Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	19.22	19.37	18.92	19.01	1,308,589	-0.37(-1.91%)
Feb 27, 2013	19.37	19.44	19.06	19.38	1,358,360	+0.07(+0.36%)
Feb 26, 2013	19.30	19.42	18.93	19.31	1,834,865	+0.15(+0.78%)
Feb 22, 2013	19.35	19.50	19.01	19.16	1,436,227	-0.16(-0.83%)
Feb 21, 2013	19.14	19.60	18.94	19.32	2,669,132	+0.51(+2.71%)
Feb 20, 2013	19.49	19.57	18.57	18.81	4,445,465	-1.53(-7.52%)
Feb 19, 2013	21.03	21.03	20.16	20.34	2,192,865	-0.71(-3.37%)
Feb 15, 2013	21.43	21.50	20.98	21.05	1,314,206	-0.54(-2.50%)
Feb 14, 2013	21.15	21.78	21.15	21.59	1,548,698	+0.53(+2.52%)
Feb 13, 2013	22.54	22.58	21.02	21.06	3,367,975	-2.43(-10.34%)
Feb 12, 2013	23.03	23.65	22.92	23.49	858,072	+0.39(+1.69%)
Feb 11, 2013	22.98	23.13	22.72	23.10	744,180	-0.12(-0.52%)
Feb 08, 2013	22.96	23.40	22.83	23.22	642,157	+0.29(+1.26%)
Feb 07, 2013	22.79	23.17	22.62	22.93	960,768	+0.00(+0.00%)
Feb 06, 2013	22.42	23.06	22.42	22.93	1,106,391	+0.30(+1.33%)
Feb 04, 2013	21.88	22.81	21.83	22.63	1,341,899	+0.63(+2.86%)
Feb 01, 2013	21.97	22.31	21.82	22.00	992,992	+0.30(+1.38%)
Jan 31, 2013	21.78	21.94	21.39	21.70	1,204,297	-0.14(-0.64%)
Jan 30, 2013	22.28	22.75	21.73	21.84	1,290,073	-0.13(-0.59%)
Jan 29, 2013	21.95	22.08	21.74	21.97	1,141,653	+0.25(+1.15%)
Jan 28, 2013	21.88	21.94	21.60	21.72	1,621,106	-0.20(-0.91%)
Jan 25, 2013	22.53	22.53	21.62	21.92	1,644,492	-0.61(-2.71%)
Jan 24, 2013	23.66	23.66	22.45	22.53	1,464,935	-1.25(-5.26%)
Jan 23, 2013	23.96	24.17	23.73	23.78	868,391	-0.12(-0.50%)
Jan 22, 2013	24.49	24.58	23.78	23.90	1,778,742	-0.72(-2.92%)
Jan 18, 2013	24.22	24.89	24.07	24.62	1,384,491	+0.35(+1.44%)
Jan 17, 2013	23.72	24.55	23.35	24.27	1,216,151	+0.35(+1.46%)
Jan 16, 2013	24.13	24.13	23.66	23.92	829,462	-0.37(-1.52%)
Jan 15, 2013	24.52	24.52	23.88	24.29	876,531	-0.21(-0.86%)
Jan 14, 2013	24.59	24.94	24.43	24.50	1,084,266	+0.15(+0.62%)
Jan 11, 2013	24.20	24.53	23.80	24.35	957,967	+0.18(+0.74%)
Jan 10, 2013	23.38	24.25	23.38	24.17	1,187,332	+1.02(+4.41%)
Jan 09, 2013	23.21	23.30	22.62	23.15	812,135	+0.00(+0.00%)
Jan 08, 2013	23.56	23.70	22.92	23.15	1,613,141	-0.36(-1.53%)
Jan 07, 2013	24.02	24.15	23.50	23.51	787,349	-0.72(-2.97%)
Jan 04, 2013	23.74	24.26	23.48	24.23	888,372	+0.38(+1.59%)
Jan 03, 2013	25.02	25.29	23.75	23.85	1,053,265	-1.35(-5.36%)
Jan 02, 2013	25.13	25.23	24.84	25.20	1,280,663	+0.60(+2.44%)
Dec 31, 2012	23.69	24.73	23.62	24.60	1,152,556	+0.92(+3.89%)
Dec 28, 2012	23.84	24.16	23.55	23.68	1,060,263	-0.21(-0.88%)
Dec 27, 2012	23.98	24.46	23.87	23.89	1,266,294	-0.21(-0.87%)
Dec 26, 2012	23.87	24.24	23.82	24.10	909,455	+0.30(+1.26%)
Dec 24, 2012	23.16	23.80	23.11	23.80	534,117	+0.49(+2.10%)
Dec 21, 2012	23.04	23.39	22.95	23.31	2,962,002	+0.13(+0.56%)
Dec 20, 2012	22.47	23.18	22.11	23.18	1,541,908	+0.55(+2.43%)
Dec 19, 2012	22.70	22.87	22.43	22.63	1,037,417	-0.24(-1.05%)
Dec 18, 2012	23.23	23.40	22.57	22.87	1,361,463	-0.42(-1.80%)
Dec 17, 2012	23.51	23.64	23.00	23.29	1,615,583	-0.24(-1.02%)
Dec 14, 2012	23.09	24.13	23.09	23.53	1,413,195	+0.30(+1.29%)
Dec 13, 2012	23.50	23.59	22.97	23.23	1,237,666	-0.70(-2.93%)
Dec 12, 2012	23.86	24.32	23.73	23.93	1,692,841	+0.20(+0.84%)
Dec 11, 2012	23.29	24.00	23.09	23.73	1,780,933	+0.49(+2.11%)
Dec 10, 2012	22.89	23.38	22.83	23.24	1,309,921	+0.55(+2.42%)
Dec 07, 2012	22.22	22.91	22.21	22.69	1,013,274	+0.63(+2.86%)
Dec 06, 2012	22.15	22.44	21.96	22.06	1,583,828	-0.14(-0.63%)
Dec 05, 2012	23.12	23.22	22.16	22.20	1,721,670	-0.91(-3.94%)

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