Biggest changeOur business also is impacted by a number of other factors as discussed under “Cautionary Note Regarding Forward-Looking Statements” and Part I, Item 1A., “Risk Factors.” The key factors that affect our operating results are the volumes of shipments transported through our network, as measured by our average daily shipments and tonnage; the prices we obtain for our services, as measured by revenue per hundredweight (a measure of yield) and revenue per shipment; our ability to manage our cost structure for capital expenditures and operating expenses such as salaries, wages and benefits; purchased transportation; claims and insurance expense; fuel and maintenance; and our ability to match operating costs to shifting volume levels. 35 Results of Operations Saia, Inc. and Subsidiaries Selected Results of Operations and Operating Statistics For the years ended December 31, 2022, 2021 and 2020 (in thousands, except ratios, workdays, revenue per hundredweight, revenue per shipment and length of haul) Percent Variance 2022 2021 2020 '22 v. '21 '21 v. '20 Operating Revenue $2,792,057 $2,288,704 $1,822,366 22.0 % 25.6 % Operating Expenses: Salaries, wages and employees’ benefits 1,169,539 1,063,703 963,260 9.9 10.4 Purchased transportation 315,896 249,710 141,369 26.5 76.6 Fuel and other operating expenses 678,931 498,450 402,761 36.2 23.8 Depreciation and amortization 157,203 141,700 134,655 10.9 5.2 Operating Income 470,488 335,141 180,321 40.4 85.9 Operating Ratio 83.1% 85.4% 90.1% Non-operating Expenses, Net 2,440 2,368 4,043 3.0 (41.4) Working Capital (as of December 31, 2022, 2021 and 2020) 256,801 94,907 (4,058) Net Acquisitions of Property and Equipment 365,512 277,348 218,817 Saia LTL Freight Operating Statistics: Workdays 253 252 254 LTL Tonnage 5,473 5,401 4,842 1.3 11.5 LTL Shipments 7,697 7,730 7,371 (0.4) 4.9 LTL Revenue per hundredweight $24.70 $20.68 $18.33 19.4 12.8 LTL Revenue per shipment $351.27 $289.00 $240.86 21.5 20.0 LTL Pounds per shipment 1,422 1,397 1,314 1.8 6.3 LTL Length of haul 904 913 879 (1.0) 3.9 Year ended December 31, 2022 as compared to year ended December 31, 2021 Revenue and volume Consolidated revenue increased 22.0 percent to $2.8 billion primarily as a result of pricing actions, increased fuel surcharge revenue and improvements in mix of business.
Biggest changeOur business also is impacted by a number of other factors as discussed under “Cautionary Note Regarding Forward-Looking Statements” and Part I, Item 1A., “Risk Factors.” The key factors that affect our operating results are the volumes of shipments transported through our network, as measured by our average daily shipments and tonnage; the prices we obtain for our services, as measured by revenue per hundredweight (a measure of yield) and revenue per shipment; our ability to manage our cost structure for capital expenditures and operating expenses such as salaries, wages and benefits; purchased transportation; claims and insurance expense; fuel and maintenance; and our ability to match operating costs to shifting volume levels. 35 Results of Operations Saia, Inc. and Subsidiaries Selected Results of Operations and Operating Statistics For the years ended December 31, 2023 and 2022 (in thousands, except ratios, workdays, revenue per hundredweight, revenue per shipment, pounds per shipment and length of haul) Percent Variance 2023 2022 '23 v. '22 Operating Revenue $2,881,433 $2,792,057 3.2 % Operating Expenses: Salaries, wages and employees’ benefits 1,301,280 1,169,539 11.3 Purchased transportation 238,688 315,896 (24.4) Fuel and other operating expenses 702,124 678,931 3.4 Depreciation and amortization 178,845 157,203 13.8 Operating Income 460,496 470,488 (2.1) Operating Ratio 84.0% 83.1% Non-operating (Income) Expenses, Net (5,731) 2,440 (334.9) Working Capital (as of December 31, 2023 and 2022) 326,638 256,801 Net Acquisitions of Property and Equipment 437,152 365,512 Saia LTL Freight Operating Statistics: Workdays 252 253 LTL Tonnage 5,543 5,473 1.3 LTL Shipments 7,997 7,697 3.9 LTL Revenue per hundredweight $25.38 $24.70 2.8 LTL Revenue per hundredweight, excluding fuel surcharges $20.99 $19.63 6.9 LTL Revenue per shipment $351.90 $351.27 0.2 LTL Revenue per shipment, excluding fuel surcharges $291.00 $279.16 4.2 LTL Pounds per shipment 1,386 1,422 (2.5) LTL Length of haul 894 904 (1.1) Year ended December 31, 2023 as compared to year ended December 31, 2022 Revenue and volume Consolidated revenue increased 3.2 percent to $2.9 billion primarily due to increased volume and yield, excluding fuel surcharges.
