Prices & Performance

  

Past performance is no guarantee of future results. The performance quoted represents past performance. Investment return and principal value of an investment will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. Current performance may be lower or higher than the performance data quoted.

Data as of 7/3/2008

Domestic Equity Funds

SymbolFund NameNAVChg %Chg $POP
IOTAXING 130/30 Fundamental Research Fund - Class A$9.18-0.11%-0.01$9.74
IACLXING Corporate Leaders 100 Fund - Class A$9.88+0.10%+0.01$10.48
LEXCXING Corporate Leaders Trust Fund - Series B$21.27+0.95%+0.20
IEDAXING Equity Dividend Fund - Class A$8.54+0.00%+0.00$9.06
PBTAXING Financial Services Fund - Class A$13.59-0.44%-0.06$14.42
IFRAXING Fundamental Research Fund - Class A$9.50-0.21%-0.02$10.08
AAGIXING Growth and Income Fund - Class A$11.57-0.17%-0.02$12.28
NLCAXING LargeCap Growth Fund - Class A$20.48-0.44%-0.09$21.73
IVLAXING LargeCap Value Fund - Class A$5.94-0.17%-0.01$6.30
NMCAXING MidCap Opportunities Fund - Class A$15.29-0.84%-0.13$16.22
IOLAXING Opportunistic LargeCap Fund - Class A$9.47-0.32%-0.03$10.05
AESAXING Small Company Fund - Class A$11.99-0.83%-0.10$12.72
NSPAXING SmallCap Opportunities Fund - Class A$30.90-0.90%-0.28$32.79
SAAAXING SmallCap Value Multi-Manager Fund - Class A$9.99-0.70%-0.07$10.60
PAVAXING Value Choice Fund - Class A$13.95-0.85%-0.12$14.80

Fixed Income Funds

SymbolFund NameNAVChg %Chg $POP
IMIAXING Emerging Markets Fixed Income Fund - Class A$9.61+0.00%+0.00$9.86
INGBXING Global Bond Fund - Class A$10.65-0.28%-0.03$10.92
LEXNXING GNMA Income Fund - Class A$8.31-0.12%-0.01$8.52
IHYAXING High Yield Bond Fund - Class A$7.77-0.38%-0.03$7.97
IIBAXING Intermediate Bond Fund - Class A$9.93+0.10%+0.01$10.18
NTEAXING National Tax-Exempt Bond Fund - Class A$9.83+0.00%+0.00$10.08
XSIAXING Senior Income Fund - Class A$13.66-0.15%-0.02$14.01

Global and International Funds

SymbolFund NameNAVChg %Chg $POP
IADSXING Disciplined International SmallCap Fund - Class A$8.82-0.45%-0.04$9.36
IFFAXING Diversified International Fund - Class A$11.72+0.00%+0.00$12.44
NECAXING Emerging Countries Fund - Class A$30.71-1.25%-0.39$32.58
IAFAXING Foreign Fund - Class A$18.14-0.11%-0.02$19.25
IAGEXING Global Equity Dividend Fund - Class A$11.87+0.42%+0.05$12.59
LEXMXING Global Natural Resources Fund - Class A$12.19-0.97%-0.12$12.93
ATNAXING Global Science and Technology Fund - Class A$4.57+0.00%+0.00$4.85
NAWGXING Global Value Choice Fund - Class A$25.67-0.16%-0.04$27.24
IFCAXING Greater China Fund - Class A$14.83+0.27%+0.04$15.73
IFIAXING Index Plus International Equity Fund - Class A$9.79+0.41%+0.04$10.39
IACAXING International Capital Appreciation Fund - Class A$11.44-0.09%-0.01$12.14
IDFAXING International Equity Dividend Fund - Class A$8.06+0.75%+0.06$8.55
LEXIXING International Growth Opportunities Fund - Class A$10.79+0.28%+0.03$11.45
NTKLXING International SmallCap Multi-Manager Fund - Class A$41.58-0.95%-0.40$44.12
IVCAXING International Value Choice Fund - Class A$11.39-0.35%-0.04$12.08
NIVAXING International Value Fund - Class A$16.01+1.01%+0.16$16.99
IVOAXING International Value Opportunities Fund - Class A$8.26+0.61%+0.05$8.76
LETRXING Russia Fund - Class A$68.16-0.23%-0.16$72.32

Real Estate Funds

SymbolFund NameNAVChg %Chg $POP
IAPAXING Asia-Pacific Real Estate Fund - Class A$6.57+1.39%+0.09$6.97
IAERXING European Real Estate Fund - Class A$8.07+0.37%+0.03$8.56
IGLAXING Global Real Estate Fund - Class A$17.62+0.51%+0.09$18.69
IIRAXING International Real Estate Fund - Class A$10.04+1.01%+0.10$10.65
CLARXING Real Estate Fund - Class A$12.96-0.61%-0.08$13.75

Enhanced Index Funds

SymbolFund NameNAVChg %Chg $POP
AELAXING Index Plus LargeCap Fund - Class A$14.93+0.27%+0.04$15.39
AIMAXING Index Plus MidCap Fund - Class A$13.22-1.05%-0.14$13.63
AISAXING Index Plus SmallCap Fund - Class A$12.79-0.93%-0.12$13.19

Asset Allocation Funds

SymbolFund NameNAVChg %Chg $POP
AETAXING Balanced Fund - Class A$11.09+0.09%+0.01$11.77
ATLAXING Strategic Allocation Conservative Fund - Class A$9.46+0.00%+0.00$10.04
ATAAXING Strategic Allocation Growth Fund - Class A$10.22+0.00%+0.00$10.84
ATCAXING Strategic Allocation Moderate Fund - Class A$10.35+0.00%+0.00$10.98

Principal Protection Funds

SymbolFund NameNAVChg %Chg $POP
NPPAXING Index Plus LargeCap Equity Fund - Class A$9.10+0.22%+0.02$9.38
PIIAXING Index Plus LargeCap Equity Fund II - Class A$8.28+0.24%+0.02$8.54
IIIAXING Index Plus LargeCap Equity Fund III - Class A$8.09+0.25%+0.02$8.34
IVPAXING Index Plus LargeCap Equity Fund IV - Class A$7.57+0.26%+0.02$7.80
VVPAXING Index Plus LargeCap Equity Fund V - Class A$9.00+0.22%+0.02$9.28
VIPAXING Index Plus LargeCap Equity Fund VI - Class A$8.97+0.22%+0.02$9.25
INIAXING Index Plus LargeCap Equity Fund VII - Class A$9.46+0.21%+0.02$9.75
IXSAXING Principal Protection Fund IX - Class A$9.29+0.00%+0.00$9.86
IAIIXING Principal Protection Fund VIII - Class A$9.41+0.00%+0.00$9.98
IPXAXING Principal Protection Fund X - Class A$9.12+0.11%+0.01$9.68
IXIAXING Principal Protection Fund XI - Class A$9.46+0.00%+0.00$10.04
AXIIXING Principal Protection Fund XII - Class A$9.63+0.00%+0.00$10.22

Money Market Funds

SymbolFund NameNAVChg %Chg $7-Day Yield
IMMXXING Classic Money Market Fund - Class A$1.00+0.00%+0.001.87%
AEMXXING Money Market Fund - Class A$1.00+0.00%+0.002.02%