Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	18.17	18.28	17.91	18.00	4,346,498	+0.09(+0.52%)
Feb 27, 2013	17.19	18.13	17.19	17.90	6,202,201	+0.63(+3.67%)
Feb 26, 2013	17.83	17.87	17.13	17.27	6,860,299	-0.41(-2.34%)
Feb 25, 2013	18.55	18.65	17.66	17.68	8,996,407	-0.78(-4.21%)
Feb 22, 2013	18.29	18.87	18.25	18.46	10,707,439	+0.58(+3.26%)
Feb 21, 2013	19.77	19.84	17.24	17.88	24,091,360	-2.08(-10.41%)
Feb 20, 2013	20.73	20.76	19.91	19.96	4,411,051	-0.78(-3.75%)
Feb 19, 2013	20.91	21.21	20.68	20.73	2,972,191	+0.03(+0.16%)
Feb 15, 2013	21.08	21.12	20.61	20.70	3,404,974	-0.40(-1.88%)
Feb 14, 2013	20.38	21.16	20.36	21.10	5,223,607	+0.57(+2.76%)
Feb 13, 2013	20.45	20.70	20.33	20.53	3,177,901	+0.08(+0.41%)
Feb 12, 2013	20.39	20.70	20.30	20.45	3,540,561	-0.04(-0.21%)
Feb 11, 2013	20.17	20.56	20.05	20.49	2,826,114	+0.27(+1.34%)
Feb 08, 2013	20.17	20.54	20.17	20.22	2,985,767	+0.14(+0.67%)
Feb 07, 2013	20.29	20.49	19.90	20.08	3,487,706	-0.35(-1.70%)
Feb 06, 2013	20.05	20.44	19.90	20.43	4,606,750	+0.55(+2.76%)
Feb 04, 2013	20.28	20.70	19.72	19.88	6,294,905	-0.68(-3.29%)
Feb 01, 2013	20.50	20.85	20.34	20.56	8,773,156	+0.33(+1.63%)
Jan 31, 2013	20.52	20.86	20.09	20.23	16,007,368	+2.01(+11.04%)
Jan 30, 2013	17.87	18.45	17.87	18.22	8,891,179	+0.33(+1.84%)
Jan 29, 2013	18.12	18.17	17.83	17.89	5,263,087	-0.12(-0.66%)
Jan 28, 2013	18.07	18.26	17.88	18.00	5,369,827	+0.22(+1.23%)
Jan 25, 2013	18.23	18.43	17.73	17.78	4,962,572	-0.33(-1.82%)
Jan 24, 2013	17.54	18.68	17.28	18.11	8,384,057	-0.33(-1.81%)
Jan 23, 2013	17.82	18.85	17.57	18.45	6,347,829	+0.91(+5.18%)
Jan 22, 2013	17.75	17.89	17.51	17.54	4,869,321	-0.10(-0.57%)
Jan 18, 2013	18.21	18.43	17.61	17.64	4,971,986	-0.65(-3.58%)
Jan 17, 2013	18.13	18.43	18.04	18.30	4,223,411	+0.29(+1.62%)
Jan 16, 2013	17.42	18.16	17.27	18.00	4,757,108	+0.68(+3.95%)
Jan 15, 2013	17.62	17.72	17.11	17.32	4,507,568	-0.43(-2.43%)
Jan 14, 2013	17.43	17.98	17.42	17.75	3,610,312	-0.30(-1.68%)
Jan 11, 2013	18.06	18.21	17.80	18.05	2,425,398	+0.04(+0.23%)
Jan 10, 2013	18.29	18.60	17.93	18.01	5,606,797	+0.26(+1.48%)
Jan 09, 2013	17.49	17.83	17.29	17.75	3,665,062	+0.51(+2.94%)
Jan 08, 2013	17.93	17.97	17.19	17.24	5,470,785	-0.72(-4.00%)
Jan 07, 2013	17.65	18.16	17.55	17.96	3,137,839	+0.26(+1.48%)
Jan 04, 2013	18.16	18.22	17.40	17.70	7,256,874	-0.46(-2.51%)
Jan 03, 2013	18.44	18.62	18.11	18.16	3,626,074	-0.14(-0.74%)
Jan 02, 2013	18.28	18.38	17.78	18.29	6,468,234	+1.14(+6.65%)
Dec 31, 2012	16.75	17.18	16.67	17.15	3,906,935	+0.35(+2.11%)
Dec 28, 2012	16.77	17.04	16.73	16.80	2,837,709	-0.08(-0.45%)
Dec 27, 2012	16.77	16.91	16.59	16.87	3,767,239	+0.14(+0.86%)
Dec 26, 2012	17.11	17.21	16.72	16.73	3,097,072	-0.40(-2.32%)
Dec 24, 2012	17.06	17.19	16.91	17.13	1,997,540	+0.16(+0.95%)
Dec 21, 2012	16.83	17.05	16.57	16.96	7,259,013	-0.27(-1.57%)
Dec 20, 2012	17.62	17.66	17.13	17.24	5,067,450	-0.40(-2.25%)
Dec 19, 2012	17.86	17.99	17.57	17.63	4,819,682	-0.19(-1.09%)
Dec 18, 2012	17.73	17.91	17.68	17.83	6,599,180	+0.29(+1.66%)
Dec 17, 2012	16.96	17.54	16.65	17.54	6,588,218	+0.81(+4.82%)
Dec 14, 2012	17.51	17.51	16.26	16.73	14,269,874	-1.06(-5.94%)
Dec 13, 2012	18.92	18.97	17.61	17.78	13,265,861	-1.22(-6.44%)
Dec 12, 2012	19.48	19.51	18.96	19.01	4,297,349	-0.32(-1.66%)
Dec 11, 2012	19.09	20.01	18.95	19.33	3,242,589	+0.46(+2.46%)
Dec 10, 2012	19.25	19.30	18.82	18.87	5,249,976	-0.43(-2.23%)
Dec 07, 2012	19.80	19.85	19.13	19.30	4,125,823	-0.45(-2.27%)
Dec 06, 2012	19.80	20.01	19.63	19.74	4,604,486	-0.12(-0.60%)
Dec 05, 2012	19.49	19.92	19.41	19.86	7,659,254	+0.29(+1.47%)

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