The credit agreement also had an accordion feature that allowed for an additional $100 million availability, subject to certain conditions and availability of lender commitments. The credit agreement provided for a pledge by the Company of certain land and structures, accounts receivable and other assets to secure indebtedness under this agreement.
This credit agreement also had an accordion feature that allowed for an additional $100 million availability, subject to certain conditions and availability of lender commitments. This credit agreement provided for a pledge by the Company of certain land and structures, accounts receivable and other assets to secure indebtedness under this agreement.
Estimates included in the recognition of revenue and accounts receivable are continuously evaluated and updated; however, changes in economic conditions, customer creditworthiness, pricing arrangements and other factors may significantly impact these estimates. • Depreciation of Assets . 40 o Description : Under the Company’s accounting policy for property and equipment, management establishes depreciable lives and salvage values for the Company’s revenue equipment (tractors and trailers) based on their estimated useful lives and estimated residual values to be received when the equipment is sold or traded in.
Estimates included in the recognition of revenue and accounts receivable are continuously evaluated and updated; however, changes in economic conditions, customer creditworthiness, pricing arrangements and other factors may significantly impact these estimates. • Depreciation of Assets . o Description : Under the Company’s accounting policy for property and equipment, management establishes depreciable lives and salvage values for the Company’s revenue equipment (tractors and trailers) based on their estimated useful lives and estimated residual values to be received when the equipment is sold or traded in.
A significant number of these claims typically take several years to develop and even longer to ultimately settle. These accruals have been reasonably accurate over time; however, changes to estimates and assumptions regarding severity of claims, medical cost inflation, as well as specific case facts can create short-term volatility in these accruals.
A significant number of these claims typically take several years to develop and even longer to ultimately settle. These accruals have been reasonably accurate over time; however, changes to 41 estimates and assumptions regarding severity of claims, medical cost inflation, as well as specific case facts can create short-term volatility in these accruals.
Conversely, should the economy continue to soften, the Company plans to match resources and capacity to shifting volume levels to lessen unfavorable operating leverage. The success of cost improvement initiatives is impacted by a number of factors, including the cost and availability of drivers, dock workers and personnel, and purchased transportation, diesel fuel and insurance costs and inflation.
Conversely, should the economy soften, the Company plans to match resources and capacity to shifting volume levels to lessen unfavorable operating leverage. The success of cost improvement initiatives is impacted by a number of factors, including the cost and availability of drivers, dock workers and personnel, and purchased transportation, diesel fuel and insurance costs and inflation.
Billing adjustments are primarily made for discounts and billing corrections. o Sensitivity of Estimate to Change : Since the cycle for pick-up and delivery of shipments is generally one to five days, typically less than five percent of a total month’s revenue is in transit at the end of any month.
Billing adjustments are primarily made for discounts and billing corrections. o Sensitivity of Estimate to Change : Since the cycle for pick-up and delivery of shipments is generally one to five days, typically less than ten percent of a total month’s revenue is in transit at the end of any month.
