Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	31.53	32.05	31.52	31.73	269,088	+0.29(+0.93%)
Mar 27, 2013	31.28	31.55	31.28	31.44	228,165	-0.05(-0.16%)
Mar 26, 2013	31.22	31.57	31.22	31.50	177,394	+0.23(+0.75%)
Mar 25, 2013	31.47	31.64	31.18	31.26	155,435	-0.10(-0.33%)
Mar 22, 2013	31.48	31.50	31.20	31.37	298,981	-0.03(-0.10%)
Mar 21, 2013	31.37	31.56	31.27	31.40	168,509	-0.11(-0.35%)
Mar 20, 2013	31.48	31.57	31.30	31.51	135,054	+0.16(+0.52%)
Mar 19, 2013	31.24	31.36	31.16	31.35	126,497	+0.11(+0.35%)
Mar 18, 2013	31.13	31.27	31.13	31.24	156,473	-0.12(-0.37%)
Mar 15, 2013	31.35	31.39	31.17	31.35	404,835	+0.14(+0.44%)
Mar 14, 2013	31.07	31.22	31.05	31.22	170,556	+0.16(+0.50%)
Mar 13, 2013	30.91	31.17	30.88	31.06	140,203	+0.14(+0.44%)
Mar 12, 2013	31.07	31.09	30.85	30.93	140,575	-0.21(-0.67%)
Mar 11, 2013	30.89	31.13	30.89	31.13	105,556	+0.12(+0.40%)
Mar 08, 2013	31.07	31.16	30.87	31.01	111,141	+0.07(+0.23%)
Mar 07, 2013	30.94	31.02	30.78	30.94	109,122	-0.01(-0.04%)
Mar 06, 2013	30.94	31.02	30.81	30.95	179,532	+0.01(+0.02%)
Mar 05, 2013	30.85	31.09	30.82	30.94	216,767	+0.23(+0.76%)
Mar 04, 2013	30.36	30.75	30.35	30.71	173,709	+0.24(+0.79%)
Mar 01, 2013	30.31	30.50	30.14	30.47	262,194	+0.05(+0.15%)
Feb 28, 2013	30.29	30.52	30.17	30.43	225,754	+0.18(+0.60%)
Feb 27, 2013	30.12	30.39	30.05	30.25	182,521	+0.12(+0.39%)
Feb 26, 2013	30.21	30.27	29.87	30.13	365,137	+0.04(+0.13%)
Feb 25, 2013	30.50	30.80	30.06	30.09	569,754	-0.37(-1.21%)
Feb 22, 2013	30.45	30.46	30.28	30.46	323,884	+0.28(+0.92%)
Feb 21, 2013	30.20	30.43	29.89	30.18	280,134	-0.17(-0.58%)
Feb 20, 2013	30.31	30.80	30.31	30.36	399,756	+0.00(+0.00%)
Feb 19, 2013	30.01	30.38	30.01	30.36	405,974	+0.30(+1.01%)
Feb 15, 2013	30.71	30.71	29.98	30.05	213,906	-0.17(-0.56%)
Feb 14, 2013	30.34	30.38	30.10	30.22	131,698	-0.13(-0.43%)
Feb 13, 2013	30.32	30.45	29.96	30.35	186,729	+0.23(+0.76%)
Feb 12, 2013	30.16	30.16	29.97	30.12	210,468	+0.02(+0.06%)
Feb 11, 2013	30.08	30.14	30.02	30.10	98,162	+0.07(+0.23%)
Feb 08, 2013	29.91	30.07	29.81	30.03	102,543	+0.17(+0.58%)
Feb 07, 2013	29.90	29.95	29.65	29.86	109,867	-0.09(-0.30%)
Feb 06, 2013	29.54	29.95	29.48	29.95	143,962	+0.49(+1.65%)
Feb 04, 2013	29.58	29.61	29.43	29.46	164,994	-0.26(-0.86%)
Feb 01, 2013	29.65	29.80	29.48	29.72	302,474	+0.15(+0.50%)
Jan 31, 2013	29.39	29.60	29.32	29.57	228,962	+0.10(+0.35%)
Jan 30, 2013	29.56	29.58	29.30	29.47	285,173	-0.17(-0.58%)
Jan 29, 2013	29.16	29.65	29.13	29.64	388,047	+0.41(+1.40%)
Jan 28, 2013	28.77	29.27	28.72	29.23	414,647	+0.42(+1.47%)
Jan 25, 2013	28.80	28.81	28.57	28.81	198,098	+0.12(+0.40%)
Jan 24, 2013	28.58	28.75	28.45	28.69	359,803	+0.17(+0.58%)
Jan 23, 2013	28.27	28.57	28.15	28.52	332,008	+0.29(+1.02%)
Jan 22, 2013	28.00	28.33	27.95	28.24	171,551	+0.22(+0.80%)
Jan 18, 2013	27.90	28.07	27.78	28.01	166,199	+0.09(+0.32%)
Jan 17, 2013	27.77	28.09	27.62	27.92	235,940	+0.28(+1.02%)
Jan 16, 2013	28.05	28.12	27.58	27.64	194,215	-0.49(-1.75%)
Jan 15, 2013	27.88	28.18	27.79	28.13	437,314	+0.17(+0.60%)
Jan 14, 2013	27.62	28.00	27.62	27.97	358,210	+0.33(+1.18%)
Jan 11, 2013	27.59	27.64	27.49	27.64	210,513	+0.15(+0.54%)
Jan 10, 2013	27.56	27.59	27.43	27.49	243,028	+0.07(+0.26%)
Jan 09, 2013	27.34	27.49	27.25	27.42	251,245	+0.21(+0.75%)
Jan 08, 2013	27.18	27.35	27.09	27.22	216,035	-0.01(-0.05%)
Jan 07, 2013	27.53	27.55	27.23	27.23	243,243	-0.32(-1.16%)
Jan 04, 2013	27.24	27.65	27.09	27.55	510,840	+0.45(+1.65%)
Jan 03, 2013	27.08	27.13	26.86	27.10	391,853	+0.08(+0.31%)

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