| FORM | 8-K | ||||
| Date of report (Date of earliest event reported) | April 16, 2026 | ||||
| Marsh & McLennan Companies, Inc. | ||
| (Exact Name of Registrant as Specified in its Charter) | ||

| Delaware | 1-5998 | 36-2668272 | ||||||
| (State or Other Jurisdiction of Incorporation) | (Commission File Number) | (IRS Employer Identification No.) |
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| 1166 Avenue of the Americas, | New York, | NY | 10036 | |||||||||||||||||
| (Address of Principal Executive Offices) | (Zip Code) | |||||||||||||||||||
| Registrant’s telephone number, including area code | (212) | 345-5000 | |||||||||||||||
| ☐ | Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) | |||||||
| ☐ | Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) | |||||||
| ☐ | Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) | |||||||
| ☐ | Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) | |||||||
| Title of each class | Trading symbol(s) | Name of exchange on which registered | ||||||||||||
| Common Stock, par value $1.00 per share | MRSH | New York Stock Exchange | ||||||||||||
| NYSE Texas | ||||||||||||||
| Emerging growth company | ☐ | |||||||
| If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. | ☐ | |||||||
| MARSH & McLENNAN COMPANIES, INC. | ||||||||
| By: | /s/ Connor Kuratek | |||||||
| Name: | Connor Kuratek | |||||||
| Title: | Deputy General Counsel & Corporate Secretary |
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| Marsh 212 345 5000 www.corporate.marsh.com |
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News release |
Exhibit 99.1 | ||||
| Three Months Ended March 31, |
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| 2026 | 2025 | |||||||||||||
| Revenue | $ | 7,597 | $ | 7,061 | ||||||||||
| Expense: | ||||||||||||||
| Compensation and benefits | 4,130 | 3,850 | ||||||||||||
| Other operating expenses | 1,713 | 1,206 | ||||||||||||
Operating expenses |
5,843 | 5,056 | ||||||||||||
| Operating income | 1,754 | 2,005 | ||||||||||||
| Other net benefit credits | 50 | 43 | ||||||||||||
| Interest income | 11 | 19 | ||||||||||||
| Interest expense | (240) | (245) | ||||||||||||
| Investment income | 6 | 5 | ||||||||||||
| Income before income taxes | 1,581 | 1,827 | ||||||||||||
| Income tax expense | 395 | 415 | ||||||||||||
| Net income before non-controlling interests | 1,186 | 1,412 | ||||||||||||
| Less: Net income attributable to non-controlling interests | 40 | 31 | ||||||||||||
| Net income attributable to the Company | $ | 1,146 | $ | 1,381 | ||||||||||
| Net income per share attributable to the Company: | ||||||||||||||
| - Basic | $ | 2.37 | $ | 2.81 | ||||||||||
| - Diluted | $ | 2.36 | $ | 2.79 | ||||||||||
| Average number of shares outstanding: | ||||||||||||||
| - Basic | 484 | 492 | ||||||||||||
| - Diluted | 486 | 495 | ||||||||||||
| Shares outstanding at March 31 | 482 | 493 | ||||||||||||
| Components of Revenue Change* | ||||||||||||||||||||||||||||||||||||||
| Three Months Ended March 31, |
% Change GAAP Revenue* |
