Holding Performance

1%-0% 2%-1% 3%-2% 4%-3% 5%-4% 6%-5%
Top 25 Holdings Portfolio Weight % Shares Owned Shares Change   Sector Mkt Cap (Mil) Total Ret YTD (Daily)  
Principal Income Inst 22.72 30,878,865 533,686 --- 310.33 1.31
Principal Government & High Qual Bd Inst 14.75 17,782,172 238,875 --- 201.47 0.03
Principal Equity Income Inst 7.88 4,893,214 12,555 --- 107.70 15.23
Principal Diversified Intl Inst 6.14 7,570,327 9,630 --- 83.88 7.53
Principal Diversified Intl Inst 6.14 7,570,327 9,630 --- 83.88 --
Principal Short-Term Income Inst 5.66 6,271,757 125,723 --- 77.27 0.83
Principal Capital Appreciation Inst 4.97 1,430,064 -6,543 --- 67.94 16.46
Principal Large Cap Growth Inst 4.26 5,826,544 -24,332 --- 58.21 15.73
Principal Bond & Mtg Securities Inst 3.98 4,884,258 10,395 --- 54.41 0.60
Principal Large Cap Value Inst 3.57 3,962,083 -14,861 --- 48.81 16.62
Principal High Yield Inst 2.41 4,106,344 -8,924 --- 32.97 4.77
Principal Global Div Inc Instl 2.32 2,177,734 25,806 --- 31.69 5.40
Principal Inflation Protection Inst 2.24 3,305,932 208,086 --- 30.65 -2.38
Principal MidCap Institutional 2.16 1,650,251 -13,584 --- 29.56 17.20
Principal Large Cap Blend II Inst 2.13 2,419,762 -23,970 --- 29.04 16.21
Principal Large Cap Value III Inst 2.11 2,309,430 -8,821 --- 28.87 --
Principal Large Cap Value III Inst 2.11 2,309,430 -8,821 --- 28.87 17.73
Principal Large Cap Growth II Inst 2.07 3,007,734 -19,799 --- 28.27 14.15
Principal SmallCap Growth I Inst 2.03 2,298,357 -10,912 --- 27.76 14.51
Principal Preferred Securities Inst 1.99 2,531,224 2,917 --- 27.19 4.96
Principal Global Multi-Strategy Instl 1.71 2,188,844 48,446 --- 23.33 3.27
Principal Small-MidCap Dividend Inc Inst 1.44 1,599,032 470 --- 19.73 16.11
Principal SmallCap Value II Inst 1.05 1,215,340 -5,564 --- 14.29 16.33
Principal Intl Emerging Markets Inst 1.00 530,663 19,087 --- 13.63 -2.75
Principal Global Real Estate Sec Inst 0.82 1,205,275 -9,775 --- 11.15 9.25
YTD Return through 05-24-13| Portfolio Holdings as of 04-30-13