Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	23.21	23.99	22.95	23.86	406,582	+0.65(+2.80%)
Jan 30, 2013	23.67	23.72	22.95	23.21	323,996	-0.55(-2.31%)
Jan 29, 2013	23.87	24.10	23.64	23.76	227,293	-0.19(-0.79%)
Jan 28, 2013	23.58	24.02	23.43	23.95	350,723	+0.32(+1.35%)
Jan 25, 2013	22.77	23.74	22.36	23.63	702,563	+0.98(+4.33%)
Jan 24, 2013	22.87	23.00	22.26	22.65	776,963	-0.32(-1.39%)
Jan 23, 2013	23.45	23.65	22.86	22.97	257,870	-0.46(-1.96%)
Jan 22, 2013	23.44	23.83	23.15	23.43	216,308	+0.05(+0.21%)
Jan 18, 2013	23.71	23.93	23.37	23.38	391,600	-0.29(-1.23%)
Jan 17, 2013	23.25	23.92	23.00	23.67	349,596	+0.55(+2.38%)
Jan 16, 2013	23.10	23.38	22.88	23.12	205,598	-0.01(-0.04%)
Jan 15, 2013	22.71	23.54	22.71	23.13	269,903	+0.37(+1.63%)
Jan 14, 2013	22.90	23.15	22.30	22.76	311,874	-0.12(-0.52%)
Jan 11, 2013	22.35	23.22	22.24	22.88	499,511	+0.64(+2.88%)
Jan 10, 2013	22.74	22.85	22.23	22.24	372,714	-0.48(-2.11%)
Jan 09, 2013	23.37	23.37	22.44	22.72	1,063,129	-0.78(-3.32%)
Jan 08, 2013	23.72	24.07	23.44	23.50	546,253	-0.13(-0.55%)
Jan 07, 2013	23.54	23.87	23.42	23.63	357,370	-0.15(-0.63%)
Jan 04, 2013	23.84	23.94	23.73	23.78	193,590	-0.02(-0.08%)
Jan 03, 2013	23.63	24.13	23.48	23.80	329,944	+0.27(+1.15%)
Jan 02, 2013	23.89	23.90	23.35	23.53	325,164	+0.05(+0.21%)
Dec 31, 2012	22.57	23.52	22.30	23.48	355,980	+1.07(+4.77%)
Dec 28, 2012	22.55	22.71	22.35	22.41	195,539	-0.27(-1.19%)
Dec 27, 2012	22.93	23.03	22.29	22.68	285,649	-0.18(-0.79%)
Dec 26, 2012	23.71	23.92	22.73	22.86	360,146	-0.76(-3.22%)
Dec 24, 2012	23.49	24.13	23.16	23.62	159,363	-0.01(-0.04%)
Dec 21, 2012	23.99	24.04	23.51	23.63	625,693	-0.56(-2.32%)
Dec 20, 2012	24.25	24.44	23.91	24.19	256,043	+0.02(+0.08%)
Dec 19, 2012	24.52	24.80	24.12	24.17	199,814	-0.27(-1.10%)
Dec 18, 2012	24.36	24.90	24.24	24.44	433,282	+0.16(+0.66%)
Dec 17, 2012	24.21	24.31	23.98	24.28	369,688	+0.10(+0.41%)
Dec 14, 2012	24.31	24.42	23.91	24.18	280,441	-0.24(-0.98%)
Dec 13, 2012	24.22	24.65	23.85	24.42	493,012	+0.14(+0.58%)
Dec 12, 2012	24.35	24.80	24.15	24.28	392,967	+0.00(+0.00%)
Dec 11, 2012	24.00	24.45	23.78	24.28	448,795	+0.34(+1.42%)
Dec 10, 2012	23.58	23.99	23.24	23.94	340,429	+0.41(+1.74%)
Dec 07, 2012	23.60	23.79	23.12	23.53	347,749	+0.06(+0.26%)
Dec 06, 2012	23.45	23.78	23.26	23.47	295,460	+0.08(+0.34%)
Dec 05, 2012	24.27	24.27	23.37	23.39	327,735	-0.73(-3.03%)
Dec 04, 2012	23.65	24.44	23.44	24.12	298,680	+0.44(+1.86%)
Nov 30, 2012	24.18	24.24	23.56	23.68	296,493	-0.55(-2.27%)
Nov 29, 2012	23.89	24.23	23.70	24.23	253,000	+0.48(+2.02%)
Nov 28, 2012	23.15	23.77	23.00	23.75	518,607	+0.50(+2.15%)
Nov 27, 2012	22.28	23.53	22.28	23.25	523,448	+0.96(+4.31%)
Nov 26, 2012	22.32	22.38	22.10	22.29	142,003	-0.01(-0.04%)
Nov 23, 2012	22.33	22.48	22.12	22.30	55,044	+0.03(+0.13%)
Nov 21, 2012	22.27	22.41	22.14	22.27	198,801	+0.00(+0.00%)
Nov 20, 2012	22.44	22.47	22.11	22.27	335,594	-0.17(-0.76%)
Nov 19, 2012	22.49	22.61	22.16	22.44	391,461	+0.02(+0.09%)
Nov 16, 2012	22.08	22.48	21.95	22.42	402,458	+0.25(+1.13%)
Nov 15, 2012	21.80	22.22	21.77	22.17	220,356	+0.43(+1.98%)
Nov 14, 2012	21.75	21.99	21.19	21.74	818,707	-0.02(-0.09%)
Nov 13, 2012	21.78	21.98	21.68	21.76	375,464	-0.14(-0.64%)
Nov 12, 2012	22.30	24.23	21.81	21.90	430,223	-0.42(-1.88%)
Nov 09, 2012	22.09	22.42	21.47	22.32	488,464	+0.09(+0.40%)
Nov 08, 2012	23.39	23.39	22.10	22.23	571,009	-1.19(-5.08%)
Nov 07, 2012	23.24	24.00	23.17	23.42	531,765	-0.51(-2.13%)
Nov 06, 2012	23.82	24.21	23.70	23.93	398,281	+0.18(+0.76%)
Nov 05, 2012	24.51	24.51	23.68	23.75	489,911	-0.68(-2.78%)
Nov 02, 2012	24.99	25.00	23.00	24.43	1,638,992	+2.82(+13.05%)

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