Currency Impact | Acquisitions/ Dispositions/ Other Impact** |
Non-GAAP Underlying Revenue |
||||||||||||||||||||||||||||||||||
| 2026 | 2025 | |||||||||||||||||||||||||||||||||||||
| Risk and Insurance Services | ||||||||||||||||||||||||||||||||||||||
| Marsh Risk | $ | 3,726 | $ | 3,453 | 8 | % | 3 | % | 1 | % | 4 | % | ||||||||||||||||||||||||||
| Guy Carpenter | 1,240 | 1,206 | 3 | % | 2 | % | (1) | % | 2 | % | ||||||||||||||||||||||||||||
| Subtotal | 4,966 | 4,659 | 7 | % | 3 | % | — | 4 | % | |||||||||||||||||||||||||||||
| Fiduciary Interest Income | 85 | 103 | ||||||||||||||||||||||||||||||||||||
| Total Risk and Insurance Services | 5,051 | 4,762 | 6 | % | 3 | % | — | 3 | % | |||||||||||||||||||||||||||||
| Consulting | ||||||||||||||||||||||||||||||||||||||
| Mercer | 1,661 | 1,496 | 11 | % | 5 | % | 2 | % | 5 | % | ||||||||||||||||||||||||||||
| Marsh Management Consulting | 897 | 818 | 10 | % | 3 | % | — | 6 | % | |||||||||||||||||||||||||||||
| Total Consulting | 2,558 | 2,314 | 11 | % | 4 | % | 1 | % | 5 | % | ||||||||||||||||||||||||||||
| Corporate Eliminations | (12) | (15) | ||||||||||||||||||||||||||||||||||||
| Total Revenue | $ | 7,597 | $ | 7,061 | 8 | % | 3 | % | 1 | % | 4 | % | ||||||||||||||||||||||||||
| Components of Revenue Change* | ||||||||||||||||||||||||||||||||||||||
| Three Months Ended March 31, |
% Change GAAP Revenue* |
Currency Impact | Acquisitions/ Dispositions/ Other Impact** |
Non-GAAP Underlying Revenue |
||||||||||||||||||||||||||||||||||
| 2026 | 2025 | |||||||||||||||||||||||||||||||||||||
| Marsh Risk: | ||||||||||||||||||||||||||||||||||||||
| EMEA | $ | 1,208 | $ | 1,059 | 14 | % | 8 | % | 1 | % | 6 | % | ||||||||||||||||||||||||||
| Asia Pacific | 369 | 335 | 10 | % | 4 | % | 1 | % | 5 | % | ||||||||||||||||||||||||||||
| Latin America | 136 | 124 | 10 | % | 7 | % | — | 2 | % | |||||||||||||||||||||||||||||
| Total International | 1,713 | 1,518 | 13 | % | 7 | % | 1 | % | 5 | % | ||||||||||||||||||||||||||||
| U.S./Canada | 2,013 | 1,935 | 4 | % | — | — | 3 | % | ||||||||||||||||||||||||||||||
| Total Marsh Risk | $ | 3,726 | $ | 3,453 | 8 | % | 3 | % | 1 | % | 4 | % | ||||||||||||||||||||||||||
| Mercer: | ||||||||||||||||||||||||||||||||||||||
| Wealth | $ | 752 | $ | 670 | 12 | % | 6 | % | 1 | % | 5 | % | ||||||||||||||||||||||||||
| Health | 661 | 608 | 9 | % | 3 | % | (1) | % | 6 | % | ||||||||||||||||||||||||||||
| Career | 248 | 218 | 13 | % | 5 | % | 11 | % | (2) | % | ||||||||||||||||||||||||||||
| Total Mercer | $ | 1,661 | $ | 1,496 | 11 | % | 5 | % | 2 | % | 5 | % | ||||||||||||||||||||||||||
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* Rounded to whole percentages. Components of revenue may not add due to rounding.
** Acquisitions, dispositions and other includes the impact of current and prior year items excluded from the calculation of non-GAAP underlying revenue for comparability purposes. Details on these items are provided in the reconciliation of non-GAAP revenue to GAAP revenue tables included in this release.
