Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	22.21	22.32	22.12	22.29	50,791	+0.03(+0.15%)
Jan 30, 2013	22.16	22.27	22.12	22.26	61,587	+0.09(+0.41%)
Jan 29, 2013	21.88	22.17	21.88	22.17	61,626	+0.23(+1.06%)
Jan 28, 2013	21.89	21.97	21.78	21.93	92,444	+0.07(+0.31%)
Jan 25, 2013	21.76	21.87	21.70	21.87	83,799	+0.15(+0.69%)
Jan 24, 2013	21.74	21.80	21.67	21.72	29,125	+0.13(+0.62%)
Jan 23, 2013	21.67	21.67	21.52	21.58	124,602	-0.14(-0.65%)
Jan 22, 2013	21.39	21.72	21.39	21.72	103,517	+0.30(+1.40%)
Jan 18, 2013	21.13	21.43	21.13	21.42	59,265	+0.36(+1.70%)
Jan 17, 2013	20.92	21.08	20.92	21.07	15,113	+0.20(+0.96%)
Jan 16, 2013	20.82	20.92	20.82	20.87	20,358	+0.03(+0.16%)
Jan 15, 2013	20.67	20.84	20.67	20.83	14,570	+0.09(+0.43%)
Jan 14, 2013	20.77	20.77	20.69	20.74	16,386	-0.04(-0.19%)
Jan 11, 2013	20.69	20.79	20.69	20.78	9,641	+0.03(+0.16%)
Jan 10, 2013	20.61	20.77	20.61	20.75	40,828	+0.27(+1.30%)
Jan 09, 2013	20.52	20.53	20.48	20.48	15,228	+0.05(+0.24%)
Jan 08, 2013	20.47	20.47	20.39	20.43	15,093	-0.12(-0.57%)
Jan 07, 2013	20.65	20.65	20.49	20.55	14,465	-0.15(-0.72%)
Jan 04, 2013	20.41	20.70	20.33	20.70	79,734	+0.41(+2.01%)
Jan 03, 2013	20.24	20.35	20.24	20.29	149,163	+0.13(+0.66%)
Jan 02, 2013	20.11	20.17	19.69	20.16	7,200	+0.47(+2.37%)
Dec 31, 2012	19.47	19.69	19.47	19.69	9,020	+0.18(+0.90%)
Dec 28, 2012	19.42	19.57	19.42	19.52	12,652	-0.06(-0.29%)
Dec 27, 2012	19.65	19.66	19.34	19.57	19,574	-0.04(-0.20%)
Dec 26, 2012	19.71	19.73	19.61	19.61	5,837	-0.05(-0.28%)
Dec 24, 2012	19.74	19.74	19.64	19.67	10,412	-0.05(-0.27%)
Dec 21, 2012	19.63	19.82	19.63	19.72	23,430	-0.21(-1.04%)
Dec 20, 2012	19.98	19.98	19.82	19.93	22,887	+0.43(+2.22%)
Dec 19, 2012	19.54	19.59	19.49	19.49	50,479	+0.04(+0.19%)
Dec 18, 2012	19.19	19.46	19.19	19.46	39,033	+0.38(+1.98%)
Dec 17, 2012	18.85	19.08	18.85	19.08	28,957	+0.30(+1.57%)
Dec 14, 2012	18.73	18.84	18.73	18.78	5,085	+0.03(+0.17%)
Dec 13, 2012	18.81	18.83	18.69	18.75	7,092	-0.01(-0.04%)
Dec 12, 2012	18.77	18.86	18.74	18.76	9,625	+0.09(+0.46%)
Dec 11, 2012	18.65	18.75	18.65	18.67	9,122	+0.11(+0.60%)
Dec 10, 2012	18.60	18.63	18.53	18.56	46,281	-0.07(-0.35%)
Dec 07, 2012	18.73	18.73	18.60	18.63	2,548	+0.04(+0.22%)
Dec 06, 2012	18.61	18.61	18.53	18.59	6,966	+0.00(+0.00%)
Dec 05, 2012	18.52	18.64	18.46	18.59	3,192	+0.16(+0.85%)
Dec 04, 2012	18.46	18.51	18.41	18.43	16,486	-0.14(-0.75%)
Nov 30, 2012	18.50	18.58	18.49	18.57	76,164	+0.08(+0.43%)
Nov 29, 2012	18.56	18.58	18.43	18.49	124,971	+0.05(+0.28%)
Nov 28, 2012	18.16	18.44	18.16	18.44	6,865	+0.21(+1.12%)
Nov 27, 2012	18.27	18.35	18.24	18.24	6,841	-0.06(-0.31%)
Nov 26, 2012	18.15	18.29	18.15	18.29	2,674	+0.18(+0.98%)
Nov 23, 2012	18.06	18.14	18.05	18.11	2,803	+0.15(+0.84%)
Nov 21, 2012	17.94	17.96	17.87	17.96	4,413	+0.02(+0.09%)
Nov 20, 2012	17.94	17.95	17.88	17.95	12,441	+0.05(+0.27%)
Nov 19, 2012	17.97	18.01	17.90	17.90	1,413	+0.24(+1.35%)
Nov 16, 2012	17.57	17.66	17.43	17.66	11,750	+0.09(+0.51%)
Nov 15, 2012	17.50	17.61	17.46	17.57	39,123	+0.10(+0.56%)
Nov 14, 2012	17.83	17.83	17.47	17.47	69,254	-0.39(-2.16%)
Nov 13, 2012	17.89	18.09	17.86	17.86	2,131	-0.20(-1.09%)
Nov 12, 2012	18.09	18.10	18.00	18.05	5,895	+0.16(+0.92%)
Nov 09, 2012	17.92	18.08	17.85	17.89	17,430	-0.11(-0.64%)
Nov 08, 2012	18.23	18.23	18.01	18.01	12,266	-0.17(-0.95%)
Nov 07, 2012	18.57	18.60	18.18	18.18	38,600	-0.70(-3.69%)
Nov 06, 2012	18.87	18.88	18.84	18.88	3,428	+0.06(+0.33%)
Nov 05, 2012	18.58	18.86	18.56	18.81	26,947	+0.24(+1.30%)
Nov 02, 2012	18.78	18.78	18.57	18.57	7,723	-0.03(-0.18%)

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