We maintain a thorough process to review the application of our accounting policies and to evaluate the appropriateness of the many estimates that are required to prepare the consolidated financial statements. However, even under optimal circumstances, estimates routinely require adjustment based on changing circumstances and the receipt of new or better information.
We maintain a thorough process to review the application of our accounting policies and to evaluate the appropriateness of the many estimates that are required to prepare the consolidated financial statements. However, even under optimal circumstances, estimates routinely require adjustment based on changing circumstances and the receipt of new or better information. 42
The Company looks for opportunities to improve safety, cost effectiveness and asset utilization (primarily tractors and trailers). Pricing initiatives have had a positive impact on yield and profitability. The Company continues to execute targeted sales and marketing programs along with initiatives to align costs with volumes and improve customer satisfaction.
The Company looks for opportunities to improve safety, cost effectiveness and asset utilization (primarily tractors and trailers). Pricing initiatives have had a positive impact on yield and profitability. The Company continues to execute targeted sales and marketing programs along with initiatives to align 34 costs with volumes and improve customer satisfaction.
This program is designed to reduce the Company’s exposure to fluctuations in diesel fuel prices by adjusting total freight charges to account for changes in the price of diesel fuel. The Company’s fuel surcharge is generally based on the average national price for diesel fuel and is reset weekly.
This program is designed to reduce the Company’s exposure to fluctuations in diesel fuel prices by adjusting total freight charges to account for changes in the price of diesel fuel. The Company’s fuel surcharge is generally based on the average national price for diesel fuel and is typically reset weekly.
Planned revenue initiatives include building density in our current geography, targeted marketing initiatives to grow revenue 37 in more profitable areas, further expanding our geographic and terminal network, as well as pricing and yield management.
Planned revenue initiatives include building density in our current geography, targeted marketing initiatives to grow revenue in more profitable areas, further expanding our geographic and terminal network, as well as pricing and yield management.
Discussions of our 2020 results and year-to-year comparisons between 2021 and 2020 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, 2021, which was filed with the Securities and Exchange Commission on February 23, 2022.
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 23, 2023.
While more than 96% of its revenue is derived from transporting LTL shipments across 45 states, the Company also offers customers a wide range of other value-added services, including non-asset truckload, expedited and logistics services across the United States. Our business is highly correlated to non-service sectors of the general economy.
While more than 97% of its revenue is derived from transporting LTL shipments across 45 states, the Company also offers customers a wide range of other value-added services, including non-asset truckload, expedited and logistics services across the United States. Our business is highly correlated to non-service sectors of the general economy.
There have been no material effects of changes to judgments related to depreciation expense for the year ended December 31, 2022. These accounting policies and others are described in further detail in the Notes to the audited Consolidated Financial Statements included in this Form 10-K.
There have been no material effects of changes to judgments related to depreciation expense for the year ended December 31, 2023. These accounting policies and others are described in further detail in the Notes to the audited Consolidated Financial Statements included in this Form 10-K.
Future operating cash flows are primarily dependent upon the Company’s profitability and its ability to manage its working capital requirements, primarily accounts receivable, accounts payable and wage and benefit accruals. The Company was in compliance with its debt covenants at December 31, 2022.
Future operating cash flows are primarily dependent upon the Company’s profitability and its ability to manage its working capital requirements, primarily accounts receivable, accounts payable and wage and benefit accruals. The Company was in compliance with its debt covenants at December 31, 2023.
