)
Feb 11, 2013	30.76	30.83	30.69	30.78	95,994	+0.07(+0.23%)
Feb 08, 2013	30.58	30.75	30.48	30.71	100,279	+0.18(+0.58%)
Feb 07, 2013	30.57	30.62	30.31	30.53	107,441	-0.09(-0.30%)
Feb 06, 2013	30.21	30.63	30.15	30.62	140,784	+0.50(+1.65%)
Feb 04, 2013	30.25	30.28	30.09	30.12	161,351	-0.26(-0.86%)
Feb 01, 2013	30.31	30.47	30.15	30.39	295,795	+0.15(+0.50%)
Jan 31, 2013	30.05	30.27	29.98	30.24	223,907	+0.10(+0.35%)
Jan 30, 2013	30.22	30.25	29.96	30.13	278,877	-0.18(-0.58%)
Jan 29, 2013	29.82	30.31	29.78	30.31	379,480	+0.42(+1.40%)
Jan 28, 2013	29.42	29.93	29.36	29.89	405,492	+0.43(+1.47%)
Jan 25, 2013	29.45	29.46	29.22	29.46	193,724	+0.12(+0.40%)
Jan 24, 2013	29.23	29.40	29.09	29.34	351,859	+0.17(+0.58%)
Jan 23, 2013	28.91	29.21	28.79	29.17	324,678	+0.29(+1.02%)
Jan 22, 2013	28.64	28.97	28.58	28.87	167,764	+0.23(+0.80%)
Jan 18, 2013	28.53	28.70	28.41	28.64	162,530	+0.09(+0.32%)
Jan 17, 2013	28.40	28.72	28.24	28.55	230,731	+0.29(+1.02%)
Jan 16, 2013	28.68	28.75	28.20	28.26	189,927	-0.50(-1.75%)
Jan 15, 2013	28.51	28.82	28.41	28.77	427,659	+0.17(+0.60%)
Jan 14, 2013	28.24	28.64	28.24	28.60	350,301	+0.33(+1.18%)
Jan 11, 2013	28.21	28.26	28.11	28.26	205,865	+0.15(+0.54%)
Jan 10, 2013	28.18	28.22	28.05	28.11	237,662	+0.07(+0.26%)
Jan 09, 2013	27.96	28.11	27.86	28.04	245,698	+0.21(+0.75%)
Jan 08, 2013	27.80	27.97	27.70	27.83	211,265	-0.01(-0.05%)
Jan 07, 2013	28.15	28.17	27.84	27.84	237,873	-0.33(-1.16%)
Jan 04, 2013	27.86	28.27	27.70	28.17	499,561	+0.46(+1.66%)
Jan 03, 2013	27.69	27.74	27.46	27.71	383,202	+0.09(+0.31%)
Jan 02, 2013	27.42	27.67	26.85	27.63	459,535	+0.77(+2.88%)
Dec 31, 2012	26.38	26.93	26.17	26.85	243,385	+0.47(+1.76%)
Dec 28, 2012	26.49	26.76	26.38	26.39	160,779	-0.24(-0.91%)
Dec 27, 2012	26.59	26.79	26.32	26.63	229,492	-0.01(-0.02%)
Dec 26, 2012	26.97	26.98	26.61	26.64	193,520	-0.33(-1.22%)
Dec 24, 2012	26.94	26.99	26.76	26.97	98,248	-0.08(-0.29%)
Dec 21, 2012	26.93	27.13	26.89	27.04	948,473	-0.07(-0.27%)
Dec 20, 2012	26.97	27.19	26.88	27.12	214,820	+0.24(+0.88%)
Dec 19, 2012	27.15	27.18	26.83	26.88	218,882	-0.26(-0.94%)
Dec 18, 2012	26.89	27.18	26.87	27.14	242,828	+0.27(+1.00%)
Dec 17, 2012	26.43	26.89	26.32	26.87	292,978	+0.56(+2.12%)
Dec 14, 2012	26.30	26.44	26.22	26.31	205,459	-0.03(-0.10%)
Dec 13, 2012	26.51	26.59	26.24	26.34	210,495	-0.16(-0.59%)
Dec 12, 2012	26.58	26.77	26.44	26.49	327,977	+0.09(+0.32%)
Dec 11, 2012	26.52	26.55	26.34	26.41	360,452	-0.01(-0.02%)
Dec 10, 2012	26.32	26.45	26.22	26.42	223,593	+0.13(+0.50%)
Dec 07, 2012	26.44	26.44	26.10	26.28	209,129	+0.01(+0.03%)
Dec 06, 2012	26.28	26.40	26.15	26.28	268,248	-0.02(-0.07%)
Dec 05, 2012	26.09	26.45	26.07	26.30	464,394	+0.22(+0.83%)

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