Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	19.11	19.34	19.01	19.14	9,174,840	+0.11(+0.59%)
Feb 27, 2013	18.62	19.12	18.47	19.03	5,856,184	+0.38(+2.04%)
Feb 26, 2013	18.41	18.76	18.01	18.64	8,630,839	-0.30(-1.60%)
Feb 22, 2013	19.03	19.19	18.67	18.95	7,415,747	+0.07(+0.38%)
Feb 21, 2013	19.18	19.25	18.67	18.88	9,533,426	-0.46(-2.40%)
Feb 20, 2013	20.38	20.38	19.28	19.34	9,377,010	-1.00(-4.92%)
Feb 19, 2013	20.67	20.67	20.22	20.34	8,362,291	-0.16(-0.77%)
Feb 15, 2013	20.70	20.84	20.38	20.50	8,555,250	-0.30(-1.44%)
Feb 14, 2013	20.72	20.98	20.71	20.80	5,943,962	-0.04(-0.17%)
Feb 13, 2013	20.79	20.88	20.61	20.83	5,720,996	+0.20(+0.95%)
Feb 12, 2013	20.90	20.91	20.63	20.64	5,858,346	-0.22(-1.06%)
Feb 11, 2013	21.16	21.22	20.71	20.86	7,245,690	-0.26(-1.21%)
Feb 08, 2013	20.74	21.92	20.69	21.11	17,678,636	+0.44(+2.13%)
Feb 07, 2013	20.47	20.69	19.95	20.67	16,474,041	+0.07(+0.35%)
Feb 06, 2013	20.11	20.65	20.07	20.60	10,082,668	+0.49(+2.43%)
Feb 04, 2013	19.90	20.34	19.73	20.11	11,903,420	+0.08(+0.39%)
Feb 01, 2013	20.46	20.47	19.78	20.04	13,215,831	-0.18(-0.91%)
Jan 31, 2013	19.76	20.73	19.61	20.22	22,719,900	+0.05(+0.27%)
Jan 30, 2013	20.18	20.50	20.14	20.17	9,981,295	-0.01(-0.06%)
Jan 29, 2013	20.91	20.92	20.00	20.18	28,014,780	-2.08(-9.36%)
Jan 28, 2013	22.44	22.51	22.17	22.26	14,800,635	+0.10(+0.43%)
Jan 25, 2013	22.10	22.35	21.97	22.17	15,083,300	+0.23(+1.03%)
Jan 24, 2013	21.66	22.24	21.58	21.94	14,256,938	+0.15(+0.68%)
Jan 23, 2013	22.55	22.58	21.51	21.79	19,889,658	-0.76(-3.35%)
Jan 22, 2013	21.10	22.57	21.03	22.55	25,752,614	+1.49(+7.09%)
Jan 18, 2013	20.79	21.07	20.59	21.05	14,112,295	+0.21(+1.03%)
Jan 17, 2013	20.48	20.88	20.45	20.84	12,471,169	+0.43(+2.10%)
Jan 16, 2013	20.36	20.65	20.27	20.41	8,244,536	-0.10(-0.46%)
Jan 15, 2013	20.19	20.64	20.07	20.51	13,517,373	+0.29(+1.44%)
Jan 14, 2013	19.97	20.50	19.52	20.22	18,927,748	+0.40(+2.04%)
Jan 11, 2013	20.09	20.10	19.67	19.81	12,168,368	-0.23(-1.16%)
Jan 10, 2013	20.03	20.07	19.63	20.04	16,704,003	+0.12(+0.60%)
Jan 09, 2013	19.04	19.94	19.01	19.92	30,202,044	+1.24(+6.64%)
Jan 08, 2013	18.64	19.00	18.34	18.68	14,199,428	-0.05(-0.28%)
Jan 07, 2013	18.68	18.99	18.55	18.74	9,399,825	+0.02(+0.10%)
Jan 04, 2013	18.73	18.82	18.51	18.72	7,596,646	+0.04(+0.22%)
Jan 03, 2013	19.00	19.04	18.64	18.68	8,314,942	-0.34(-1.78%)
Jan 02, 2013	18.84	19.01	18.61	19.01	12,511,316	+0.91(+5.03%)
Dec 31, 2012	17.80	18.31	17.73	18.10	10,914,843	+0.28(+1.57%)
Dec 28, 2012	17.86	18.01	17.79	17.82	7,307,085	-0.15(-0.86%)
Dec 27, 2012	17.98	18.09	17.70	17.98	6,923,854	-0.10(-0.54%)
Dec 26, 2012	18.10	18.38	17.98	18.08	7,831,787	+0.05(+0.28%)
Dec 24, 2012	18.16	18.20	17.82	18.03	4,697,780	-0.10(-0.56%)
Dec 21, 2012	17.80	18.15	17.35	18.13	29,326,702	+0.05(+0.26%)
Dec 20, 2012	18.01	18.17	17.76	18.08	9,818,197	+0.04(+0.20%)
Dec 19, 2012	17.85	18.35	17.73	18.04	23,760,300	+0.57(+3.27%)
Dec 18, 2012	16.78	17.55	16.75	17.47	21,270,018	+0.78(+4.67%)
Dec 17, 2012	16.56	16.84	16.48	16.69	9,248,681	+0.24(+1.45%)
Dec 14, 2012	16.48	16.51	16.28	16.45	9,548,323	-0.06(-0.36%)
Dec 13, 2012	16.51	16.78	16.37	16.51	12,193,931	+0.00(+0.00%)
Dec 12, 2012	16.60	16.76	16.46	16.51	17,105,904	-0.76(-4.41%)
Dec 11, 2012	17.35	17.65	17.10	17.28	15,954,787	+0.07(+0.42%)
Dec 10, 2012	16.85	17.75	16.84	17.20	20,396,434	+0.34(+2.01%)
Dec 07, 2012	17.13	17.18	16.84	16.87	13,423,229	-0.11(-0.67%)
Dec 06, 2012	16.33	17.10	16.31	16.98	19,085,914	+0.55(+3.37%)
Dec 05, 2012	15.75	16.94	15.71	16.43	28,917,918	+0.68(+4.31%)

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