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| Risk & Insurance Services | Consulting | Corporate/ Eliminations |
Total | |||||||||||||||||||||||
Three Months Ended March 31, 2026 |
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| Operating income (loss) | $ | 1,311 | $ | 525 | $ | (82) | $ | 1,754 | ||||||||||||||||||
| Operating margin | 26.0 | % | 20.5 | % | N/A | 23.1 | % | |||||||||||||||||||
| Add (deduct) impact of noteworthy items: | ||||||||||||||||||||||||||
| Restructuring (a) | 27 | 13 | 5 | 45 | ||||||||||||||||||||||
| Changes in contingent and deferred consideration (b) | 15 | 1 | — | 16 | ||||||||||||||||||||||
| McGriff integration and retention related costs | 39 | — | 3 | 42 | ||||||||||||||||||||||
| Greensill litigation (c) | 425 | — | — | 425 | ||||||||||||||||||||||
| Acquisition and disposition related gains | (1) | (6) | — | (7) | ||||||||||||||||||||||
| Total noteworthy items | 505 | 8 | 8 | 521 | ||||||||||||||||||||||
| Identified intangible amortization expense | 119 | 19 | — | 138 | ||||||||||||||||||||||
| Operating income adjustments | 624 | 27 | 8 | 659 | ||||||||||||||||||||||
| Adjusted operating income (loss) | $ | 1,935 | $ | 552 | $ | (74) | $ | 2,413 | ||||||||||||||||||
| Adjusted operating margin | 38.3 | % | 21.6 | % | N/A | 31.8 | % | |||||||||||||||||||
Three Months Ended March 31, 2025 |
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| Operating income (loss) | $ | 1,613 | $ | 456 | $ | (64) | $ | 2,005 | ||||||||||||||||||
| Operating margin | 33.9 | % | 19.7 | % | N/A | 28.4 | % | |||||||||||||||||||
| Add (deduct) impact of noteworthy items: | ||||||||||||||||||||||||||
| Restructuring (a) | 23 | 8 | 1 | 32 | ||||||||||||||||||||||
| Changes in contingent and deferred consideration (b) | 3 | 6 | — | 9 | ||||||||||||||||||||||
| McGriff integration and retention related costs | 69 | — | — | 69 | ||||||||||||||||||||||
| Acquisition related costs (d) | 7 | 2 | — | 9 | ||||||||||||||||||||||
| Acquisition and disposition related gains (e) | (28) | — | — | (28) | ||||||||||||||||||||||
| Total noteworthy items | 74 | 16 | 1 | 91 | ||||||||||||||||||||||
| Identified intangible amortization expense | 120 | 19 | — | 139 | ||||||||||||||||||||||
| Operating income adjustments | 194 | 35 | 1 | 230 | ||||||||||||||||||||||
| Adjusted operating income (loss) | $ | 1,807 | $ | 491 | $ | (63) | $ | 2,235 | ||||||||||||||||||
| Adjusted operating margin | 38.2 | % | 21.2 | % | N/A | 31.8 | % | |||||||||||||||||||
|
(a)In the third quarter of 2025, the Company launched a three-year program, Thrive, which focuses on our brand strategy, delivering greater value to clients, accelerating growth and improving efficiency. The program will generate savings from process and automation efficiencies and optimization of our global operating model. Costs in 2025 relate primarily to severance and lease exit charges.
(b)Reflects the change in the fair value of contingent consideration and deferred acquisition related costs.
(c)Reflects estimated liability and legal expenses related to the Greensill litigation.
(d)Reflects one-time acquisition and disposition related retention and other costs.
(e)Risk and Insurance Services in 2025 includes a gain on the sale of a business and a gain on the remeasurement of an investment. These amounts are included in revenue in the consolidated statements of income and excluded from non-GAAP underlying revenue and adjusted revenue used in the calculation of adjusted operating margin.