These factors, risks, uncertainties and assumptions include, but are not limited to, the following: • general economic conditions including downturns or inflationary periods in the business cycle; • operation within a highly competitive industry and the adverse impact from downward pricing pressures, including in connection with fuel surcharges, and other factors; • industry-wide external factors largely out of our control; • cost and availability of qualified drivers, dock workers, mechanics and other employees, purchased transportation and fuel; • inflationary increases in operating expenses and corresponding reductions of profitability; • cost and availability of diesel fuel and fuel surcharges; • cost and availability of insurance coverage and claims expenses and other expense volatility, including for personal injury, cargo loss and damage, workers’ compensation, employment and group health plan claims; • failure to successfully execute the strategy to expand our service geography; • costs and liabilities from the disruption in or failure of our technology or equipment essential to our operations, including as a result of cyber incidents, security breaches, malware or ransomware attacks; • failure to keep pace with technological developments; • labor relations, including the adverse impact should a portion of our workforce become unionized; • cost, availability and resale value of real property and revenue equipment; • supply chain disruption and delays on new equipment delivery; • capacity and highway infrastructure constraints; • risks arising from international business operations and relationships; • seasonal factors, harsh weather and disasters caused by climate change; • economic declines in the geographic regions or industries in which our customers operate; • the creditworthiness of our customers and their ability to pay for services; • our need for capital and uncertainty of the credit markets; • the possibility of defaults under our debt agreements, including violation of financial covenants; 32 • inaccuracies and changes to estimates and assumptions used in preparing our financial statements; • failure to operate and grow acquired businesses in a manner that support the value allocated to acquired businesses; • dependence on key employees; • employee turnover from changes to compensation and benefits or market factors; • increased costs of healthcare benefits; • damage to our reputation from adverse publicity, including from the use of or impact from social media; • failure to make future acquisitions or to achieve acquisition synergies; • the effect of litigation and class action lawsuits arising from the operation of our business, including the possibility of claims or judgments in excess of our insurance coverages or that result in increases in the cost of insurance coverage or that preclude us from obtaining adequate insurance coverage in the future; • the potential of higher corporate taxes and new regulations, including with respect to climate change, employment and labor law, healthcare and securities regulation; • the effect of governmental regulations, including hours of service and licensing compliance for drivers, engine emissions, the Compliance, Safety, Accountability (CSA) initiative, regulations of the Food and Drug Administration and Homeland Security, and healthcare and environmental regulations; • unforeseen costs from new and existing data privacy laws; • changes in accounting and financial standards or practices; • widespread outbreak of an illness or any other communicable disease, including the COVID-19 pandemic; • the conflict between Russia and Ukraine; • relations between China and Taiwan; • increasing investor and customer sensitivity to social and sustainability issues, including climate change; • provisions in our governing documents and Delaware law that may have anti-takeover effects; • issuances of equity that would dilute stock ownership; • weakness, disruption or loss of confidence in financial or credit markets; and • other financial, operational and legal risks and uncertainties detailed from time to time in the Company’s SEC filings.
These factors, risks, uncertainties and assumptions include, but are not limited to, the following: • general economic conditions including downturns or inflationary periods in the business cycle; • operation within a highly competitive industry and the adverse impact from downward pricing pressures, including in connection with fuel surcharges, and other factors; • industry-wide external factors largely out of our control; • cost and availability of qualified drivers, dock workers, mechanics and other employees, purchased transportation and fuel; • inflationary increases in operating expenses and corresponding reductions of profitability; • cost and availability of diesel fuel and fuel surcharges; • cost and availability of insurance coverage and claims expenses and other expense volatility, including for personal injury, cargo loss and damage, workers’ compensation, employment and group health plan claims; • failure to successfully execute the strategy to expand our service geography; • unexpected liabilities resulting from the acquisition of real estate assets; • costs and liabilities from the disruption in or failure of our technology or equipment essential to our operations, including as a result of cyber incidents, security breaches, malware or ransomware attacks; • failure to keep pace with technological developments; • liabilities and costs arising from the use of artificial