Biggest changeResults of Operations The following table sets forth, for the years indicated, expenses and other items as a percentage of revenue from operations: 2023 2022 Revenue from operations 100.0 % 100.0 % Operating expenses: Salaries, wages and benefits 44.8 43.4 Operating supplies and expenses 12.2 13.6 General supplies and expenses 2.8 2.6 Operating taxes and licenses 2.5 2.3 Insurance and claims 1.3 0.9 Communication and utilities 0.7 0.6 Depreciation and amortization 5.5 4.5 Purchased transportation 2.1 2.5 Miscellaneous expenses, net 0.1 0.2 Total operating expenses 72.0 70.6 Operating income 28.0 29.4 Interest (income) expense, net (0.2 ) (0.1 ) Other expense, net 0.1 0.1 Income before income taxes 28.1 29.4 Provision for income taxes 7.0 7.4 Net income 21.1 % 22.0 % 23 Key financial and operating metrics for 2023 and 2022 are presented below: 2023 2022 Change % Change Work days 252 253 (1 ) (0.4 ) Revenue (in thousands) $ 5,866,152 $ 6,260,077 $ (393,925 ) (6.3 ) Operating ratio 72.0 % 70.6 % Net income (in thousands) $ 1,239,502 $ 1,377,159 $ (137,657 ) (10.0 ) Diluted earnings per share $ 11.26 $ 12.18 $ (0.92 ) (7.6 ) LTL tons (in thousands) 9,260 10,211 (951 ) (9.3 ) LTL tonnage per day 36,745 40,359 (3,614 ) (9.0 ) LTL shipments (in thousands) 12,176 12,989 (813 ) (6.3 ) LTL shipments per day 48,317 51,341 (3,024 ) (5.9 ) LTL weight per shipment (lbs.) 1,521 1,572 (51 ) (3.2 ) LTL revenue per hundredweight $ 31.31 $ 30.24 $ 1.07 3.5 LTL revenue per shipment $ 476.25 $ 475.45 $ 0.80 0.2 LTL revenue per intercity mile $ 8.38 $ 8.28 $ 0.10 1.2 LTL intercity miles (in thousands) 691,632 746,028 (54,396 ) (7.3 ) Average length of haul (miles) 925 934 (9 ) (1.0 ) Our financial results for 2023 reflect continued softness in the domestic economy that contributed to the decline in our revenue.
Biggest changeResults of Operations The following table sets forth, for the years indicated, expenses and other items as a percentage of revenue from operations: 2024 2023 Revenue from operations 100.0 % 100.0 % Operating expenses: Salaries, wages and benefits 46.2 44.8 Operating supplies and expenses 10.9 12.2 General supplies and expenses 3.0 2.8 Operating taxes and licenses 2.6 2.5 Insurance and claims 1.6 1.3 Communication and utilities 0.7 0.7 Depreciation and amortization 5.9 5.5 Purchased transportation 2.1 2.1 Miscellaneous expenses, net 0.4 0.1 Total operating expenses 73.4 72.0 Operating income 26.6 28.0 Interest income, net (0.3 ) (0.2 ) Other expense, net 0.1 0.1 Income before income taxes 26.8 28.1 Provision for income taxes 6.4 7.0 Net income 20.4 % 21.1 % 23 Key financial and operating metrics for 2024 and 2023 are presented below: 2024 2023 Change % Change Work days 254 252 2 0.8 Revenue (in thousands) $ 5,814,810 $ 5,866,152 $ (51,342 ) (0.9 ) Operating ratio 73.4 % 72.0 % Net income (in thousands) $ 1,186,073 $ 1,239,502 $ (53,429 ) (4.3 ) Diluted earnings per share $ 5.48 $ 5.63 $ (0.15 ) (2.7 ) LTL tons (in thousands) 9,000 9,260 (260 ) (2.8 ) LTL tonnage per day 35,433 36,745 (1,312 ) (3.6 ) LTL shipments (in thousands) 12,011 12,176 (165 ) (1.4 ) LTL shipments per day 47,288 48,317 (1,029 ) (2.1 ) LTL weight per shipment (lbs.) 1,499 1,521 (22 ) (1.4 ) LTL revenue per hundredweight $ 32.05 $ 31.31 $ 0.74 2.4 LTL revenue per shipment $ 480.29 $ 476.25 $ 4.04 0.8 Average length of haul (miles) 919 925 (6 ) (0.6 ) All references in this report to shares outstanding, weighted average shares outstanding, earnings per share, and dividends per share amounts have been restated retroactively to reflect the two-for-one stock split effected in March 2024.
