Biggest changeThe following tables summarize financial and operating data by segment: Operating Revenue by Segment Years Ended December 31, (in millions) 2023 2022 2021 JBI $ 6,208 $ 7,022 $ 5,454 DCS 3,543 3,524 2,706 ICS 1,390 2,323 2,471 FMS 918 1,042 909 JBT 789 937 668 Total segment revenues 12,848 14,848 12,208 Intersegment eliminations (18 ) (34 ) (40 ) Total $ 12,830 $ 14,814 $ 12,168 Operating Income by Segment Years Ended December 31, (in millions) 2023 2022 2021 JBI $ 569 $ 800 $ 603 DCS 405 361 314 ICS (44 ) 57 40 FMS 47 37 34 JBT 16 77 55 Total $ 993 $ 1,332 $ 1,046 19 Operating Data by Segment Years Ended December 31, 2023 2022 2021 JBI Loads 2,044,980 2,068,278 1,984,834 Average length of haul (miles) 1,673 1,665 1,684 Revenue per load $ 3,035 $ 3,395 $ 2,748 Average tractors during the period (1) 6,488 6,601 5,904 Tractors (end of period) 6,380 6,696 6,194 Trailing equipment (end of period) 118,171 115,150 104,973 Average effective trailing equipment usage 99,374 107,319 98,798 DCS Loads 4,274,677 4,508,864 4,138,889 Average length of haul (miles) 175 168 165 Revenue per truck per week (2) $ 5,184 $ 5,214 $ 4,687 Average trucks during the period (3) 13,290 13,131 11,230 Trucks (end of period) 13,252 13,374 12,306 Trailing equipment (end of period) 32,600 30,020 31,209 Average effective trailing equipment 32,408 31,350 30,150 ICS Loads 764,839 1,027,529 1,063,473 Revenue per load $ 1,818 $ 2,261 $ 2,324 Gross profit margin 13.4 % 14.6 % 11.5 % Employee count (end of period) 861 958 953 Approximate number of third-party carriers (end of period) 122,100 156,400 136,400 Marketplace for J.B.
Biggest changeThe following tables summarize financial and operating data by segment: Operating Revenue by Segment Years Ended December 31, (in millions) 2024 2023 JBI $ 5,956 $ 6,208 DCS 3,396 3,543 ICS 1,141 1,390 FMS 910 918 JBT 702 789 Total segment revenues 12,105 12,848 Intersegment eliminations (18 ) (18 ) Total $ 12,087 $ 12,830 Operating Income by Segment Years Ended December 31, (in millions) 2024 2023 JBI $ 430 $ 569 DCS 376 405 ICS (56 ) (44 ) FMS 60 47 JBT 21 16 Total $ 831 $ 993 20 Operating Data by Segment Years Ended December 31, 2024 2023 JBI Loads 2,090,732 2,044,980 Average length of haul (miles) 1,692 1,673 Revenue per load $ 2,849 $ 3,035 Average tractors during the period (1) 6,368 6,488 Tractors (end of period) 6,502 6,380 Trailing equipment (end of period) 122,272 118,171 Average effective trailing equipment usage 104,103 99,374 DCS Loads 3,985,221 4,274,677 Average length of haul (miles) 181 175 Revenue per truck per week (2) $ 5,075 $ 5,184 Average trucks during the period (3) 12,988 13,290 Trucks (end of period) 12,647 13,252 Trailing equipment (end of period) 32,046 32,600 Average effective trailing equipment 32,639 32,408 ICS Loads 609,854 764,839 Revenue per load $ 1,872 $ 1,818 Gross profit margin 16.1 % 13.4 % Employee count (end of period) 590 861 Approximate number of third-party carriers (end of period) 110,000 122,100 Marketplace for J.B.
We were fully insured for workers’ compensation claims for nearly all states. We have policies in place for 2024 with substantially the same terms as our 2023 policies for personal injury, property damage, workers’ compensation, and cargo loss or damage.