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Three Months Ended March 31, 2026 |
Three Months Ended March 31, 2025 |
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| Amount | Adjusted EPS | Amount | Adjusted EPS | ||||||||||||||||||||||||||||||||
| Net income before non-controlling interests, as reported | $ | 1,186 | $ | 1,412 | |||||||||||||||||||||||||||||||
| Less: Non-controlling interest, net of tax | 40 | 31 | |||||||||||||||||||||||||||||||||
| Subtotal | $ | 1,146 | $ | 2.36 | $ | 1,381 | $ | 2.79 | |||||||||||||||||||||||||||
| Operating income adjustments | $ | 659 | $ | 230 | |||||||||||||||||||||||||||||||
| Other net benefit credits | (50) | (43) | |||||||||||||||||||||||||||||||||
| Investments adjustment | (2) | (2) | |||||||||||||||||||||||||||||||||
Income tax effect of adjustments (a) |
(153) | (50) | |||||||||||||||||||||||||||||||||
| 454 | 0.93 | 135 | 0.27 | ||||||||||||||||||||||||||||||||
| Adjusted income, net of tax | $ | 1,600 | $ | 3.29 | $ | 1,516 | $ | 3.06 | |||||||||||||||||||||||||||
(a)For items with an income tax impact, the tax effect was calculated using an estimated effective tax rate for each item based on jurisdiction with a blended rate for items occurring in multiple jurisdictions. | |||||||||||||||||||||||||||||||||||
| Three Months Ended March 31, |
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| 2026 | 2025 | |||||||||||||
| Consolidated | ||||||||||||||
| Compensation and benefits | $ | 4,130 | $ | 3,850 | ||||||||||
| Other operating expenses | 1,713 | 1,206 | ||||||||||||
| Total expenses | $ | 5,843 | $ | 5,056 | ||||||||||
| Depreciation and amortization expense | $ | 89 | $ | 88 | ||||||||||
| Identified intangible amortization expense | 138 | 139 | ||||||||||||
| Total | $ | 227 | $ | 227 | ||||||||||
| Risk and Insurance Services | ||||||||||||||
Compensation and benefits |
$ | 2,606 | $ | 2,451 | ||||||||||
Other operating expenses |
1,134 | 698 | ||||||||||||
| Total expenses | $ | 3,740 | $ | 3,149 | ||||||||||
| Depreciation and amortization expense | $ | 50 | $ | 50 | ||||||||||
| Identified intangible amortization expense | 119 | 120 | ||||||||||||
| Total | $ | 169 | $ | 170 | ||||||||||
| Consulting | ||||||||||||||
Compensation and benefits |
$ | 1,475 | $ | 1,363 | ||||||||||
Other operating expenses |
558 | 495 | ||||||||||||
| Total expenses | $ | 2,033 | $ | 1,858 | ||||||||||
| Depreciation and amortization expense | $ | 25 | $ | 24 | ||||||||||
| Identified intangible amortization expense | 19 | 19 | ||||||||||||
| Total | $ | 44 | $ | 43 | ||||||||||
| (Unaudited) March 31, 2026 |
December 31, 2025 |
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| ASSETS | ||||||||||||||
| Current assets: | ||||||||||||||
| Cash and cash equivalents | $ | 1,611 | $ | 2,687 | ||||||||||
| Cash and cash equivalents held in a fiduciary capacity | 11,744 | 11,473 | ||||||||||||
| Net receivables | 8,427 | 7,670 | ||||||||||||
| Other current assets | 1,454 | 1,370 | ||||||||||||
| Total current assets | 23,236 | 23,200 | ||||||||||||
| Goodwill and intangible assets | 28,880 | 29,083 | ||||||||||||
| Fixed assets, net | 814 | 829 | ||||||||||||
| Pension related assets | 2,168 | 2,140 | ||||||||||||
| Right of use assets | 1,460 | 1,460 | ||||||||||||
| Deferred tax assets | 193 | 212 | ||||||||||||
| Other assets | 1,801 | 1,786 | ||||||||||||
| TOTAL ASSETS | $ | 58,552 | $ | 58,710 | ||||||||||
| LIABILITIES AND EQUITY | ||||||||||||||
| Current liabilities: | ||||||||||||||
| Short-term debt | $ | 1,702 | $ | 1,267 | ||||||||||
| Accounts payable and accrued liabilities | 4,180 | 3,652 | ||||||||||||
