Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	23.57	23.90	23.41	23.77	348,038	+0.26(+1.12%)
Mar 27, 2013	23.18	23.55	23.04	23.51	249,106	+0.07(+0.30%)
Mar 26, 2013	23.47	23.69	23.32	23.44	132,730	+0.06(+0.26%)
Mar 25, 2013	23.38	23.62	23.23	23.38	307,527	+0.14(+0.60%)
Mar 22, 2013	23.30	23.45	23.15	23.24	160,517	-0.01(-0.04%)
Mar 21, 2013	22.98	23.32	22.83	23.25	216,815	+0.04(+0.19%)
Mar 20, 2013	23.01	23.27	22.81	23.20	305,365	+0.39(+1.72%)
Mar 19, 2013	23.12	23.16	22.49	22.81	255,464	-0.31(-1.36%)
Mar 18, 2013	23.44	23.54	23.03	23.12	206,327	-0.63(-2.65%)
Mar 15, 2013	24.15	24.29	23.62	23.75	479,643	-0.49(-2.02%)
Mar 14, 2013	23.97	24.24	23.94	24.24	234,893	+0.26(+1.09%)
Mar 13, 2013	23.81	23.98	23.60	23.98	144,804	+0.11(+0.48%)
Mar 12, 2013	24.16	24.36	23.70	23.87	117,777	-0.39(-1.62%)
Mar 11, 2013	24.02	24.36	23.83	24.26	173,348	+0.06(+0.25%)
Mar 08, 2013	24.45	24.46	23.80	24.20	254,069	-0.04(-0.14%)
Mar 07, 2013	24.37	24.43	24.01	24.23	234,184	+0.14(+0.58%)
Mar 06, 2013	24.08	24.15	23.86	24.09	183,970	+0.10(+0.44%)
Mar 05, 2013	23.77	24.08	23.77	23.99	270,732	+0.43(+1.82%)
Mar 04, 2013	23.51	23.70	23.26	23.56	288,465	+0.04(+0.19%)
Mar 01, 2013	23.47	23.66	23.13	23.52	461,471	-0.20(-0.85%)
Feb 28, 2013	23.94	23.99	23.56	23.72	486,946	+0.10(+0.44%)
Feb 27, 2013	23.66	23.77	23.50	23.61	366,816	-0.05(-0.22%)
Feb 26, 2013	23.57	23.85	23.46	23.67	234,346	+0.28(+1.19%)
Feb 25, 2013	24.28	24.44	23.31	23.39	262,297	-0.75(-3.10%)
Feb 22, 2013	23.85	24.37	23.71	24.13	363,408	+0.48(+2.02%)
Feb 21, 2013	23.86	23.99	23.38	23.66	242,060	-0.15(-0.62%)
Feb 20, 2013	24.62	24.62	23.79	23.80	333,085	-0.82(-3.32%)
Feb 19, 2013	24.38	24.78	24.38	24.62	231,561	+0.23(+0.96%)
Feb 15, 2013	24.81	24.81	24.30	24.39	246,750	-0.29(-1.16%)
Feb 14, 2013	24.60	24.71	24.46	24.67	127,960	+0.08(+0.32%)
Feb 13, 2013	24.89	24.90	24.37	24.59	279,099	-0.34(-1.36%)
Feb 12, 2013	24.23	25.06	24.13	24.93	458,364	+0.85(+3.54%)
Feb 11, 2013	24.21	24.21	23.90	24.08	326,451	-0.10(-0.40%)
Feb 08, 2013	24.33	24.62	24.02	24.18	347,787	-0.18(-0.75%)
Feb 07, 2013	24.41	24.58	24.16	24.36	248,378	-0.04(-0.18%)
Feb 06, 2013	24.30	24.48	24.14	24.40	383,977	+0.40(+1.66%)
Feb 04, 2013	24.42	24.63	23.96	24.00	422,354	-0.71(-2.88%)
Feb 01, 2013	24.30	24.79	24.30	24.72	479,620	+0.56(+2.34%)
Jan 31, 2013	25.59	25.59	24.03	24.15	648,661	+0.22(+0.91%)
Jan 30, 2013	23.88	24.16	23.73	23.93	510,245	-0.03(-0.11%)
Jan 29, 2013	25.03	25.03	23.77	23.96	841,439	-1.18(-4.70%)
Jan 28, 2013	24.98	25.26	24.81	25.14	335,747	+0.16(+0.63%)
Jan 25, 2013	24.50	25.03	24.22	24.99	400,469	+0.67(+2.75%)
Jan 24, 2013	24.04	24.52	23.97	24.32	305,220	+0.21(+0.86%)
Jan 23, 2013	24.11	24.19	23.93	24.11	175,943	-0.01(-0.04%)
Jan 22, 2013	24.02	24.13	23.78	24.12	263,772	+0.05(+0.22%)
Jan 18, 2013	23.91	24.07	23.63	24.06	527,504	+0.33(+1.39%)
Jan 17, 2013	23.34	23.78	23.34	23.73	299,566	+0.42(+1.79%)
Jan 16, 2013	23.34	23.41	23.27	23.32	235,525	-0.11(-0.48%)
Jan 15, 2013	23.27	23.47	23.11	23.43	170,350	-0.03(-0.11%)
Jan 14, 2013	23.40	23.52	23.26	23.46	204,960	-0.05(-0.22%)
Jan 11, 2013	23.45	23.54	23.16	23.51	247,290	+0.10(+0.45%)
Jan 10, 2013	23.35	23.40	23.07	23.40	243,283	+0.21(+0.90%)
Jan 09, 2013	23.07	23.35	23.03	23.20	234,452	+0.15(+0.64%)
Jan 08, 2013	23.27	23.51	22.63	23.05	556,782	+0.46(+2.04%)
Jan 07, 2013	22.56	22.79	22.30	22.59	248,670	-0.23(-1.03%)
Jan 04, 2013	23.23	23.30	22.48	22.82	361,699	-0.29(-1.24%)
Jan 03, 2013	23.76	23.76	22.95	23.11	295,836	-0.25(-1.08%)

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