We were fully insured for workers’ compensation claims for nearly all states. We have policies in place for 2025 with substantially the same terms as our 2024 policies for personal injury, property damage, workers’ compensation, and cargo loss or damage.
At December 31, 2023, we were authorized to borrow up to $1.5 billion through a revolving line of credit and committed term loans, which is supported by a credit agreement with a group of banks.
At December 31, 2024, we were authorized to borrow up to $1.5 billion through a revolving line of credit and committed term loans, which is supported by a credit agreement with a group of banks.
The amounts of self-insurance change from time to time based on measurement dates, policy expiration dates, and claim type. For 2021 through 2023, we were self-insured for $500,000 per occurrence as well as subject to coverage-layer-specific, aggregated reimbursement limits of covered excess claims for personal injury and property damage.
The amounts of self-insurance change from time to time based on measurement dates, policy expiration dates, and claim type. For 2023 and 2024, we were self-insured for $500,000 per occurrence as well as subject to coverage-layer-specific, aggregated reimbursement limits of covered excess claims for personal injury and property damage.
At December 31, 2023, we were in compliance with all covenants and financial ratios. We are currently committed to spend approximately $868 million, net of proceeds from sales or trade-ins, during the years 2024 and 2025, as well as an additional $381 million thereafter. These expenditures will relate primarily to the acquisition of tractors, containers, chassis, and other trailing equipment.
At December 31, 2024, we were in compliance with all covenants and financial ratios. We are currently committed to spend approximately $677 million, net of proceeds from sales or trade-ins, during the years 2025 and 2026, as well as an additional $89 million thereafter. These expenditures will relate primarily to the acquisition of tractors, containers, chassis, and other trailing equipment.
The applicable interest rates under this agreement are based on either the Secured Overnight Financing Rate (SOFR), or a Base Rate, depending upon the specific type of borrowing, plus an applicable margin and other fees. At December 31, 2023, we had a cash balance of $53.3 million.
The applicable interest rates under this agreement are based on either the Secured Overnight Financing Rate (SOFR), or a Base Rate, depending upon the specific type of borrowing, plus an applicable margin and other fees. At December 31, 2024, we had a cash balance of $47 million.
Insurance and claims expense decreased 0.8% in 2023, primarily due to lower reserve expense for claims subject to insurance coverage-layer-specific aggregated limits and lower claim volume, partially offset by increased cost per claim and higher insurance policy premium expense.
Insurance and claims expense decreased 0.6% in 2024, primarily due to lower reserve expense for claims subject to insurance coverage-layer-specific aggregated limits and lower claim volume, partially offset by increased cost per claim and higher insurance policy premium expense.
For our senior notes maturing in 2024, it is our intent to pay the entire outstanding balances in full, on or before the maturity dates, using our existing cash balance, revolving line of credit or other sources of long-term financing.
For our senior credit facility term loans maturing in 2025, it is our intent to pay the entire outstanding balances in full, on or before the maturity dates, using our existing cash balance, revolving line of credit or other sources of long-term financing.
Additionally, we are responsible for selection of third-party transportation providers to the extent used to satisfy customer freight requirements. We recognize revenue from customer contracts based on relative transit time in each reporting period and as other performance obligations are provided, with related expenses recognized as incurred.
We invoice our customers, and we maintain discretion over pricing. Additionally, we are responsible for selection of third-party transportation providers to the extent used to satisfy customer freight requirements. We recognize revenue from customer contracts based on relative transit time in each reporting period and as other performance obligations are provided, with related expenses recognized as incurred.
We had no other off-balance sheet arrangements as of December 31, 2023.
We had no other off-balance sheet arrangements as of December 31, 2024.
Rents and purchased transportation costs decreased 20.6% in 2023, primarily due to a decrease in rail and truck carrier purchased transportation rates within JBI, ICS and JBT segments and decreased JBI and ICS load volume, which decreased services provided by third-party rail and truck carriers during the current year.
