EXHIBIT 99.2

EXXON MOBIL CORPORATION

1Q04 INVESTOR RELATIONS DATA SUMMARY (PAGE 1 of 6)

Net Income (U.S. GAAP), $M

1Q04

4Q03

3Q03

2Q03

1Q03

Upstream

  United States

1,154

856

883

907

1,259

  Non-U.S.

2,859

2,413

1,819

1,931

4,434

  Total

4,013

3,269

2,702

2,838

5,693

Downstream

  United States

392

384

371

419

174

  Non-U.S.

612

352

540

727

549

  Total

 1,004

 736

 911

 1,146

 723

Chemical

  United States

118

212

25

128

16

  Non-U.S.

446

264

205

311

271

  Total

564

476

230

439

287

Corporate and financing

(141)

2169

(193)

(253)

(213)

Income before accounting change

5,440

6,650

3,650

4,170

6,490

Accounting change

0

0

0

0

550

Net income (U.S. GAAP)

 5,440

 6,650

 3,650

 4,170

 7,040

Net income per common share (U.S. GAAP)

0.83

1.01

0.55

0.63

1.05

Net income per common share

 - assuming dilution (U.S. GAAP)

0.83

1.01

0.55

0.62

1.05

Accounting Change and Other Special Items $M

Upstream

  United States

0

0

0

0

0

  Non-U.S.

0

0

0

0

1,700

  Total

0

0

0

0

1,700

Downstream

  United States

0

0

0

0

0

  Non-U.S.

0

0

0

0

0

  Total

0

0

0

0

0

Chemical

  United States

0

0

0

0

0

  Non-U.S.

0

0

0

0

0

  Total

0

0

0

0

0

Corporate and financing

0

2,230

0

0

0

Accounting change

0

0

0

0

550

Corporate total

0

2,230

0

0

2,250

Earnings Excluding Accounting Change and Other Special Items $M

Upstream

  United States

1,154

856

883

907

1,259

  Non-U.S.

2,859

2,413

1,819

1,931

2,734

  Total

4,013

3,269

2,702

2,838

3,993

Downstream

  United States

392

384

371

419

174

  Non-U.S.

612

352

540

727

549

  Total

1,004

736

911

1,146

723

Chemical

  United States

118

212

25

128

16

  Non-U.S.

446

264

205

311

271

  Total

564

476

230

439

287

Corporate and financing

(141)

(61)

(193)

(253)

(213)

Corporate total

5,440

4,420

3,650

4,170

4,790

EPS excluding Accounting Change and Other Special Items

 - assuming dilution

0.83

0.68

0.55

0.62

0.71

EXXON MOBIL CORPORATION

1Q04 INVESTOR RELATIONS DATA SUMMARY (PAGE 2 of 6)

Supplemental Information (continued)

Net production of crude oil and

1Q04

4Q03

3Q03

2Q03

1Q03

natural gas liquids, kbd

  United States

598

607

595

603

633

  Canada

369

364

370

372

347

  Europe

607

589

541

565

621

  Asia-Pacific

216

236

241

241

232

  Africa

543

500

456

399

414

  Other Non-U.S.

302

299

282

297

257

 Total liquids production

2,635

2,595

2,485

2,477

2,504

Natural gas production available

for sale, mcfd

  United States

2,051

2,038

2,179

2,362

2,408

  Canada

1,009

994

943

906

931

  Europe

6,027

5,467

2,711

3,524

6,321

  Asia-Pacific

1,591

1,711

1,860

1,890

1,752

  Other Non-U.S.

789

648

630

601

634

 Total natural gas production available for sale

11,467

10,858

8,323

9,283

12,046

Total worldwide liquids and gas production, koebd

4,546

4,405

3,872

4,024

4,512

Refinery throughput, kbd

  United States

1,781

1,874

1,850

1,815

1,683

  Canada

478

445

451

459

447

  Europe

1,616

1,626

1,598

1,573

1,464

  Asia-Pacific

1,412

1,345

1,364

1,347

1,506

  Other Non-U.S.

309

313

292

297

290

 Total refinery throughput

5,596

5,603

5,555

5,491

5,390

Petroleum product sales, kbd

  United States

2,758

2,912

2,722

2,706

2,573

  Canada

615

622

591

580

613

  Europe

2,128

2,102

2,092

2,064

1,986

  Asia-Pacific

1,682

1,693

1,637

1,566

1,805

  Other Non-U.S.

