Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	24.24	24.30	24.21	24.26	43,014	+0.01(+0.03%)
Jan 30, 2013	24.35	24.39	24.25	24.25	688,171	-0.12(-0.50%)
Jan 29, 2013	24.23	24.40	24.23	24.38	47,009	+0.09(+0.35%)
Jan 28, 2013	24.32	24.32	24.23	24.29	105,601	-0.01(-0.05%)
Jan 25, 2013	24.26	24.31	24.22	24.30	28,121	+0.16(+0.67%)
Jan 24, 2013	24.04	24.16	24.04	24.14	87,347	+0.14(+0.58%)
Jan 23, 2013	24.00	24.02	23.96	24.00	30,604	-0.06(-0.26%)
Jan 22, 2013	24.10	24.10	24.00	24.07	395,393	+0.00(+0.01%)
Jan 18, 2013	23.96	24.06	23.94	24.06	51,224	-0.00(-0.01%)
Jan 17, 2013	23.94	24.11	23.93	24.07	92,024	+0.21(+0.89%)
Jan 16, 2013	23.84	23.91	23.83	23.85	68,895	-0.08(-0.32%)
Jan 15, 2013	23.75	23.93	23.75	23.93	57,670	+0.14(+0.60%)
Jan 14, 2013	23.70	23.83	23.70	23.78	102,944	+0.09(+0.36%)
Jan 11, 2013	23.67	23.73	23.62	23.70	77,270	+0.08(+0.35%)
Jan 10, 2013	23.58	23.63	23.50	23.62	77,496	+0.15(+0.65%)
Jan 09, 2013	23.43	23.53	23.43	23.46	121,553	+0.09(+0.40%)
Jan 08, 2013	23.43	23.43	23.32	23.37	103,876	-0.02(-0.10%)
Jan 07, 2013	23.50	23.50	23.35	23.39	452,969	-0.14(-0.61%)
Jan 04, 2013	23.46	23.57	23.44	23.54	117,092	+0.12(+0.52%)
Jan 03, 2013	23.44	23.51	23.39	23.42	234,578	-0.04(-0.18%)
Jan 02, 2013	23.31	23.46	22.86	23.46	223,652	+0.60(+2.61%)
Dec 31, 2012	22.53	22.89	22.53	22.86	165,030	+0.28(+1.23%)
Dec 28, 2012	22.68	22.76	22.58	22.58	94,330	-0.20(-0.88%)
Dec 27, 2012	22.73	22.80	22.56	22.78	60,425	+0.06(+0.27%)
Dec 26, 2012	22.83	22.92	22.70	22.72	81,399	-0.19(-0.85%)
Dec 24, 2012	22.89	22.92	22.85	22.92	15,771	-0.04(-0.16%)
Dec 21, 2012	22.94	22.98	22.79	22.96	698,277	-0.14(-0.61%)
Dec 20, 2012	22.96	23.10	22.96	23.10	116,794	+0.11(+0.48%)
Dec 19, 2012	23.18	23.18	22.99	22.99	48,426	-0.29(-1.23%)
Dec 18, 2012	23.22	23.30	23.11	23.27	136,445	+0.08(+0.33%)
Dec 17, 2012	23.11	23.20	23.10	23.20	67,574	+0.13(+0.56%)
Dec 14, 2012	23.11	23.17	23.07	23.07	100,109	-0.09(-0.40%)
Dec 13, 2012	23.25	23.31	23.11	23.16	101,233	-0.10(-0.42%)
Dec 12, 2012	23.33	23.41	23.25	23.26	50,404	+0.00(+0.00%)
Dec 11, 2012	23.25	23.35	23.24	23.26	90,554	+0.09(+0.38%)
Dec 10, 2012	23.21	23.24	23.15	23.17	83,021	-0.04(-0.18%)
Dec 07, 2012	23.11	23.22	23.11	23.21	134,847	+0.14(+0.59%)
Dec 06, 2012	23.03	23.11	23.02	23.07	66,565	+0.05(+0.24%)
Dec 05, 2012	23.08	23.17	22.68	23.02	38,176	-0.08(-0.36%)
Dec 04, 2012	23.13	23.14	23.03	23.10	50,658	-0.15(-0.65%)
Nov 30, 2012	23.27	23.27	23.17	23.25	28,556	-0.01(-0.03%)
Nov 29, 2012	23.20	23.29	23.12	23.26	81,959	+0.12(+0.53%)
Nov 28, 2012	22.88	23.14	22.86	23.14	406,425	+0.22(+0.96%)
Nov 27, 2012	22.97	23.08	22.92	22.92	22,644	-0.02(-0.07%)
Nov 26, 2012	22.95	22.96	22.86	22.93	36,010	-0.10(-0.44%)
Nov 23, 2012	22.79	23.04	22.79	23.04	10,758	+0.30(+1.34%)
Nov 21, 2012	22.73	22.74	22.66	22.73	15,483	+0.10(+0.43%)
Nov 20, 2012	22.54	22.70	22.53	22.63	123,506	+0.07(+0.31%)
Nov 19, 2012	22.32	22.56	21.76	22.56	926,743	+0.45(+2.04%)
Nov 16, 2012	21.97	22.13	21.87	22.11	81,509	+0.19(+0.89%)
Nov 15, 2012	21.81	21.92	21.78	21.92	154,525	+0.06(+0.28%)
Nov 14, 2012	22.17	22.19	21.84	21.86	51,384	-0.34(-1.52%)
Nov 13, 2012	22.12	22.33	22.10	22.20	48,142	+0.01(+0.05%)
Nov 12, 2012	22.24	22.29	22.17	22.18	18,938	-0.02(-0.07%)
Nov 09, 2012	22.14	22.37	22.07	22.20	67,617	-0.02(-0.10%)
Nov 08, 2012	22.44	22.48	22.22	22.22	39,495	-0.32(-1.43%)
Nov 07, 2012	22.65	22.65	22.38	22.54	106,442	-0.26(-1.12%)
Nov 06, 2012	22.71	22.85	22.69	22.80	25,774	+0.16(+0.70%)
Nov 05, 2012	22.58	22.65	22.49	22.64	36,881	+0.02(+0.09%)
Nov 02, 2012	22.86	22.86	22.61	22.62	31,771	-0.15(-0.67%)

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