Rents and purchased transportation costs decreased 8.4% in 2024, primarily due to a decrease in rail and truck carrier purchased transportation rates within JBI, ICS and JBT segments and decreased ICS and JBT load volume, which decreased services provided by third-party rail and truck carriers during the current year.
On January 18, 2024, we announced an increase in our quarterly cash dividend from $0.42 to $0.43 per share, which was paid February 23, 2024, to shareholders of record on February 9, 2024. We currently intend to continue paying cash dividends on a quarterly basis. However, no assurance can be given that future dividends will be paid.
On January 23, 2025, we announced an increase in our quarterly cash dividend from $0.43 to $0.44 per share, which was paid February 21, 2025, to shareholders of record on February 7, 2025. We currently intend to continue paying cash dividends on a quarterly basis. However, no assurance can be given that future dividends will be paid.
Revenue per load excluding fuel surcharges decreased 8% compared to 2022. Operating income of the JBI segment decreased to $569 million in 2023, from $800 million in 2022.
Revenue per load excluding fuel surcharges decreased 4% compared to 2023. Operating income of the JBI segment decreased to $430 million in 2024, from $569 million in 2023.
In doing so, the recorded liability considers future claims growth and provides a reserve for incurred-but-not-reported claims. We do not discount our estimated losses. At December 31, 2023, we had an accrual of approximately $523 million for estimated claims.
In doing so, the recorded liability considers future claims growth and provides a reserve for incurred-but-not-reported claims. We do not discount our estimated losses. At December 31, 2024, we had current accruals of approximately $232 million and long-term accruals of approximately $369 million for estimated claims.
This decrease was primarily due to lower volume and revenue per load within ICS and JBI, decreased revenue per load within JBT, and decreased revenue and stop counts in FMS. Fuel surcharge revenues decreased 23.9% to $1.85 billion in 2023, compared to $2.43 billion in 2022. Revenues, excluding fuel surcharge revenues, decreased 11.3% from 2022.
This decrease was primarily due to lower volume within DCS, ICS and JBT, decreased revenue per load within JBI and JBT, and decreased revenue and stop counts in FMS. Fuel surcharge revenues decreased 17.4% to $1.53 billion in 2024, compared to $1.85 billion in 2023. Revenues, excluding fuel surcharge revenues, decreased 3.8% from 2023.
Net loss from sale or disposal of assets was $27.8 million in 2023, compared to a net gain from sale or disposal of assets of $25.4 million in 2022. Net interest expense for 2023 increased by 16.2% compared with 2023, due to higher effective interest rates on our debt and an increase in our average debt balance.
Net loss from sale or disposal of assets was $14.6 million in 2024, compared to a net loss from sale or disposal of assets of $27.8 million in 2023. Net interest expense for 2024 increased by 23.0% compared with 2023, due primarily to an increase in effective interest rates on our debt and an increase in our average debt balance.
This decrease in revenue was primarily a result of an 11% decrease in revenue per load, which is the combination of changes in freight mix, customer rate changes, and fuel surcharge revenue and a 1% decrease in load volume. Eastern network load volumes decreased 2% and transcontinental loads remained flat compared to 2022.
This decrease in revenue was primarily a result of a 6% decrease in revenue per load, which is the combination of changes in freight mix, customer rate changes, and fuel surcharge revenue, partially offset by a 2% increase in load volume. Eastern network load volumes decreased 1% and transcontinental loads increased 5% compared to 2023.
Our dividend policy is subject to review and revision by the Board of Directors, and payments are dependent upon our financial condition, liquidity, earnings, capital requirements, and other factors the Board of Directors may deem relevant.
Our dividend policy is subject to review and revision by the Board of Directors, and payments are dependent upon our financial condition, liquidity, earnings, capital requirements, and other factors the Board of Directors may deem relevant. We paid a $0.42 per share quarterly dividend in 2023 and a $0.43 per share quarterly dividend in 2024.
