Principal Financial Group (NY: )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	38.31	38.56	37.82	37.85	1,757,907	-0.66(-1.71%)
May 30, 2013	37.97	38.75	37.96	38.51	1,203,903	+0.36(+0.94%)
May 29, 2013	37.75	38.44	37.61	38.15	1,405,093	+0.14(+0.37%)
May 28, 2013	37.71	38.40	37.67	38.01	1,278,914	+0.79(+2.12%)
May 24, 2013	36.92	37.23	36.51	37.22	1,014,268	-0.04(-0.11%)
May 23, 2013	37.11	37.35	36.77	37.26	1,286,749	-0.32(-0.85%)
May 22, 2013	38.12	38.60	37.39	37.58	1,364,191	-0.56(-1.47%)
May 21, 2013	38.04	38.30	37.88	38.14	1,236,284	+0.10(+0.26%)
May 20, 2013	37.99	38.34	37.91	38.04	1,467,679	-0.10(-0.26%)
May 17, 2013	37.76	38.17	37.70	38.14	1,531,840	+0.50(+1.33%)
May 16, 2013	37.92	38.14	37.56	37.64	934,842	-0.46(-1.21%)
May 15, 2013	37.77	38.21	37.70	38.10	1,026,479	+0.95(+2.56%)
May 13, 2013	36.92	37.17	36.69	37.15	1,041,367	+0.10(+0.27%)
May 10, 2013	36.92	37.12	36.85	37.05	809,879	+0.16(+0.43%)
May 09, 2013	37.22	37.34	36.75	36.89	1,167,220	-0.40(-1.07%)
May 08, 2013	37.20	37.41	36.98	37.29	1,354,534	+0.03(+0.08%)
May 07, 2013	37.03	37.26	36.95	37.26	1,249,254	+0.27(+0.73%)
May 06, 2013	36.47	37.09	36.38	36.99	886,875	+0.27(+0.74%)
May 03, 2013	36.47	37.13	35.99	36.72	1,459,067	+0.73(+2.03%)
May 02, 2013	35.72	36.19	35.51	35.99	1,076,333	+0.37(+1.04%)