At our option, borrowings under the Credit Agreement bear interest at either: (i) the Secured Overnight Financing Rate (SOFR) plus the Term SOFR Adjustment, as defined in the Credit Agreement, equal to 0.100%, plus an applicable margin that ranges from 1.000% to 1.375%; or (ii) a Base Rate, as defined in the Credit Agreement, plus an applicable margin that ranges from 0.000% to 0.375%.
At our option, borrowings under the Credit Agreement bear interest at either: (i) the Secured Overnight Financing Rate (“SOFR”) plus the Term SOFR Adjustment, as defined in the Credit Agreement, equal to 0.100%, plus an applicable margin that ranges from 1.000% to 1.375%; or (ii) a Base Rate, as defined in the Credit Agreement, plus an applicable margin that ranges from 0.000% to 0.375%.
With respect to services not completed at the end of a reporting period, we use a percentage of completion method to allocate the appropriate revenue to each separate reporting period.
With respect to services not completed at the end of a reporting period, we use a percentage of completion method to allocate 28 the appropriate revenue to each separate reporting period.
Our return of capital to shareholders is more fully described below under “Stock Repurchase Program” and “Dividends to Shareholders.” Our long-term debt agreement is more fully described below under "Financing Arrangements." 25 We have four primary sources of available liquidity: cash flows from operations, our existing cash and cash equivalents, available borrowings under our third amended and restated credit agreement with Wells Fargo Bank, National Association serving as administrative agent for the lenders, dated March 22, 2023 (the “Credit Agreement”), and our Note Purchase and Private Shelf Agreement with PGIM, Inc.
Our return of capital to shareholders is more fully described below under “Stock Repurchase Program” and “Dividends to Shareholders.” Our long-term debt agreement is more fully described below under “Financing Arrangements.” We have four primary sources of available liquidity: cash flows from operations, our existing cash and cash equivalents, available borrowings under our third amended and restated credit agreement with Wells Fargo Bank, National Association serving as administrative agent for the lenders, dated March 22, 2023 (as subsequently amended, the “Credit Agreement”), and our Note Purchase and Private Shelf Agreement with PGIM, Inc.
Discussions of our 2021 results and year-to-year comparisons between 2022 and 2021 that are not included in this Annual Report on Form 10-K can be found in “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in Part II, Item 7 of our Annual Report on Form 10-K for the fiscal year ended December 31, 2022, which was filed with the Securities and Exchange Commission on February 22, 2023.
Discussions of our 2023 results and year-to-year comparisons between 2023 and 2022 that are not included in this Annual Report on Form 10-K can be found in “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in Part II, Item 7 of our Annual Report on Form 10-K for the fiscal year ended December 31, 2023, which was filed with the Securities and Exchange Commission on February 26, 2024.
ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS This Management’s Discussion and Analysis of Financial Condition and Results of Operations generally discusses our 2023 and 2022 results and year-to-year comparisons between 2023 and 2022.
ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS This Management’s Discussion and Analysis of Financial Condition and Results of Operations generally discusses our 2024 and 2023 results and year-to-year comparisons between 2024 and 2023.
We recognize revenue for our performance obligations under our customer contracts over time, as our customers receive the benefits of our services in accordance with Accounting Standards Codification (“ASC”) Topic 606, Revenue from Contracts with Customers ("ASC Topic 606").
We recognize revenue for our performance obligations under our customer contracts over time, as our customers receive the benefits of our services in accordance with Accounting Standards Codification (“ASC”) Topic 606, Revenue from Contracts with Customers (“ASC Topic 606”).
Increases in density allow us to maximize our asset utilization and labor productivity, which we measure over many different functional areas of our operations including linehaul load factor, P&D stops per hour, P&D shipments per hour, platform pounds handled per hour and platform shipments per hour.