Percentage of Operating Revenues Percentage Change Between Years 2023 2022 2021 2023 vs. 2022 2022 vs. 2021 Operating revenues 100.0 % 100.0 % 100.0 % (13.4 )% 21.7 % Operating expenses: Rents and purchased transportation 45.8 49.9 53.0 (20.6 ) 14.6 Salaries, wages and employee benefits 25.4 22.8 22.7 (3.4 ) 22.1 Fuel and fuel taxes 5.9 6.3 4.4 (19.3 ) 75.6 Depreciation and amortization 5.8 4.4 4.6 14.5 15.7 Operating supplies and expenses 4.0 3.4 3.0 1.4 36.1 Insurance and claims 2.5 2.1 1.4 (0.8 ) 92.7 General and administrative expenses, net of asset dispositions 2.0 1.4 1.5 27.5 10.1 Operating taxes and licenses 0.6 0.5 0.5 9.9 14.8 Communication and utilities 0.3 0.2 0.3 15.4 5.3 Total operating expenses 92.3 91.0 91.4 (12.2 ) 21.2 Operating income 7.7 9.0 8.6 (25.4 ) 27.4 Net interest expense 0.4 0.4 0.4 16.2 9.7 Earnings before income taxes 7.3 8.6 8.2 (27.0 ) 28.2 Income taxes 1.6 2.1 1.9 (33.8 ) 30.6 Net earnings 5.7 % 6.5 % 6.3 % (24.9 )% 27.4 % 2023 Compared With 2022 Consolidated Operating Revenues Our total consolidated operating revenues decreased 13.4% to $12.83 billion in 2023, compared to $14.81 billion in 2022.
Percentage of Operating Revenues Percentage Change Between Years 2024 2023 Operating revenues 100.0 % 100.0 % (5.8 )% Operating expenses: Rents and purchased transportation 44.5 45.8 (8.4 ) Salaries, wages and employee benefits 26.7 25.4 (0.8 ) Depreciation and amortization 6.3 5.8 3.1 Fuel and fuel taxes 5.4 5.9 (13.2 ) Operating supplies and expenses 4.1 4.0 (2.7 ) Insurance and claims 2.6 2.5 (0.6 ) General and administrative expenses, net of asset dispositions 2.5 2.0 11.6 Operating taxes and licenses 0.6 0.6 (3.3 ) Communication and utilities 0.4 0.3 3.9 Total operating expenses 93.1 92.3 (4.9 ) Operating income 6.9 7.7 (16.3 ) Net interest expense 0.6 0.4 23.0 Earnings before income taxes 6.3 7.3 (18.8 ) Income taxes 1.6 1.6 (8.7 ) Net earnings 4.7 % 5.7 % (21.6 )% 2024 Compared With 2023 Consolidated Operating Revenues Our total consolidated operating revenues decreased 5.8% to $12.09 billion in 2024, compared to $12.83 billion in 2023.
FMS Segment FMS segment revenue decreased 12% to $918 million in 2023 from $1.04 billion in 2022, primarily due to decreased customer demand and the effects of internal efforts to improve revenue quality across certain accounts, partially offset by improved revenue quality at underperforming accounts and the addition of multiple new customer contracts implemented over the past year. 21 Operating income of our FMS segment increased to $47 million in 2023, from $37 million in 2022.
FMS Segment FMS segment revenue decreased 1% to $910 million in 2024 from $918 million in 2023, primarily due to general weakness in customer demand and loss of business due to internal efforts to improve revenue quality across certain accounts, partially offset by improved revenue quality at underperforming accounts and the addition of multiple new customer contracts implemented over the past year.
Overall volumes decreased 26%, while revenue per load decreased 20% when compared to 2022, primarily due to lower contractual and spot customer rates and changes in customer freight mix when compared to 2022. The decrease in revenue was partially offset by the acquisition of the brokerage assets of BNSF Logistics, LLC (BNSFL) on September 30, 2023.
Overall volumes decreased 20%, while revenue per load increased 3%, primarily due to higher contractual and spot rates and changes in customer freight mix when compared to 2023. The decrease in revenue was partially offset by additional revenue from the acquisition of the brokerage assets of BNSFL in the third quarter 2023.
