EXHIBIT 99.2

EXXON MOBIL CORPORATION

1Q13 INVESTOR RELATIONS DATA SUMMARY (PAGE 1 of 4)

Earnings, $M

1Q13

4Q12

3Q12

2Q12

1Q12

Upstream

  United States

859 

1,604 

633 

678 

1,010 

  Non-U.S.

6,178 

6,158 

5,340 

7,680 

6,792 

  Total

7,037 

7,762 

5,973 

8,358 

7,802 

Downstream

  United States

1,039 

697 

1,441 

834 

603 

  Non-U.S.

506 

1,071 

1,749 

5,812 

983 

  Total

1,545 

1,768 

3,190 

6,646 

1,586 

Chemical

  United States

752 

728 

565 

494 

433 

  Non-U.S.

385 

230 

225 

955 

268 

  Total

1,137 

958 

790 

1,449 

701 

Corporate and financing

(219)

(538)

(383)

(543)

(639)

Net income attributable to ExxonMobil (U.S. GAAP)

9,500 

9,950 

9,570 

15,910 

9,450 

Earnings per common share (U.S. GAAP)

2.12 

2.20 

2.09 

3.41 

2.00 

Earnings per common share

 - assuming dilution (U.S. GAAP)

2.12 

2.20 

2.09 

3.41 

2.00 

Capital and Exploration Expenditures, $M

Upstream

  United States

 2,090 

 4,036 

 1,960 

 2,662 

 2,422 

  Non-U.S.

8,757 

7,328 

6,288 

5,731 

5,657 

  Total

 10,847 

 11,364 

 8,248 

 8,393 

 8,079 

Downstream

  United States

 259 

 192 

 156 

 176 

 110 

  Non-U.S.

350 

479 

427 

393 

329 

  Total

 609 

 671 

 583 

 569 

 439 

Chemical

  United States

 114 

 129 

 110 

 95 

 74 

  Non-U.S.

202 

258 

240 

273 

239 

  Total

 316 

 387 

 350 

 368 

 313 

Other

 3 

 21 

 2 

 9 

 3 

Total Capital and Exploration Expenditures

 11,775 

 12,443 

 9,183 

 9,339 

 8,834 

Exploration Expense Charged to Income, $M

  Consolidated - United States

127 

101 

105 

83 

103 

                        - Non-U.S.

316 

349 

387 

288 

417 

  Non-consolidated - ExxonMobil share - United States

1 

6 

2 

0 

1 

                                                               - Non-U.S.

1 

2 

5 

4 

6 

Exploration Expenses Charged to Income Included Above

445 

458 

499 

375 

527 

Effective Income Tax Rate, %

46%

46%

47%

36%

49%

Common Shares Outstanding (millions)

  At quarter end

 4,446 

 4,502 

 4,559 

 4,616 

 4,676 

  Average - assuming dilution

 4,485 

 4,541 

 4,597 

 4,657 

 4,716 

Total Cash and Cash Equivalents ($G)¹

6.6 

9.9 

13.3 

18.0 

19.1 

Total Debt ($G)

13.4 

11.6 

12.4 

15.6 

15.7 

Cash Flow from Operations and Asset Sales ($G)

  Net cash provided by operating activities

 13.6 

 13.2 

 13.4 

 10.2 

 19.3 

  Proceeds associated with asset sales

0.4 

0.8 

0.7 

3.7 

2.5 

  Cash flow from operations and asset sales

 14.0 

 14.0 

 14.1 

 13.9 

 21.8 

¹ Includes restricted cash of $0.4G in 1Q13, $0.3G in 4Q12, $0.2G in 3Q12, $0.2G in 2Q12, and $0.5G in 1Q12

EXXON MOBIL CORPORATION

1Q13 INVESTOR RELATIONS DATA SUMMARY (PAGE 2 of 4)

Supplemental Information (continued)

Net production of crude oil and

1Q13

4Q12

3Q12

2Q12

1Q12

natural gas liquids, kbd

  United States

435 

430 

397 

419 

426 

  Canada/South America

264 

268 

247 

243 

248 

  Europe

195 

205 

181 

213 

228 

  Africa

453 

479 

492 

514 

464 

  Asia

804 

776 

744 

766 

802 

  Australia/Oceania

42 

45 

55 

53 

46 

Total liquids production

2,193 

2,203 

2,116 

2,208 

2,214 

Natural gas production available for sale, mcfd

  United States

3,590 

3,747 

3,712 

3,897 

3,932 

  Canada/South America

328 

346 

340 

392 

377 

  Europe

4,473 

3,627 

2,233 

2,578 

4,447 

  Africa

9 

15 

16 

25 

12 

  Asia

4,515 

4,477 

4,287 

4,379 

5,011 

  Australia/Oceania

298 

329 

473 

390 

257 

Total natural gas production available for sale

13,213 

12,541 

11,061 

11,661 

14,036 

Total worldwide liquids and gas production, koebd

4,395 

4,293 

3,960 

4,152 

4,553 

Refinery throughput, kbd

  United States

1,810 

1,856 

1,841 

1,740 

1,825 

  Canada

430 

468 

449 

384 

438 

  Europe

1,394 

1,499 

1,547 

1,489 

1,481 

  Asia Pacific

790 

823 

813 

1,064 

1,296 

  Other Non-U.S.