Increases in density allow us to maximize our asset utilization and labor productivity, which we measure over many different functional areas of our operations including linehaul load factor, pickup and delivery (“P&D”) stops per hour, P&D shipments per hour, platform pounds handled per hour and platform shipments per hour.
Credit Agreement The Credit Agreement provides for a five-year, $250.0 million senior unsecured revolving line of credit and a $150.0 million accordion feature, which if fully exercised and approved, would expand the total borrowing capacity up to an aggregate of $400.0 million.
Credit Agreement The Credit Agreement, which matures in May 2028, provides for a five-year, $250.0 million senior unsecured revolving line of credit and a $150.0 million accordion feature, which if fully exercised and approved, would expand the total borrowing capacity up to an aggregate of $400.0 million.
We were in compliance with all covenants in our outstanding debt instruments for the period ended December 31, 2023.
We were in compliance with all covenants in our outstanding debt instruments for the period ended December 31, 2024.
Our accrued liability for insurance, BIPD claims, and workers’ compensation claims totaled $127.0 million and $129.6 million at December 31, 2023 and 2022, respectively. Claims and insurance accruals are discussed further in Note 1 of the Notes to the Financial Statements included in Item 8 of this report.
Our accrued liability for BIPD and workers’ compensation claims totaled $137.3 million and $127.0 million at December 31, 2024 and 2023, respectively. Claims and insurance accruals are discussed further in Note 1 of the Notes to the Financial Statements included in Item 8 of this report.
Approximately $350 million is allocated for the purchase of service center facilities, construction of new service center facilities or expansion of existing service center facilities, subject to the availability of suitable real estate and the timing of construction projects; approximately $325 million is allocated for the purchase of tractors and trailers; and approximately $75 million is allocated for investments in technology and other assets.
Approximately $300 million is allocated for the purchase of service center facilities, construction of new service center facilities or expansion of existing service center facilities, subject to the availability of suitable real estate and the timing of construction projects; approximately $225 million is allocated for the purchase of tractors and trailers; and approximately $50 million is allocated for investments in technology and other assets.
The cost of diesel fuel, excluding fuel taxes, represents the largest component of operating supplies and expenses, and can vary based on both the average price per gallon and consumption. Our average cost per gallon of diesel fuel decreased 19.8% in 2023 as compared to 2022.
The cost of diesel fuel, excluding fuel taxes, represents the largest component of operating supplies and expenses, and can vary based on both the average price per gallon and consumption. Our average cost per gallon of diesel fuel decreased 14.6% in 2024 as compared to 2023.
In addition to our focus on density and operating efficiencies, it is critical for us to obtain an appropriate yield, which is measured as revenue per hundredweight, on the shipments we handle to offset our cost inflation and support our ongoing investments in capacity and technology.
In addition to our focus on density and operating efficiencies, it is critical for us to obtain an appropriate yield, which is measured as revenue per hundredweight, on the shipments we handle.
Light, bulky freight typically has a higher class and is priced at higher revenue per hundredweight than dense, heavy freight. Fuel surcharges, accessorial charges, revenue adjustments and revenue for undelivered freight are included in this measurement.
Light, bulky freight typically has a higher class and is priced at higher revenue per hundredweight than dense, heavy freight. Fuel surcharges, accessorial charges, revenue adjustments and revenue for undelivered freight are included in this measurement, and we regularly monitor the components that impact our pricing.
Depreciation and amortization increased $48.4 million, or 17.5%, in 2023 as compared to 2022. The increases in depreciation and amortization costs were due primarily to the assets acquired as part of our 2022 and 2023 capital expenditure programs. We believe depreciation costs will continue to increase in future periods based on our 2024 capital expenditure plan.
The increases in depreciation and amortization costs were due primarily to the assets acquired as part of our 2023 and 2024 capital expenditure programs. We believe depreciation costs will continue to increase in future periods based on our 2025 capital expenditure plan.
The 2021 Repurchase Program, which does not have an expiration date, began after completion of our prior repurchase program in January 2022. On July 26, 2023, we announced that our Board of Directors had approved a new stock repurchase program authorizing us to repurchase up to an aggregate of $3.0 billion of our outstanding common stock.
