Values are expressed in percentages

S&P US Indices

31-Mar-2011

3 Months

YTD

12 Months

3 Years

5 Years

10 Years

S&P 500 (1)

0.040

5.919

5.919

15.645

2.355

2.624

3.294

S&P MidCap 400 (2)

2.451

9.362

9.362

26.952

10.003

6.074

9.363

S&P SmallCap 600 (3)

3.009

7.712

7.712

25.265

8.363

3.675

9.202

S&P 900 (4)

0.254

6.224

6.224

16.601

2.983

2.912

3.780

S&P 1000 (4)

2.618

8.861

8.861

26.450

9.464

5.277

9.295

S&P Composite 1500 (4)

0.355

6.279

6.279

16.912

3.178

2.932

3.967

S&P 100 (5)

-0.412

5.281

5.281

13.232

1.330

2.587

2.144

S&P 500 Equal Weighted  (6)

0.820

7.268

7.268

20.968

8.059

4.998

7.532

S&P 500 Value* (7)

-0.221

6.805

6.805

14.791

-0.190

1.050

3.013

S&P 500 Growth* (7)

0.296

5.073

5.073

16.564

4.740

4.090

3.454

S&P MidCap 400 Value*  (7)

1.858

8.907

8.907

22.935

8.426

4.667

9.771

S&P MidCap 400 Growth* (7)

3.066

9.841

9.841

31.047

11.546

7.383

8.854

S&P SmallCap 600 Value* (7)

2.078

6.337

6.337

20.634

7.080

2.567

8.786

S&P SmallCap 600 Growth* (7)

3.978

9.144

9.144

30.192

9.530

4.739

9.476

S&P Global Indices

S&P Asia 50 (US$) (6)

5.108

2.391

2.391

22.522

6.380

11.000

13.651

S&P Europe 350 (EURO) (6)

-3.555

0.895

0.895

7.496

0.285

-0.529

1.247

S&P Europe 350 (US$) (6)

-0.825

6.862

6.862

12.746

-3.259

2.663

6.232

S&P Global 100 (US$) (6)

-1.651

5.030

5.030

10.460

-0.382

2.788

3.204

S&P Global 1200 (US$) (6)

-0.722

5.025

5.025

14.135

0.594

3.068

5.059

S&P Latin America 40 (US$) (7)

3.363

-0.347

-0.347

15.167

4.722

16.598

22.043

S&P/TOPIX 150 (US$) (7)

-9.855

-4.732

-4.732

0.845

-4.012

-4.713

1.161

S&P/TOPIX 150 (YEN) (7)

-8.651

-3.176

-3.176

-10.443

-9.802

-11.140

-2.966

S&P Euro (Euro) (6)

-2.814

3.968

3.968

5.472

-2.778

-1.355

0.685

S&P Euro (US$) (6)

-0.063

10.117

10.117

10.623

-6.214

1.804

5.638

S&P Euro Plus (EURO) (6)

-2.832

2.050

2.050

7.106

-0.364

-0.189

1.581

S&P Euro Plus (US$) (6)

-0.081

8.085

8.085

12.337

-3.885

3.008

6.579

S&P United Kingdom (PDS) (6)

-1.055

1.559

1.559

7.480

5.256

3.600

4.224

S&P /TSX 60 (CN$) (8)

-0.253

5.828

5.828

17.472

3.931

6.064

8.577

S&P/ASX 50

0.834

3.962

3.962

2.404

2.133

3.622

8.464

S&P ADR Index (USD) (TR) (6)

-1.941

4.759

4.759

11.780

-0.737

3.630

6.581

S&P Japan 500 (YEN) (TR) (6)

-8.085

-2.629

-2.629

-9.893

-9.162

-11.043

-2.203

S&P 700 (USD) (TR) (6)

-1.429

4.198

4.198

12.770

-0.968

3.560

7.316

S&P/ASX 200 (AUD) (TR)

0.670

3.226

3.226

3.436

1.090

3.182

8.848

S&P/TSX Composite Index (TR)

0.125

5.598

5.598

20.406

4.967

6.033

8.846

S&P Fixed Income Indices

S&P National AMT-Free Municipal Bond Index (9)

-0.42%

0.42%

0.42%

1.40%

4.26%

3.89%

4.57%

S&P California AMT-Free Municipal Bond Index

-0.46%

0.76%

0.76%

2.31%

4.10%

3.82%

4.49%

S&P New York AMT-Free Municipal Bond Index

-0.35%

0.09%

0.09%

1.06%

4.38%

4.00%

4.67%

S&P National 0-5 Year Municipal Bond Index

0.31%

0.69%

0.69%

1.96%

3.37%

4.00%

3.85%

S&P U.S. Commercial Paper Index

0.03%

0.09%

0.09%

0.35%

-

-

-

S&P U.S. Commercial Paper Index (Financial)