At December 31, 2023, we have recorded $493 million of expected reimbursement for covered excess claims, other insurance deposits, and prepaid insurance premiums. 16 Revenue Equipment We operate a significant number of tractors, trucks, containers, chassis, and trailers in connection with our business. This equipment may be purchased or acquired under lease agreements.
At December 31, 2024, we have recorded current assets of $237 million and long-term assets of $192 million of expected reimbursement for covered excess claims, other insurance deposits, and prepaid insurance premiums. 16 Revenue Equipment We operate a significant number of tractors, trucks, containers, chassis, and trailers in connection with our business.
The decrease was primarily due to decreased earnings of approximately $241 million, mostly offset by the timing of general working capital activities. Net cash used in investing activities totaled $1.69 billion in 2023, compared with $1.55 billion in 2022.
LIQUIDITY AND CAPITAL RESOURCES Net cash provided by operating activities totaled $1.48 billion in 2024, compared to $1.74 billion in 2023. The decrease was primarily due to decreased earnings of approximately $157 million and the timing of general working capital activities. Net cash used in investing activities totaled $664 million in 2024, compared with $1.69 billion in 2023.
In addition, we may rent revenue equipment from various third parties under short-term rental arrangements. Purchased revenue equipment is depreciated on the straight-line method over the estimated useful life to an estimated salvage or trade-in value. We periodically review the useful lives and salvage values of our revenue equipment and evaluate our long-lived assets for impairment.
This equipment may be purchased or acquired under lease agreements. In addition, we may rent revenue equipment from various third parties under short-term rental arrangements. Purchased revenue equipment is depreciated on the straight-line method over the estimated useful life to an estimated salvage or trade-in value.
Consolidated Operating Expenses Our 2023 consolidated operating expenses decreased 12.2% from 2022, while year-over-year revenue decreased 13.4%, resulting in a 2023 operating ratio of 92.3% compared to 91.0% in 2022.
Consolidated Operating Expenses Our 2024 consolidated operating expenses decreased 4.9% from 2023, while year-over-year revenue decreased 5.8%, resulting in a 2024 operating ratio of 93.1% compared to 92.3% in 2023.
In addition, DCS incurred $20 million and $27 million in expense for the segment’s portion of the additional casualty claim reserves in 2023 and 2022, respectively. ICS Segment ICS segment revenue decreased 40% to $1.39 billion in 2023, from $2.32 billion in 2022.
In addition, DCS incurred $20 million in expense for the segment’s portion of an additional casualty claims reserve in 2023. ICS Segment ICS segment revenue decreased 18% to $1.14 billion in 2024, from $1.39 billion in 2023.
Fuel and fuel taxes expense decreased 19.3% in 2023 compared with 2022, due primarily to a decrease in the price of fuel during 2023 and decreased road miles. We have fuel surcharge programs in place with the majority of our customers. These programs typically involve a specified computation based on the change in national, regional, or local fuel prices.
We have fuel surcharge programs in place with the majority of our customers. These programs typically involve a specified computation based on the change in national, regional, or local fuel prices.
Revenue Recognition We record revenues on the gross basis at amounts charged to our customers because we control and are primarily responsible for the fulfillment of promised services. Accordingly, we serve as a principal in the transaction. We invoice our customers, and we maintain discretion over pricing.
We have utilized these trade-in values, as well as other operational information such as anticipated annual miles, in accounting for depreciation expense. Revenue Recognition We record revenues on the gross basis at amounts charged to our customers because we control and are primarily responsible for the fulfillment of promised services. Accordingly, we serve as a principal in the transaction.
The increase resulted primarily from an increase in equipment purchases, net of proceeds from the sale of equipment, partially offset by lower business acquisitions in 2023. Net cash used in financing activities was $58 million in 2023, compared with $530 million in 2022.
The decrease resulted primarily from a decrease in equipment purchases, net of proceeds from the sale of equipment. Net cash used in financing activities was $826 million in 2024, compared with $58 million in 2023.
