Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	21.09	21.28	21.06	21.10	24,831,936	+0.22(+1.03%)
Feb 27, 2013	20.83	21.04	20.70	20.88	19,870,310	+0.13(+0.61%)
Feb 26, 2013	20.73	20.81	20.48	20.75	21,946,864	+0.08(+0.39%)
Feb 25, 2013	21.37	21.46	20.67	20.67	19,025,102	-0.54(-2.56%)
Feb 22, 2013	21.19	21.26	21.04	21.22	13,192,564	+0.15(+0.73%)
Feb 21, 2013	21.34	21.43	20.78	21.06	27,838,968	-0.35(-1.64%)
Feb 20, 2013	21.94	22.02	21.39	21.41	19,179,718	-0.44(-2.03%)
Feb 19, 2013	21.93	21.97	21.73	21.86	14,786,576	-0.01(-0.04%)
Feb 15, 2013	21.91	22.04	21.75	21.86	23,677,352	-0.05(-0.23%)
Feb 14, 2013	21.90	22.03	21.84	21.91	18,294,414	-0.08(-0.39%)
Feb 13, 2013	21.93	22.08	21.75	22.00	23,588,408	+0.10(+0.48%)
Feb 12, 2013	21.75	22.05	21.64	21.89	25,992,928	+0.14(+0.66%)
Feb 11, 2013	21.79	21.82	21.50	21.75	13,357,647	-0.08(-0.37%)
Feb 08, 2013	21.77	22.01	21.74	21.83	20,924,690	+0.19(+0.87%)
Feb 07, 2013	21.66	21.74	21.34	21.64	19,829,428	+0.01(+0.04%)
Feb 06, 2013	21.60	21.79	21.49	21.64	18,161,448	+0.16(+0.75%)
Feb 04, 2013	21.84	21.88	21.45	21.47	22,455,726	-0.59(-2.66%)
Feb 01, 2013	21.75	22.08	21.65	22.06	21,970,340	+0.48(+2.22%)
Jan 31, 2013	21.35	21.69	21.33	21.58	20,607,096	+0.07(+0.34%)
Jan 30, 2013	21.59	21.79	21.41	21.51	18,099,150	+0.05(+0.22%)
Jan 29, 2013	21.46	21.53	21.32	21.46	18,249,356	-0.11(-0.52%)
Jan 28, 2013	21.67	21.72	21.49	21.57	20,425,650	-0.22(-1.03%)
Jan 25, 2013	21.59	21.85	21.56	21.80	34,571,228	+0.52(+2.43%)
Jan 24, 2013	20.66	21.34	20.66	21.28	33,018,588	+0.70(+3.39%)
Jan 23, 2013	20.59	20.83	20.57	20.58	23,414,902	+0.00(+0.02%)
Jan 22, 2013	20.88	20.95	20.46	20.58	27,690,434	-0.32(-1.55%)
Jan 18, 2013	20.89	21.02	20.71	20.90	27,388,250	+0.02(+0.07%)
Jan 17, 2013	20.87	21.16	20.73	20.89	63,423,696	+0.49(+2.40%)
Jan 16, 2013	20.41	20.61	20.01	20.40	57,399,136	+0.15(+0.75%)
Jan 15, 2013	20.51	20.61	20.19	20.25	24,958,558	-0.26(-1.27%)
Jan 14, 2013	20.66	20.70	20.37	20.51	27,488,670	-0.20(-0.97%)
Jan 11, 2013	20.49	20.76	20.46	20.71	29,679,828	+0.27(+1.32%)
Jan 10, 2013	20.57	20.63	20.22	20.44	19,012,102	+0.09(+0.45%)
Jan 09, 2013	20.37	20.60	20.23	20.34	21,002,012	+0.03(+0.15%)
Jan 08, 2013	20.58	20.90	20.25	20.31	29,895,864	-0.32(-1.55%)
Jan 07, 2013	20.26	20.66	20.07	20.63	26,408,300	+0.28(+1.38%)
Jan 04, 2013	20.23	20.48	20.14	20.35	16,820,720	+0.13(+0.63%)
Jan 03, 2013	20.63	20.69	20.11	20.23	28,088,788	-0.44(-2.13%)
Jan 02, 2013	20.23	20.71	20.07	20.66	35,784,396	+1.00(+5.08%)
Dec 31, 2012	19.19	19.74	18.97	19.67	19,325,560	+0.46(+2.38%)
Dec 28, 2012	19.24	19.45	19.20	19.21	13,119,897	-0.19(-0.95%)
Dec 27, 2012	19.45	19.53	19.15	19.39	20,501,520	+0.02(+0.10%)
Dec 26, 2012	19.67	19.70	19.22	19.37	18,831,644	-0.32(-1.64%)
Dec 24, 2012	19.70	19.97	19.64	19.70	12,734,201	-0.10(-0.53%)
Dec 21, 2012	19.83	19.86	19.55	19.80	35,504,524	-0.30(-1.51%)
Dec 20, 2012	19.85	20.12	19.63	20.11	25,154,114	+0.31(+1.55%)
Dec 19, 2012	20.05	20.09	19.74	19.80	23,385,152	-0.22(-1.09%)
Dec 18, 2012	19.88	20.26	19.83	20.02	36,632,412	+0.23(+1.16%)
Dec 17, 2012	19.48	19.92	19.36	19.79	24,979,420	+0.37(+1.90%)
Dec 14, 2012	19.75	19.78	19.35	19.42	21,023,104	-0.25(-1.29%)
Dec 13, 2012	19.97	20.04	19.57	19.67	32,210,350	-0.32(-1.62%)
Dec 12, 2012	20.06	20.30	19.98	20.00	22,277,928	-0.05(-0.25%)
Dec 11, 2012	19.83	20.13	19.78	20.05	26,906,738	+0.32(+1.61%)
Dec 10, 2012	20.03	20.05	19.59	19.73	20,120,730	-0.22(-1.11%)
Dec 07, 2012	20.10	20.18	19.85	19.95	16,329,931	-0.10(-0.48%)
Dec 06, 2012	20.05	20.33	19.97	20.05	18,366,504	-0.01(-0.06%)
Dec 05, 2012	20.09	20.24	19.86	20.06	20,605,284	+0.01(+0.06%)

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