899

908

889

879

882

 Total petroleum product sales

8,082

8,237

7,931

7,795

7,859

  Gasolines, naphthas

3,157

3,342

3,308

3,263

3,035

  Heating oils, kerosene, diesel

2,651

2,568

2,360

2,284

2,517

  Aviation fuels

659

673

672

643

660

  Heavy fuels

642

662

622

623

640

  Specialty products

973

992

969

982

1,007

Total petroleum product sales

8,082

8,237

7,931

7,795

7,859

Chemical product revenue, $M

  United States

$2,938

$2,448

$2,630

$2,486

$2,599

  Non-U.S.

4,464

4,036

3,594

3,629

3,831

 Total chemical product revenue

$7,402

$6,484

$6,224

$6,115

$6,430

Chemical prime product sales, kt

  United States

 2,803

 2,717

 2,664

 2,509

 2,850

  Non-U.S.

3,989

3,975

3,996

3,826

4,030

 Total chemical prime product sales

 6,792

 6,692

 6,660

 6,335

 6,880

EXXON MOBIL CORPORATION

1Q04 INVESTOR RELATIONS DATA SUMMARY (PAGE 3 of 6)

Supplemental Information (continued)

Average Realization Data

1Q04

4Q03

3Q03

2Q03

1Q03

United States

  ExxonMobil

    Crude ($/B)

31.14

26.73

25.70

23.81

29.33

    Natural Gas ($/kCF)

5.51

4.59

4.92

5.22

6.19

  Benchmarks

    WTI ($/B)

35.23

31.16

30.18

29.02

34.06

    ANS-WC ($/B)

34.14

29.44

28.83

27.05

33.23

   Henry Hub ($/MBTU)

5.69

4.58

4.97

5.40

6.58

Non-U.S.

  ExxonMobil

    Crude ($/B)

30.50

28.11

27.25

25.39

30.65

    Natural Gas ($/kCF)

4.43

4.08

3.52

3.75

4.04

    European NG ($/kCF)

4.57

4.38

3.64

3.92

4.03

  Benchmarks

    Brent ($/B)

31.95

29.41

28.41

26.03

31.51

Capital and Exploration Expenditures, $M

Upstream

  United States

 455

 571

 539

 526

 489

  Non-U.S.

2,249

2,733

2,440

2,395

2,295

  Total

 2,704

 3,304

 2,979

 2,921

 2,784

Downstream

  United States

 202

 291

 312

 333

 308

  Non-U.S.

308

528

356

380

273

  Total

 510

 819

 668

 713

 581

Chemical and Administrative

  United States

 97

 133

 94

 107

 63

  Non-U.S.

90

104

97

90

68

  Total

 187

 237

 191

 197

 131

Total Capital and Exploration Expenditures

 3,401

 4,360

 3,838

 3,831

 3,496

Exploration Expense Charged to Income, $M

  Consolidated - United States

39

144

38

39

35

                        - Non-U.S.

131

306

184

138

107

  Non-consolidated - ExxonMobil share - United States

0

0

0

1

0

                                                              - Non-U.S.

4

6

3

4

12

Total Exploration Expense Charged to Income

174

456

225

182

154

Effective Income Tax Rate, %

41.8%

31.4%

40.3%

39.8%

36.4%

Common Shares Outstanding (millions)

  At quarter end

 6,540

 6,568

 6,610

 6,652

 6,679

  Average

 6,544

 6,580

 6,619

 6,654

 6,683

  Average - assuming dilution

 6,582

 6,612

 6,652

 6,687

 6,714

Cash Flows from Operations and Asset Sales ($G)

  Net cash provided by operating activities

 10.1

 6.8

 5.7

 7.3

 8.7

  Sales of subsidiaries, investments and PP&E

0.5

0.5

0.2

0.3

1.3

  Cash flows from operations and asset sales

 10.6

 7.3

 5.9

 7.6

 10.0

The above numbers reflect ExxonMobil's current estimate of volumes and realizations given data available as of the

end of the first quarter of 2004. Volumes and realizations may be adjusted when full statements on joint venture

operations are received from outside operators. ExxonMobil management assumes no duty to update these estimates.