Hunt 360 revenue (millions) $ 765.6 $ 1,521.1 $ 1,583.8 FMS Stops 4,596,715 5,636,432 6,677,186 Average trucks during the period (3) 1,540 1,814 1,520 JBT Loads 410,091 398,070 327,231 Revenue per load $ 1,925 $ 2,353 $ 2,042 Average length of haul 652 570 548 Tractors (end of period) Company-owned 27 147 165 Independent contractor 1,931 2,095 1,454 Total tractors 1,958 2,242 1,619 Trailers (end of period) 13,561 13,020 8,785 Average effective trailing equipment usage 13,000 10,611 7,123 (1) Includes company-owned and independent contractor tractors (2) Using weighted workdays (3) Includes company-owned, independent contractor, and customer-owned trucks 20 JBI Segment JBI segment revenue decreased 12% to $6.21 billion in 2023, from $7.02 billion in 2022.
Hunt 360 revenue (millions) $ 395.8 $ 765.6 FMS Stops 4,316,578 4,596,715 Average trucks during the period (3) 1,373 1,540 JBT Loads 389,832 410,091 Revenue per load $ 1,800 $ 1,925 Average length of haul 629 652 Tractors (end of period) Company-owned 2 27 Independent contractor 1,917 1,931 Total tractors 1,919 1,958 Trailers (end of period) 12,895 13,561 Average effective trailing equipment usage 12,552 13,000 (1) Includes company-owned and independent contractor tractors (2) Using weighted workdays (3) Includes company-owned, independent contractor, and customer-owned trucks 21 JBI Segment JBI segment revenue decreased 4% to $5.96 billion in 2024, from $6.21 billion in 2023.
Segments We operated five business segments during 2023. The operation of each of these businesses is described in our Notes to Consolidated Financial Statements.
The increase in rate was primarily due to discrete tax items recorded in 2023 that were not incurred in 2024. 19 Segments We operated five business segments during 2024. The operation of each of these businesses is described in our Notes to Consolidated Financial Statements.
In addition, FMS incurred $3 million and $5 million in expense for the segment’s portion of the additional casualty claim reserves in 2023 and 2022, respectively. JBT Segment JBT segment revenue decreased 16% to $789 million in 2023, from $937 million in 2022.
In addition, FMS incurred $3 million in expense for the segment’s portion of an additional casualty claims reserve in 2023. 22 JBT Segment JBT segment revenue decreased 11% to $702 million in 2024, from $789 million in 2023.
The first is $250 million of 3.85% senior notes due March 2024, which was issued in March 2014. Interest payments under these notes are due semiannually in March and September of each year, beginning September 2014. The second is $700 million of 3.875% senior notes due March 2026, issued in March 2019.
Our second largest cost item is salaries and wages, the largest portion of which is driver pay, which includes a large variable component. Our senior notes consist of $700 million of 3.875% senior notes due March 2026, issued in March 2019. Interest payments under these notes are due semiannually in March and September of each year, beginning September 2019.
Interest payments under these notes are due semiannually in March and September of each year, beginning September 2019. We may redeem for cash some or all of the notes based on a redemption price set forth in the note indenture. Our financing arrangements require us to maintain certain covenants and financial ratios.
We may redeem for cash some or all of the notes based on a redemption price set forth in the note indenture. Our $250 million of 3.85% senior notes matured in March 2024. The entire outstanding balance was paid in full at maturity. Our financing arrangements require us to maintain certain covenants and financial ratios.
General and administrative expenses increased 27.5% from 2022, primarily due to a decrease in net gains from sale or disposal of assets, higher building and yard rental expense, and higher software subscription expense, partially offset by lower advertising costs and decreased professional service expense.
General and administrative expenses increased 11.6% from 2023, primarily due to an increase in building and yard rental expense, higher agent services expense, increased technology costs, and higher bad debt expense, partially offset by lower advertising costs and lower net losses from sale or disposal of assets.