152 

191 

279 

285 

290 

Total refinery throughput

4,576 

4,837 

4,929 

4,962 

5,330 

Petroleum product sales, kbd

  United States

2,532 

2,737 

2,576 

2,488 

2,473 

  Canada

436 

470 

499 

421 

423 

  Europe

1,460 

1,537 

1,601 

1,582 

1,564 

  Asia Pacific

894 

896 

874 

1,065 

1,232 

  Other Non-U.S.

433 

468 

555 

615 

624 

Total petroleum product sales

5,755 

6,108 

6,105 

6,171 

6,316 

  Gasolines, naphthas

2,355 

2,500 

2,447 

2,489 

2,522 

  Heating oils, kerosene, diesel

1,792 

1,881 

1,897 

1,915 

2,096 

  Aviation fuels

453 

487 

495 

452 

458 

  Heavy fuels

460 

499 

502 

554 

505 

  Specialty products

695 

741 

764 

761 

735 

Total petroleum product sales

5,755 

6,108 

6,105 

6,171 

6,316 

Chemical prime product sales, kt

  United States

 2,364 

 2,378 

 2,342 

 2,296 

 2,365 

  Non-U.S.

3,546 

3,523 

3,605 

3,676 

3,972 

Total chemical prime product sales

 5,910 

 5,901 

 5,947 

 5,972 

 6,337 

EXXON MOBIL CORPORATION

1Q13 INVESTOR RELATIONS DATA SUMMARY (PAGE 3 of 4)

Supplemental Information (continued)

Earnings Factor Analysis, $M

1Q13 vs. 1Q12

1Q13 vs. 4Q12

Upstream

  Prior Period

7,802

7,762

    Realization

-230

340

    Volume/Mix

-280

-80

    Other

-250

-980

  Current Period

7,037

7,037

Downstream

  Prior Period

1,586

1,768

    Margin

780

470

    Volume/Mix

-290

-430

    Other

-530

-260

  Current Period

1,545

1,545

Chemical

  Prior Period

701

958

    Margin

320

80

    Volume/Mix

0

10

    Other

120

90

  Current Period

1,137

1,137

Upstream Volume Factor Analysis, KOEBD

  Prior Period

4,553

4,293

    Entitlements

-88

-72

    Quotas

11

0

    Divestments

-26

-10

    Net Growth

-55

184

  Current Period

4,395

4,395

Sources and Uses of Funds ($G)

1Q13

  Beginning Cash

9.9

    Earnings

9.5

    Depreciation

4.1

    Working Capital / Other

0.0

    Proceeds Associated with Asset Sales

0.4

    Additions to PP&E

-7.5

    Shareholder Distributions

-7.6

    Additional Financing / Investing

-2.2

  Ending Cash

6.6

Notes:

The 1Q13 beginning and ending balances include restricted cash of $0.3G and $0.4G, respectively.

EXXON MOBIL CORPORATION

1Q13 INVESTOR RELATIONS DATA SUMMARY (PAGE 4 of 4)

Supplemental Information (continued)

Average Realization Data

1Q13

4Q12

3Q12

2Q12

1Q12

United States

  ExxonMobil

    Crude ($/b)

98.05

92.19

96.36

96.46

105.68

    Natural Gas ($/kcf)

3.32

3.27

2.74

2.20

2.74

  Benchmarks

    WTI ($/b)

94.29

88.09

92.11

93.44

102.99

    ANS-WC ($/b)

111.02

107.04

109.08

110.01

118.31

    Henry Hub ($/mbtu)

3.34

3.41

2.80

2.21

2.72

Non-U.S.

  ExxonMobil

    Crude ($/b)

105.36

104.53

104.32

103.41

114.27

    Natural Gas ($/kcf)

10.49

9.52

9.01

9.33

9.44

    European NG ($/kcf)

10.52

10.20

9.28

9.67

10.11

  Benchmarks

    Brent ($/b)

112.55

110.02

109.61

108.19

118.49

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

the first quarter of 2013.  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.