The 2021 Repurchase Program began after completion of our prior repurchase program in January 2022 and was completed in May 2024. On July 26, 2023, we announced that our Board of Directors had approved a stock repurchase program authorizing us to repurchase up to an aggregate of $3.0 billion of our outstanding common stock (the “2023 Repurchase Program”).
LTL tons per day decreased 5.0%, due primarily to a 2.3% decrease in LTL shipments per day and a 2.8% decrease in LTL weight per shipment. LTL revenue per hundredweight increased 2.7% as compared to the same month last year. LTL revenue per hundredweight, excluding fuel surcharges, increased 6.7% as compared to the same month last year.
January 2025 Update Revenue per day decreased 4.2% in January 2025 compared to the same month last year. LTL tons per day decreased 7.1%, due primarily to a 5.4% decrease in LTL shipments per day and a 1.7% decrease in LTL weight per shipment. LTL revenue per hundredweight increased 3.1% as compared to the same month last year.
We regularly monitor the components of our pricing, including base freight rates, accessorial charges and fuel surcharges. The fuel surcharge is generally designed to offset fluctuations in the cost of our petroleum-based products and is indexed to diesel fuel prices published by the U.S. Department of Energy, which reset each week.
The fuel surcharge is generally designed to offset fluctuations in the cost of our petroleum-based products and is indexed to diesel fuel prices published by the U.S. Department of Energy, which reset each week.
Our effective tax rate generally exceeds the federal statutory rate due to the impact of state taxes and, to a lesser extent, certain other non-deductible items.
Our effective tax rate generally exceeds the federal statutory rate due to the impact of state taxes and, to a lesser extent, certain other non-deductible items. In 2024, our effective tax rate was favorably impacted by the purchase of federal tax credits and other discrete tax adjustments.
These decreases were partially offset by the annual wage increase provided to our employees at the beginning of both September 2022 and 2023. Our productive labor costs, which include wages for drivers, platform employees, and fleet technicians, increased as a percent of revenue to 23.6% in 2023 from to 22.9% in 2022.
The increase in salaries and wages was due primarily to the annual wage increase provided to our employees at the beginning of both September 2023 and 2024. Our productive labor costs, which include wages for drivers, platform employees, and fleet technicians, increased as a percent of revenue to 24.1% in 2024 from 23.6% in 2023.
We regularly disclose the amount of compensation that we pay to these individuals, as well as the compensation paid to any of their family members employed by us that from time to time may require disclosure, in the proxy statement for our Annual Meeting of Shareholders.
We regularly disclose the amount of compensation that we pay to these individuals, as well as the compensation paid to any of their family members employed by us that from time to time may require disclosure, in the proxy statement for our Annual Meeting of Shareholders. 29 Audit Committee Approval The Audit Committee of our Board of Directors reviews and approves all related person transactions in accordance with our Related Person Transactions Policy.
Changes in our capital expenditures are more fully described below in “Capital Expenditures.” The change in our cash flows used in financing activities during 2023 as compared to 2022 was primarily due to the $823.6 million decrease in funds used for repurchases of our common stock.
Changes in our capital expenditures are more fully described below in “Capital Expenditures.” The change in our cash flows used in financing activities during 2024 as compared to 2023 was primarily due to higher repurchases of our common stock, as well as an increase in dividend payments to our shareholders during 2024.
The amounts outstanding and available borrowing capacity under the Credit Agreement are presented below: December 31, (In thousands) 2023 2022 Facility limit $ 250,000 $ 250,000 Line of credit borrowings — — Outstanding letters of credit (39,966 ) (38,653 ) Available borrowing capacity $ 210,034 $ 211,347 27 General Debt Provisions The Credit Agreement and Note Agreement contain customary covenants, including financial covenants that require us to observe a maximum ratio of debt to total capital and a minimum fixed charge coverage ratio.
For periods in 2023 covered under the Prior Credit Agreement, the applicable margin on LIBOR loans and letter of credit fees was 1.000% and commitment fees were 0.100%. 27 The amounts outstanding and available borrowing capacity under the Credit Agreement are presented below: December 31, (In thousands) 2024 2023 Facility limit $ 250,000 $ 250,000 Line of credit borrowings — — Outstanding letters of credit (37,702 ) (39,966 ) Available borrowing capacity $ 212,298 $ 210,034 General Debt Provisions The Credit Agreement and Note Agreement contain customary covenants, including financial covenants that require us to observe a maximum ratio of debt to total capital and a minimum fixed charge coverage ratio.