The decrease is primarily due to decreased revenue and an increase in loss on sale of equipment, together with higher driver and non-driver wages, insurance and claims expense, and increased network and equipment-related costs as a percentage of gross revenue, partially offset by lower rail and third-party dray purchased transportation expense.
The decrease is primarily due to decreased revenue, increased maintenance and equipment-related costs, increased insurance premiums expense, and higher driver wages and benefits, partially offset by lower rail and third-party dray purchased transportation expense. In addition, JBI incurred $16 million in expense for the segment’s portion of an additional casualty claims reserve in 2023.
We have not identified any impairment to our assets at December 31, 2023. We have agreements with our primary tractor suppliers for residual or trade-in values for certain new equipment. We have utilized these trade-in values, as well as other operational information such as anticipated annual miles, in accounting for depreciation expense.
We periodically review the useful lives and salvage values of our revenue equipment and evaluate our long-lived assets for impairment. We have not identified any impairment to these assets at December 31, 2024. We have agreements with our primary tractor suppliers for residual or trade-in values for certain new equipment.
Contractual business was 64% of the total load volume and 63% of the total revenue in 2023, compared to 48% of the total load volume and 50% of the total revenue in 2022. Our ICS segment had an operating loss of $44 million in 2023 compared to operating income of $57 million in 2022.
Contractual business was 61% of the total load volume and 61% of the total revenue in 2024, compared to 64% of the total load volume and 63% of the total revenue in 2023.
Salaries, wages and employee benefit costs decreased 3.4% in 2023 from 2022. This decrease was primarily related to a decrease in employee headcounts and lower incentive compensation, partially offset by increased base driver pay and office personnel compensation in 2023.
Salaries, wages and employee benefit costs decreased 0.8% in 2024 from 2023. This decrease was primarily related to a decrease in employee headcounts, partially offset by an increase in group medical benefit expenses and wage increases.
We continue to evaluate the possible effects of current economic conditions and reasonable and supportable economic forecasts on operational cash flows, including the risks of declines in the overall freight market and our customers' liquidity and ability to pay. We regularly monitor working capital and maintain frequent communication with our customers, suppliers and service providers.
Under our senior credit facility, we had a $280.0 million outstanding balance on the revolving line of credit and a $500.0 million outstanding balance of term loans at an average interest rate of 5.48%. 23 We continue to evaluate the possible effects of current economic conditions and reasonable and supportable economic forecasts on operational cash flows, including the risks of declines in the overall freight market and our customers' liquidity and ability to pay.
Operating supplies and expenses increased 1.4% in 2023 compared with 2022, driven primarily by higher building and facilities maintenance costs, increased tolls expense, increased towing costs, and higher equipment maintenance costs compared to 2022.
These payments are classified as purchased transportation expense. Operating supplies and expenses decreased 2.7% in 2024 compared with 2023, driven primarily by lower equipment maintenance costs, decreased towing expenses, lower tolls expense, and decreased other operating supply costs compared to 2023.
The increase in operating income was primarily due to higher gross profit margins, partially offset by higher personnel costs, increased technology spending, increased insurance and claims expense, and higher bad debt expense during 2022. In addition, ICS incurred $22 million in expense for the segment’s portion of the additional casualty claim reserves in 2022.
The increase in operating income was driven primarily by lower personnel expenses, lower equipment-related costs and overall cost management initiatives, partially offset by higher insurance premiums expense. In addition, JBT incurred $4 million in expense for the segment’s portion of an additional casualty claims reserve in 2023.
The increase in operating income was primarily due to improvements in revenue quality, lower personnel expenses, lower bad debt expense, and overall cost management, partially offset by inflationary increases in facility rental expenses and increased technology costs.
Operating income of our FMS segment increased to $60 million in 2024, from $47 million in 2023. The increase in operating income was primarily due to improvements in revenue quality, lower personnel expenses, a $4.2 million net benefit from offsetting claim settlements, and overall cost management, partially offset by higher purchased transportation expense.