| Accrued compensation and employee benefits | 1,945 | 3,962 | ||||||||||||
| Current lease liabilities | 326 | 333 | ||||||||||||
| Accrued income taxes | 572 | 373 | ||||||||||||
| Dividends payable | 436 | — | ||||||||||||
| Fiduciary liabilities | 11,744 | 11,473 | ||||||||||||
| Total current liabilities | 20,905 | 21,060 | ||||||||||||
| Long-term debt | 18,900 | 18,320 | ||||||||||||
| Pension, post-retirement and post-employment benefits | 752 | 786 | ||||||||||||
| Long-term lease liabilities | 1,523 | 1,529 | ||||||||||||
| Liabilities for errors and omissions | 286 | 288 | ||||||||||||
| Other liabilities | 1,380 | 1,412 | ||||||||||||
| Total equity | 14,806 | 15,315 | ||||||||||||
| TOTAL LIABILITIES AND EQUITY | $ | 58,552 | $ | 58,710 | ||||||||||
| Three Months Ended March 31, |
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| 2026 | 2025 | |||||||||||||
| Operating cash flows: | ||||||||||||||
| Net income before non-controlling interests | $ | 1,186 | $ | 1,412 | ||||||||||
| Adjustments to reconcile net income to cash provided by operations: | ||||||||||||||
| Depreciation and amortization | 227 | 227 | ||||||||||||
| Non-cash lease expense | 76 | 73 | ||||||||||||
| Share-based compensation expense | 139 | 112 | ||||||||||||
| Net (gain) on investments, disposition of assets and other | (3) | (39) | ||||||||||||
| Changes in assets and liabilities: | ||||||||||||||
| Accrued compensation and employee benefits | (2,004) | (1,858) | ||||||||||||
| Provision for taxes, net of payments and refunds | 157 | 178 | ||||||||||||
| Net receivables | (784) | (599) | ||||||||||||
| Other changes to assets and liabilities | 465 | 9 | ||||||||||||
| Contributions to pension and other benefit plans in excess of current year credit | (61) | (55) | ||||||||||||
| Operating lease liabilities | (86) | (82) | ||||||||||||
| Net cash provided by (used for) operations | (688) | (622) | ||||||||||||
| Financing cash flows: | ||||||||||||||
| Purchase of treasury shares | (755) | (300) | ||||||||||||
| Net proceeds from issuance of commercial paper | 1,049 | 1,048 | ||||||||||||
| Proceeds from issuance of debt | 595 | — | ||||||||||||
| Repayments of debt | (605) | (505) | ||||||||||||
| Net issuance of common stock from treasury shares | (55) | (9) | ||||||||||||
| Net distributions of non-controlling interests and deferred/contingent consideration | (36) | (53) | ||||||||||||
| Dividends paid | (440) | (405) | ||||||||||||
| Change in fiduciary liabilities | 361 | 86 | ||||||||||||
| Net cash provided by (used for) financing activities | 114 | (138) | ||||||||||||
| Investing cash flows: | ||||||||||||||
| Capital expenditures | (62) | (55) | ||||||||||||
| Purchases of long-term investments and other | (14) | (10) | ||||||||||||
| Sales of long-term investments | 1 | 84 | ||||||||||||
| Dispositions | 12 | 25 | ||||||||||||
| Acquisitions, net of cash and cash held in a fiduciary capacity acquired | (41) | (18) | ||||||||||||
| Net cash provided by (used for) investing activities | (104) | 26 | ||||||||||||
| Effect of exchange rate changes on cash, cash equivalents, and cash and cash equivalents held in a fiduciary capacity | (127) | 243 | ||||||||||||
| Increase (Decrease) in cash, cash equivalents, and cash and cash equivalents held in a fiduciary capacity | (805) | (491) | ||||||||||||
| Cash, cash equivalents, and cash and cash equivalents held in a fiduciary capacity at beginning of period | 14,160 | 13,674 | ||||||||||||
| Cash, cash equivalents, and cash and cash equivalents held in a fiduciary capacity at end of period | $ | 13,355 | $ | 13,183 | ||||||||||