The new repurchase program, which does not have an expiration date, will be effective upon the completion of our 2021 Repurchase Program. At December 31, 2023, our 2021 Repurchase Program had $225.4 million remaining authorized. Under our repurchase programs, we may repurchase shares from time to time in open market purchases or through privately negotiated transactions.
The 2023 Repurchase Program, which does not have an expiration date, began after the completion of the 2021 Repurchase Program in May 2024. Under our repurchase programs, we may repurchase shares from time to time in open market purchases or through privately negotiated transactions.
Expenditures for land and structures can be dependent upon the availability of land in the geographic areas where we are looking to expand. We historically spend 10% to 15% of our revenue on capital expenditures each year. We expect to continue to maintain a high level of capital expenditures in order to support our long-term plan for market share growth.
We historically spend 10% to 15% of our revenue on capital expenditures each year, and we generally expect to continue to maintain a level of capital expenditures in order to support our long-term plan for market share growth.
Liquidity and Capital Resources A summary of our cash flows is presented below: (In thousands) 2023 2022 Cash and cash equivalents at beginning of year $ 186,312 $ 462,564 Cash flows provided by (used in): Operating activities 1,569,135 1,691,582 Investing activities (659,820 ) (547,472 ) Financing activities (661,828 ) (1,420,362 ) Increase (decrease) in cash and cash equivalents 247,487 (276,252 ) Cash and cash equivalents at end of year $ 433,799 $ 186,312 The change in our cash flows provided by operating activities during 2023 as compared to 2022 was due to the $137.7 million decrease in net income as well as the $33.2 million decrease in certain other working capital accounts.
Liquidity and Capital Resources A summary of our cash flows is presented below: (In thousands) 2024 2023 Cash and cash equivalents at beginning of year $ 433,799 $ 186,312 Cash flows provided by (used in): Operating activities 1,659,283 1,569,135 Investing activities (751,194 ) (659,820 ) Financing activities (1,233,212 ) (661,828 ) (Decrease) increase in cash and cash equivalents (325,123 ) 247,487 Cash and cash equivalents at end of year $ 108,676 $ 433,799 The change in our cash flows provided by operating activities during 2024 as compared to 2023 was due primarily to the $139.5 million increase in certain other working capital accounts partially offset by the $53.4 million decrease in net income.
The use of different assumptions, estimates or significant changes in the resale market for our equipment could result in material changes in the carrying value and related depreciation of our assets. Depreciation expense in 2023 totaled $324.0 million.
The use of different assumptions, estimates or significant changes in the resale market for our equipment could result in material changes in the carrying value and related depreciation of our assets. Depreciation expense in 2024 totaled $344.5 million. There have been no material effects to estimates related to depreciation expense for the year ended December 31, 2024.
In addition, our gallons consumed decreased 8.5% in 2023 as compared to 2022 due to a decrease in our miles driven. We do not use diesel fuel hedging instruments; therefore, our costs are subject to market price fluctuations. Our other operating supplies and expenses as a percent of revenue were generally consistent in 2023 as compared to 2022.
We do not use diesel fuel hedging instruments; therefore, our costs are subject to market price fluctuations. Our gallons consumed also decreased 3.5% in 2024 as compared to 2023 due primarily to a decrease in our miles driven.
While our investments in real estate, equipment, and technology can increase our short-term costs, we believe these investments are necessary to support our continued long-term growth and strategic initiatives. Purchased transportation expense decreased $36.6 million, or 23.1%, in 2023 as compared to 2022.
While our investments in real estate, equipment, and technology can increase our short-term costs, we believe these investments are necessary to support our continued long-term growth and strategic initiatives. Our effective tax rate in 2024 was 23.9% as compared to 24.8% in 2023.
As a result, we periodically evaluate our self-insured retention and deductible levels to determine the most cost-efficient balance between our exposure and excess coverage.
Insurers providing excess coverage above a company’s self-insured retention or deductible levels typically adjust their premiums to cover insured losses and for other market factors. As a result, we periodically evaluate our self-insured retention and deductible levels to determine the most cost-efficient balance between our exposure and excess coverage.