Gross profit margin increased to 14.6% in the current year versus 11.5% in 2021. Approximately $1.52 billion of ICS revenue for 2022 was executed through the Marketplace for J.B. Hunt 360 compared to $1.58 billion in 2021.
These items were partially offset by lower personnel expenses and reduced equipment rental expense during 2024. Gross profit margin increased to 16.1% in the current year versus 13.4% in 2023. Approximately $396 million of ICS revenue for 2024 was executed through the Marketplace for J.B. Hunt 360 compared to $766 million in 2023.
A large portion of our cost structure is variable. Purchased transportation expense represents more than half of our total costs and is heavily tied to load volumes. Our second largest cost item is salaries and wages, the largest portion of which is driver pay, which includes a large variable component. 25 Our senior notes consist of two separate issuances.
We regularly monitor working capital and maintain frequent communication with our customers, suppliers and service providers. A large portion of our cost structure is variable. Purchased transportation expense represents more than half of our total costs and is heavily tied to load volumes.
Productivity excluding fuel surcharge revenue increased 3% from 2022. The increase in productivity excluding fuel surcharge revenue was primarily due to contractual index-based rate increases and improved utilization of equipment. Customer retention rates are approximately 93%. Operating income of our DCS segment increased to $405 million in 2023, from $361 million in 2022.
DCS Segment DCS segment revenue decreased 4% to $3.40 billion in 2024, from $3.54 billion in 2023. Productivity, defined as revenue per truck per week, decreased 2% compared to 2023. Productivity, excluding fuel surcharge revenue, remained flat, primarily due to decreased asset utilization and increased idle equipment, offset by contractual index-based rate increases. Customer retention rates were approximately 90%.
In addition, ICS incurred $10 million and $22 million in expense for the segment’s portion of the additional casualty claim reserves in 2023 and 2022, respectively.
ICS’s carrier base decreased 10% when compared to 2023, primarily due to changes in carrier qualification requirements. In addition, ICS incurred $10 million in expense for the segment’s portion of an additional casualty claims reserve in 2023.
Income tax expense decreased 33.8% in 2023, due primarily to decreased taxable earnings in 2023 and the recording of a discrete benefit associated with the favorable settlement of an uncertain tax position which had been reserved in a prior period during the current year. Our effective income tax rate was 22.1% in 2023 and 24.4% in 2022.
Income tax expense decreased 8.7% in 2024, due primarily to decreased taxable earnings in 2024, partially offset by a higher effective income tax rate. Our effective income tax rate was 24.8% in 2024 and 22.1% in 2023.
Operating income of our JBT segment decreased to $16 million in 2023, from $77 million in 2022. The decrease in operating income was driven primarily by the decrease in revenue and an increase in loss on sale of equipment, together with higher purchased transportation expense and equipment-related costs as a percentage of gross revenue.
Operating income of our DCS segment decreased to $376 million in 2024, from $405 million in 2023. The decrease is primarily due to decreased revenue, higher insurance premiums expense, and higher new account start-up costs, partially offset by decreased equipment-related costs, lower personnel costs, decreased loss on equipment sales, and the maturing of new business onboarded over the past year.
Excluding fuel surcharges, revenue for 2023 decreased 17% compared to 2022, primarily due to a 19% decrease in revenue excluding fuel surcharge revenue per load, partially offset by a 3% increase in load volume compared to 2022. Load volume growth was primarily related to the continued expansion of J.B. Hunt 360box which leverages the J.B.
Excluding fuel surcharges, revenue for 2024 decreased 9% compared to 2023, primarily due to a 5% decrease in revenue excluding fuel surcharge revenue per load and a 5% decrease in load volume compared to 2023. Total average effective trailer count in 2024 was 12,552 compared to 13,000 in 2023.
Operating income of our JBT segment increased to $77 million in 2022, from $55 million in 2021.
At the end of 2024, JBT operated 1,919 tractors, predominantly independent contractors, compared to 1,958 at the end of 2023. Operating income of our JBT segment increased to $21 million in 2024, from $16 million in 2023.