| Reconciliation of cash, cash equivalents, and cash and cash equivalents held in a fiduciary capacity to the Consolidated Balance Sheets | ||||||||||||||
Balance at March 31, |
2026 | 2025 | ||||||||||||
| (In millions) | ||||||||||||||
| Cash and cash equivalents | $ | 1,611 | $ | 1,604 | ||||||||||
| Cash and cash equivalents held in a fiduciary capacity | 11,744 | 11,579 | ||||||||||||
| Total cash, cash equivalents, and cash and cash equivalents held in a fiduciary capacity | $ | 13,355 | $ | 13,183 | ||||||||||
| 2026 | 2025 | |||||||||||||||||||||||||||||||||||||||||||
| Three Months Ended March 31, | GAAP Revenue | Currency Impact | Acquisitions/ Dispositions/ Other Impact |
Non-GAAP Revenue | GAAP Revenue | Acquisitions/ Dispositions/ Other Impact |
Non-GAAP Revenue | |||||||||||||||||||||||||||||||||||||
| Risk and Insurance Services | ||||||||||||||||||||||||||||||||||||||||||||
| Marsh Risk | $ | 3,726 | $ | (108) | $ | (36) | $ | 3,582 | $ | 3,453 | $ | (18) | $ | 3,435 | ||||||||||||||||||||||||||||||
| Guy Carpenter | 1,240 | (26) | — | 1,214 | 1,206 | (12) | 1,194 | |||||||||||||||||||||||||||||||||||||
| Subtotal | 4,966 | (134) | (36) | 4,796 | 4,659 | (30) | 4,629 | |||||||||||||||||||||||||||||||||||||
| Fiduciary Interest Income | 85 | (1) | — | 84 | 103 | — | 103 | |||||||||||||||||||||||||||||||||||||
| Total Risk and Insurance Services | 5,051 | (135) | (36) | 4,880 | 4,762 | (30) | 4,732 | |||||||||||||||||||||||||||||||||||||
| Consulting | ||||||||||||||||||||||||||||||||||||||||||||
| Mercer | 1,661 | (68) | (31) | 1,562 | 1,496 | (2) | 1,494 | |||||||||||||||||||||||||||||||||||||
| Marsh Management Consulting | 897 | (26) | (1) | 870 | 818 | — | 818 | |||||||||||||||||||||||||||||||||||||
| Total Consulting | 2,558 | (94) | (32) | 2,432 | 2,314 | (2) | 2,312 | |||||||||||||||||||||||||||||||||||||
| Corporate Eliminations | (12) | — | — | (12) | (15) | — | (15) | |||||||||||||||||||||||||||||||||||||
| Total Revenue | $ | 7,597 | $ | (229) | $ | (68) | $ | 7,300 | $ | 7,061 | $ | (32) | $ | 7,029 | ||||||||||||||||||||||||||||||
| 2026 | 2025 | |||||||||||||||||||||||||||||||||||||||||||
| Three Months Ended March 31, | GAAP Revenue | Currency Impact | Acquisitions/ Dispositions/ Other Impact |
Non-GAAP Revenue | GAAP Revenue | Acquisitions/ Dispositions/ Other Impact |
Non-GAAP Revenue | |||||||||||||||||||||||||||||||||||||
| Marsh Risk: | ||||||||||||||||||||||||||||||||||||||||||||
| EMEA | $ | 1,208 | $ | (82) | $ | (9) | $ | 1,117 | $ | 1,059 | $ | (2) | $ | 1,057 | ||||||||||||||||||||||||||||||
| Asia Pacific | 369 | (13) | (4) | 352 | 335 | (1) | 334 | |||||||||||||||||||||||||||||||||||||
| Latin America | 136 | (9) | — | 127 | 124 | — | 124 | |||||||||||||||||||||||||||||||||||||
| Total International | 1,713 | (104) | (13) | 1,596 | 1,518 | (3) | 1,515 | |||||||||||||||||||||||||||||||||||||
| U.S./Canada | 2,013 | (4) | (23) | 1,986 | 1,935 | (15) | 1,920 | |||||||||||||||||||||||||||||||||||||
| Total Marsh Risk | $ | 3,726 | $ | (108) | $ | (36) | $ | 3,582 | $ | 3,453 | $ | (18) | $ | 3,435 | ||||||||||||||||||||||||||||||
| Mercer: | ||||||||||||||||||||||||||||||||||||||||||||
| Wealth | $ | 752 | $ | (38) | $ | (12) | $ | 702 | $ | 670 | $ | (4) | $ | 666 | ||||||||||||||||||||||||||||||
| Health | 661 | (20) | (2) | 639 | 608 | (5) | 603 | |||||||||||||||||||||||||||||||||||||
| Career | 248 | (10) | (17) | 221 | 218 | 7 | 225 | |||||||||||||||||||||||||||||||||||||
| Total Mercer | $ | 1,661 | $ | (68) | $ | (31) | $ | 1,562 | $ | 1,496 | $ | (2) | $ | 1,494 | ||||||||||||||||||||||||||||||
Note: Amounts in the tables above are rounded to whole numbers. | ||||||||||||||||||||||||||||||||||||||||||||