0.03%

0.09%

0.09%

0.35%

-

-

-

S&P U.S. Commercial Paper Index (Non-Financial)

0.03%

0.08%

0.08%

0.31%

-

-

-

S&P/LSTA Loan 100

-0.14%

2.48%

2.48%

7.81%

9.03%

5.53%

-

S&P/LSTA US Loans Index

-0.01%

2.43%

2.43%

7.80%

8.76%

5.32%

5.26%

S&P/LSTA Euro Loans Index

-0.31%

3.18%

3.18%

9.05%

7.56%

3.45%

-

S&P/Citigroup International Treasury Bond ex-US

0.70%

2.18%

2.18%

6.51%

2.45%

7.60%

-

S&P/Citigroup International Treasury Bond ex-US 1-3 Year

1.05%

2.93%

2.93%

7.72%

2.21%

7.45%

-

S&P International Corporate Bond

0.85%

3.88%

3.88%

9.14%

3.85%

7.44%

-

S&P National Municipal VRDO Index

0.02%

0.09%

0.09%

0.35%

-

-

-

S&P 100 CDS Rolling

N/A

N/A

N/A

N/A

N/A

N/A

N/A

S&P CDS US IG Rolling

N/A

N/A

N/A

N/A

N/A

N/A

N/A

S&P CDS US HY Rolling

N/A

N/A

N/A

N/A

N/A

N/A

N/A

S&P EU GOVT

-0.67%

-1.16%

-1.16%

-2.05%

3.77%

3.44%

4.56%

S&P EU GOVT 1-3

-0.20%

-0.24%

-0.24%

-0.32%

3.38%

3.47%

3.62%

S&P EU GOVT 3-5

-0.67%

-1.27%

-1.27%

-1.60%

4.01%

3.87%

4.34%

S&P EU GOVT 5-7

-0.79%

-1.27%

-1.27%

-2.42%

4.02%

3.91%

4.78%

S&P EU GOVT 7-10

-0.85%

-1.06%

-1.06%

-3.63%

3.52%

3.49%

4.91%

S&P EU GOVT 10plus

-0.96%

-1.98%

-1.98%

-2.70%

4.02%

2.80%

5.63%

S&P/CITIC Government Bond

0.28%

1.01%

1.01%

2.17%

3.92%

2.89%

-

S&P/CITIC Corporate Bond

0.58%

0.80%

0.80%

4.42%

6.95%

3.48%

-

S&P/CITIC Convertible bond

1.49%

-1.60%

-1.60%

3.31%

6.81%

20.81%

-

S&P/CITIC Inter-Bank Bond

0.66%

0.98%

0.98%

0.47%

3.94%

2.79%

-

S&P/CITIC Composite Bond

0.48%

0.79%

0.79%

1.08%

3.48%

2.44%

-

S&P/BGCantor 0-3 Month T Bills

0.01%

0.03%

0.03%

0.13%

0.41%

2.05%

2.09%

S&P/BGCantor T Bills

0.01%

0.04%

0.04%

0.20%

0.65%

2.28%

2.25%

S&P/BGCantor T Bonds

-0.13%

-0.20%

-0.20%

4.12%

3.27%

5.27%

4.78%

S&P/BGCantor 3-5 Year T Bonds

-0.23%

-0.14%

-0.14%

4.68%

3.99%

6.18%

5.21%

S&P/BGCantor 7-10 Year T Bonds

-0.14%

-0.38%

-0.38%

7.75%

4.62%

7.04%

6.00%

S&P/BGCantor 10-20 Year T Bonds

-0.17%

-0.35%

-0.35%

8.06%

5.10%

6.99%

6.61%

S&P/BGCantor 20 plus Year T Bonds

0.01%

-1.70%

-1.70%

8.52%

3.37%

6.04%

6.37%

Notes:

Dividend Reinvested Index Inception Dates:

(1)1970,  (2)1981,  (3)1984,  (4)1994,  (5)1988,  (6)1989,  (7)1995,  (8) 1987,  (9) 9/4/07-3,069 bonds

*3, 5 and 10 year returns are based on the blended S&P/Barra & S&P/Citigroup Indices.

3, 5 and 10 year total returns are compounded annually.