Our first principal payment of $20.0 million was paid on May 4, 2023. The remaining $80.0 million will be paid in four equal annual installments of $20.0 million through May 4, 2027.
The first two principal payments of $20.0 million each were paid on May 4, 2023 and 2024, respectively. The remaining $60.0 million will be paid in three equal annual installments of $20.0 million through May 4, 2027.
This decrease resulted from a 9.0% decrease in LTL tonnage per day, which was primarily due to decreases in LTL shipments per day and LTL weight per shipment. This decrease in revenue was partially offset by a 3.5% increase in our LTL revenue per hundredweight.
Revenue Revenue decreased $51.3 million, or 0.9%, in 2024 compared to 2023 due to a decrease in volumes that was partially offset by an increase in LTL revenue per hundredweight. LTL tonnage per day decreased 3.6% primarily due to decreases in LTL shipments per day and LTL weight per shipment.
Our LTL revenue per hundredweight includes the impact of lower fuel surcharges resulting from a decline in the average price of diesel fuel for the comparable periods. Excluding fuel surcharges, LTL revenue per hundredweight increased 8.3% in 2023 as compared to 2022.
This decrease in our volumes was partially offset by a 2.4% increase in our LTL revenue per hundredweight. Our LTL revenue per hundredweight includes the impact of lower fuel surcharges resulting from a decline in the average price of diesel fuel from the comparable period. Excluding fuel surcharges, LTL revenue per hundredweight increased 5.0% in 2024 as compared to 2023.
A hypothetical change of 10% in our percentage of completion estimate would not have a material effect on our recorded revenue. 28 Property and Equipment Property and equipment are recorded at cost and depreciated on a straight-line basis over their estimated economic lives. We use historical experience, certain assumptions and estimates in determining the economic life of each asset.
Changes in economic conditions, customer creditworthiness, pricing arrangements and other factors may significantly impact revenue recognition estimates. Property and Equipment Property and equipment are recorded at cost and depreciated on a straight-line basis over their estimated economic lives. We use historical experience, certain assumptions and estimates in determining the economic life of each asset.
Capital Expenditures The table below sets forth our net capital expenditures for property and equipment, including those obtained through noncash transactions, for the years ended December 31, 2023 and 2022: Year Ended December 31, (In thousands) 2023 2022 Land and structures $ 291,070 $ 299,529 Tractors 203,417 148,719 Trailers 181,534 216,697 Technology 44,358 33,783 Other equipment and assets 36,930 68,920 Less: Proceeds from sales (48,637 ) (22,096 ) Total $ 708,672 $ 745,552 Our capital expenditures vary based upon the projected increase in the number and size of our service center facilities necessary to support our plan for long-term growth, our planned tractor and trailer replacement cycle, and forecasted tonnage and shipment growth.
The Credit Agreement and the Note Agreement are described in more detail below under “Financing Arrangements.” We believe we also have sufficient access to debt and equity markets to provide other sources of liquidity, if needed. 25 Capital Expenditures The table below sets forth our net capital expenditures for property and equipment for the years ended December 31, 2024 and 2023: Year Ended December 31, (In thousands) 2024 2023 Land and structures $ 373,416 $ 291,070 Tractors 218,682 203,417 Trailers 103,919 181,534 Technology 28,037 44,358 Other equipment and assets 47,264 36,930 Less: Proceeds from sales (20,124 ) (48,637 ) Total $ 751,194 $ 708,672 Our capital expenditures vary based upon the projected increase in the number and size of our service center facilities necessary to support our plan for long-term growth, our planned tractor and trailer replacement cycle, and forecasted tonnage and shipment growth.
Dividends to Shareholders Our Board of Directors declared a cash dividend of $0.40 per share for each quarter of 2023 and declared a cash dividend of $0.30 per share for each quarter of 2022. 26 On January 31, 2024, we announced that our Board of Directors had declared a cash dividend of $0.52 per share of our common stock.
Our Board of Directors declared a cash dividend of $0.26 per share for each quarter of 2024, declared a cash dividend of $0.20 per share for each quarter of 2023 and declared a cash dividend of $0.15 per share for each quarter of 2022.
Shares of our common stock repurchased under our repurchase programs are canceled at the time of repurchase and are classified as authorized but unissued shares of our common stock.
