Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	29.29	29.52	29.26	29.36	142,295	+0.43(+1.49%)
Apr 27, 2012	28.97	29.02	28.78	28.93	126,880	+0.01(+0.04%)
Apr 26, 2012	28.61	28.97	28.57	28.92	110,290	+0.17(+0.58%)
Apr 25, 2012	28.58	28.79	28.56	28.75	95,030	+0.06(+0.22%)
Apr 24, 2012	28.65	28.78	28.62	28.69	101,211	+0.12(+0.42%)
Apr 23, 2012	28.56	28.60	28.28	28.57	82,466	-0.70(-2.40%)
Apr 20, 2012	29.18	29.35	29.14	29.27	93,646	+0.14(+0.47%)
Apr 19, 2012	28.92	29.24	28.88	29.14	100,135	+0.35(+1.22%)
Apr 18, 2012	28.68	28.85	28.68	28.78	78,106	-0.00(-0.01%)
Apr 17, 2012	28.57	28.87	28.49	28.79	92,856	+0.35(+1.22%)
Apr 16, 2012	28.25	28.53	28.13	28.44	102,561	+0.26(+0.94%)
Apr 13, 2012	28.44	28.44	28.06	28.18	162,116	-0.69(-2.39%)
Apr 12, 2012	28.53	28.90	28.53	28.87	107,540	+0.69(+2.45%)
Apr 11, 2012	28.24	28.47	28.09	28.18	226,041	+0.07(+0.24%)
Apr 10, 2012	28.54	28.64	28.11	28.11	192,217	-0.23(-0.82%)
Apr 09, 2012	28.14	28.39	28.13	28.34	96,084	-0.15(-0.52%)
Apr 05, 2012	28.44	28.63	28.43	28.49	103,296	-0.25(-0.88%)
Apr 04, 2012	29.16	29.33	28.67	28.74	186,824	-1.04(-3.49%)
Apr 03, 2012	30.11	30.14	29.67	29.78	158,309	-0.29(-0.98%)
Apr 02, 2012	29.59	30.15	29.53	30.07	213,833	+0.86(+2.94%)
Mar 30, 2012	29.27	29.39	29.21	29.21	163,644	-0.03(-0.10%)
Mar 29, 2012	29.16	29.26	29.10	29.24	184,403	+0.21(+0.73%)
Mar 28, 2012	29.34	29.34	28.91	29.03	154,597	+0.30(+1.05%)
Mar 27, 2012	28.73	28.84	28.67	28.73	127,990	-0.37(-1.26%)
Mar 26, 2012	28.90	29.11	28.85	29.10	106,278	+0.67(+2.37%)
Mar 23, 2012	28.32	28.46	28.31	28.42	123,511	+0.04(+0.15%)
Mar 22, 2012	28.30	28.44	28.26	28.38	145,097	-0.15(-0.52%)
Mar 21, 2012	28.47	28.71	28.44	28.53	156,660	+0.22(+0.79%)
Mar 20, 2012	28.21	28.39	28.19	28.31	92,851	-0.16(-0.55%)
Mar 19, 2012	28.10	28.57	28.10	28.47	260,785	+0.35(+1.24%)
Mar 16, 2012	28.06	28.18	28.00	28.12	193,811	+0.15(+0.53%)
Mar 15, 2012	27.84	28.00	27.74	27.97	131,871	-0.27(-0.97%)
Mar 14, 2012	28.10	28.25	28.06	28.24	139,871	-0.21(-0.76%)
Mar 13, 2012	28.13	28.53	28.11	28.46	1,983,876	+0.88(+3.21%)
Mar 12, 2012	27.63	27.76	27.46	27.57	284,086	-0.09(-0.33%)
Mar 09, 2012	27.78	27.83	27.58	27.66	287,400	-0.87(-3.06%)
Mar 08, 2012	28.21	28.63	28.16	28.54	117,119	+0.43(+1.53%)
Mar 07, 2012	28.13	28.27	28.06	28.11	101,523	-0.06(-0.22%)
Mar 06, 2012	28.44	28.48	28.10	28.17	147,588	-0.65(-2.24%)
Mar 05, 2012	28.85	28.86	28.61	28.81	100,529	-0.01(-0.04%)
Mar 02, 2012	28.79	28.86	28.68	28.83	211,927	-0.39(-1.34%)
Mar 01, 2012	29.14	29.23	29.04	29.22	269,608	+0.14(+0.48%)
Feb 29, 2012	29.55	29.55	28.97	29.08	195,056	-0.62(-2.10%)
Feb 28, 2012	29.43	29.79	29.40	29.70	79,518	+0.05(+0.15%)
Feb 27, 2012	29.44	29.85	29.40	29.66	97,151	-0.22(-0.75%)
Feb 24, 2012	29.85	30.05	29.82	29.88	161,218	+0.66(+2.26%)
Feb 23, 2012	29.04	29.28	28.89	29.22	171,238	-0.01(-0.03%)
Feb 22, 2012	29.13	29.31	29.05	29.23	261,301	+0.14(+0.50%)
Feb 21, 2012	29.32	29.39	29.05	29.08	452,510	-0.60(-2.01%)
Feb 17, 2012	29.75	29.78	29.50	29.68	110,350	-0.35(-1.16%)
Feb 16, 2012	29.85	30.11	29.73	30.02	282,976	-0.63(-2.05%)
Feb 15, 2012	30.75	30.81	30.54	30.65	207,286	+0.50(+1.67%)
Feb 14, 2012	29.85	30.15	29.83	30.15	124,648	+0.02(+0.05%)
Feb 13, 2012	30.08	30.18	29.99	30.13	181,750	+0.30(+1.01%)
Feb 10, 2012	29.72	30.00	29.72	29.83	129,707	+0.07(+0.22%)
Feb 09, 2012	29.75	29.84	29.61	29.76	192,082	-0.12(-0.39%)
Feb 08, 2012	30.03	30.18	29.66	29.88	144,568	-0.15(-0.50%)
Feb 07, 2012	29.83	30.11	29.79	30.03	74,689	+0.27(+0.92%)
Feb 06, 2012	29.83	29.85	29.70	29.76	94,251	-0.09(-0.30%)
Feb 03, 2012	29.94	30.00	29.73	29.85	703,692	-0.01(-0.03%)
Feb 02, 2012	29.64	29.92	29.60	29.85	555,673	+0.36(+1.23%)

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