Shares of our common stock repurchased under our repurchase programs are canceled at the time of repurchase and are classified as authorized but unissued shares of our common stock. On May 28, 2024, we entered into an accelerated share repurchase agreement (the “ASR Agreement”) with a third-party financial institution.
This increase in employee benefit costs as a percent of salaries and wages was partially offset by lower retirement benefit plan costs directly linked to our net income. Operating supplies and expenses decreased $134.6 million, or 15.8%, in 2023 as compared to 2022, due primarily to decreases in our costs for diesel fuel used in our vehicles.
This increase in employee benefit costs was partially offset by lower retirement benefit plan costs directly linked to our net income. Our employee benefit costs as a percent of salaries and wages remained relatively consistent at 37.3% in 2024 compared to 37.5% in 2023.
On February 16, 2024, we announced that our Board of Directors approved a two-for-one split of our common stock for shareholders of record as of the close of business on the record date of March 13, 2024. The additional shares will be distributed by our transfer agent, Computershare Trust Company, N.A., on March 27, 2024.
At December 31, 2024, we had $2.26 billion remaining authorized under the 2023 Repurchase Program. 26 Dividends to Shareholders On February 16, 2024, we announced that our Board of Directors approved a two-for-one split of our common stock for shareholders of record as of the close of business on the record date of March 13, 2024.
The Credit Agreement replaced our previous five-year, $250.0 million senior unsecured revolving credit agreement dated as of November 21, 2019 (the “Prior Credit Agreement”). For periods in 2023 and 2022 covered under the Prior Credit Agreement, the applicable margin on LIBOR loans and letter of credit fees was 1.000% and commitment fees were 0.100%.
The Credit Agreement replaced our previous five-year, $250.0 million senior unsecured revolving credit agreement dated as of November 21, 2019 (the “Prior Credit Agreement”).
Contractual Obligations The following table summarizes our significant contractual obligations as of December 31, 2023: Payments due by period Contractual Obligations (1) Less than More than (In thousands) Total 1 year 1-3 years 3-5 years 5 years Series B Notes $ 84,564 $ 22,072 $ 42,281 $ 20,211 $ — Operating lease obligations (2) 151,273 21,598 37,261 34,670 57,744 Purchase obligations and Other 38,056 25,266 12,790 — — Total $ 273,893 $ 68,936 $ 92,332 $ 54,881 $ 57,744 (1) Contractual obligations include principal and interest on our Series B Notes; leases consisting primarily of real estate and automotive leases; and purchase obligations relating to non-cancellable purchase orders for (i) equipment scheduled for delivery in 2024, and (ii) information technology agreements.
Contractual Obligations The following table summarizes our significant contractual obligations as of December 31, 2024: Payments due by period Contractual Obligations (1) Less than More than (In thousands) Total 1 year 1-3 years 3-5 years 5 years Series B Notes $ 62,492 $ 21,451 $ 41,041 $ — $ — Operating lease obligations (2) 128,104 20,548 39,245 33,577 34,734 Purchase obligations and Other 285,546 238,195 28,655 13,195 5,501 Total $ 476,142 $ 280,194 $ 108,941 $ 46,772 $ 40,235 (1) Contractual obligations include principal and interest on our Series B Notes; leases consisting primarily of real estate and automotive leases; and purchase obligations relating to (i) non-cancellable purchase orders for equipment scheduled for delivery in 2025, (ii) non-cancellable purchase orders for information technology agreements, and (iii) federal tax credits.
Operating Costs and Other Expenses Salaries, wages, and benefits decreased $87.2 million, or 3.2%, in 2023 as compared to 2022, due to an $83.1 million decrease in the costs attributable to salaries and wages and a $4.1 million decrease in employee benefit costs.
LTL revenue per hundredweight, excluding fuel surcharges, increased 4.5% as compared to the same month last year. Operating Costs and Other Expenses Salaries, wages, and benefits increased $59.6 million, or 2.3%, in 2024 as compared to 2023, due to a $46.1 million increase in salaries and wages and a $13.5 million increase in employee benefit costs.
These decreases were partially offset by a $48.4 million increase in depreciation and amortization expense. The change in our cash flows used in investing activities during 2023 as compared to 2022 was primarily due to the timing of purchases and maturities of short-term investments, which was partially offset by a net reduction in capital expenditures.
The change in our cash flows used in investing activities during 2024 as compared to 2023 was primarily due to the timing of purchases and maturities of short-term investments and an increase in expenditures under our 2024 capital expenditure program. Additionally, we had lower proceeds from the sale of property and equipment in 2024 as compared to 2023.
Our other salaries and wages as a percent of revenue remained consistent between the comparable periods. 24 The cost attributable to employee benefits decreased $4.1 million, or 0.6%, in 2023 compared to 2022. Our employee benefit costs increased as a percent of salaries and wages to 37.5% in 2023 from 36.2% in 2022.
Our other salaries and wages as a percent of revenue also increased to 9.5% in 2024 as compared to 9.0% in 2023. 24 The cost attributable to employee benefits increased $13.5 million, or 1.9%, in 2024 compared to 2023 due primarily to the annual wage increase as well as an increase in costs associated with our group health and dental plans.
We believe our yield management process appropriately focuses on individual account profitability, and ongoing improvements in operating efficiencies, as key components of our ability to produce profitable growth.
We believe the continued execution of this yield-management philosophy, continued increases in density, and ongoing improvements in operating efficiencies are the key components of our ability to further improve our operating ratio and long-term profitable growth.
A hypothetical change of 1% in the estimated useful lives of all depreciable assets would not have a material impact on our financial results. Claims and Insurance Accruals Claims and insurance accruals reflect the estimated cost of various claims, including those related to bodily injury/property damage (“BIPD”) and workers’ compensation.
Claims and Insurance Accruals Claims and insurance accruals reflect the estimated cost of various claims, including those related to bodily injury/property damage (“BIPD”) and workers’ compensation. All related costs associated with BIPD claims are charged to insurance and claims expense, and all related costs associated with workers’ compensation claims are charged to employee benefits expense.
We believe the increase in our LTL revenue-per-hundredweight metrics was driven by the ongoing execution of our yield management strategy, which is focused on obtaining price increases necessary to offset our cost inflation and support our continued investments in capacity and technology. January 2024 Update Revenue per day decreased 2.7% in January 2024 compared to the same month last year.
We believe the increase in our LTL revenue-per-hundredweight metrics was driven by the ongoing execution of our yield management strategy. Our consistent, cost-based approach to pricing focuses on offsetting our cost inflation while also supporting additional investments into our business to expand capacity and enhance our technology.
Despite the decrease in our LTL tons, we maintained a commitment to providing superior customer service to support the continued improvement in our yield. We continued to focus on controlling our costs in the low volume environment, but we continued to invest in new capacity in anticipation of long-term growth in our market share.
Despite the decrease in our LTL tons, we maintained a commitment to providing superior customer service to support the continued improvement in our yield as we provided our customers with 99% on-time service and a cargo claims ratio of 0.1% during the year.
As a result, our depreciation costs increased as a percent of revenue and contributed to the slight increase in our operating ratio to 72.0% for 2023. In addition, our net income and diluted earnings per share decreased by 10.0% and 7.6%, respectively, as compared to 2022. Revenue Revenue decreased $393.9 million, or 6.3%, in 2023 compared to 2022.
We maintained our focus on operating efficiently and controlling discretionary spending during the year, but the increase in costs and the deleveraging effect from the decrease in revenue led to an increase in our operating ratio. As a result, our net income and diluted earnings per share decreased by 4.3% and 2.7%, respectively, as compared to 2023.
While our platform and P&D shipments per hour and P&D stops per hour improved during 2023 as compared to 2022, our linehaul laden load average declined due to the decreased operating density associated with the decrease in our LTL tons.
We continued to operate efficiently in 2024, despite the decrease in network density that generally results from the decline in volumes. Our P&D shipments and stops per hour both improved in 2024 as compared to 2023, which helped offset the reduction in our linehaul laden load factor.
The dividend is payable on March 20, 2024 to shareholders of record at the close of business on March 6, 2024.
On February 5, 2025, we announced that our Board of Directors had declared a cash dividend of $0.28 per share of our common stock. The dividend is payable on March 19, 2025 to shareholders of record at the close of business on March 5, 2025.