intelligence; • labor relations, including the adverse impact should a portion of our workforce become unionized; • cost, availability and resale value of real property and revenue equipment; • supply chain disruption and delays on new equipment delivery; • capacity and highway infrastructure constraints; • risks arising from international business operations and relationships; • seasonal factors, harsh weather and disasters caused by climate change; • economic declines in the geographic regions or industries in which our customers operate; • the creditworthiness of our customers and their ability to pay for services; 33 • our need for capital and uncertainty of the credit markets; • the possibility of defaults under our debt agreements, including violation of financial covenants; • inaccuracies and changes to estimates and assumptions used in preparing our financial statements; • failure to operate and grow acquired businesses in a manner that support the value allocated to acquired businesses; • dependence on key employees; • employee turnover from changes to compensation and benefits or market factors; • increased costs of healthcare benefits; • damage to our reputation from adverse publicity, including from the use of or impact from social media; • failure to make future acquisitions or to achieve acquisition synergies; • the effect of litigation and class action lawsuits arising from the operation of our business, including the possibility of claims or judgments in excess of our insurance coverages or that result in increases in the cost of insurance coverage or that preclude us from obtaining adequate insurance coverage in the future; • the potential of higher corporate taxes and new regulations, including with respect to climate change, employment and labor law, healthcare and securities regulation; • the effect of governmental regulations, including hours of service and licensing compliance for drivers, engine emissions, the Compliance, Safety, Accountability (CSA) initiative, regulations of the Food and Drug Administration and Homeland Security, and healthcare and environmental regulations; • unforeseen costs from new and existing data privacy laws; • costs from new and existing laws regarding how to classify workers; • changes in accounting and financial standards or practices; • widespread outbreak of an illness or any other communicable disease; • international conflicts and geopolitical instability; • increasing investor and customer sensitivity to social and sustainability issues, including climate change; • provisions in our governing documents and Delaware law that may have anti-takeover effects; • issuances of equity that would dilute stock ownership; • weakness, disruption or loss of confidence in financial or credit markets; and • other financial, operational and legal risks and uncertainties detailed from time to time in the Company’s SEC filings.
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 2022 and 2021 results and year-to-year comparisons between 2022 and 2021.
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.
There have been no material changes in the development factor for the year ended December 31, 2022. • Revenue Recognition and Related Allowances . o Description : Revenue is recognized over the transit time of the shipment as it moves from origin to destination while expenses are recognized as incurred.
There have been no material changes in the development factors for the year ended December 31, 2023. • Revenue Recognition and Related Allowances . o Description : Revenue is recognized over the transit time of the shipment as it moves from origin to destination while expenses are recognized as incurred.
The extent of success of this revenue initiative is impacted by what proves to be the underlying economic trends, competitor initiatives and other factors discussed under “Cautionary Note Regarding Forward-Looking Statements” and Part I, Item 1A., “Risk Factors.” Effective July 2022, the Company implemented a salary and wage increase of approximately 4.3 percent for all of its employees.
The extent of success of this revenue initiative is impacted by what proves to be the underlying economic trends, competitor initiatives and other factors discussed under “Cautionary Note Regarding Forward-Looking Statements” and Part I, Item 1A., “Risk Factors.” 37 Effective July 2023, the Company implemented a salary and wage increase of approximately 4.1 percent for all of its employees, other than executives.
The total cost of the compensation increases is expected to be approximately $32.2 million annually, and the Company anticipates the impact will be partially offset by productivity and efficiency gains. If the Company builds market share, including through its geographic and terminal expansion, it expects there to be numerous operating leverage cost benefits.
The total cost of the compensation increase is expected to be approximately $46.1 million annually, and the Company anticipates the impact will be partially offset by productivity and efficiency gains. If the Company builds market share, including through its geographic and terminal expansion, it expects there to be numerous operating leverage cost benefits.
On January 30, 2023 and January 24, 2022 Saia implemented 6.5 and 7.5 percent general rate increases, respectively, for customers comprising approximately 25 percent of Saia’s operating revenue.
On January 30, 2023 and December 4, 2023 Saia implemented 6.5 and 7.5 percent general rate increases, respectively, for customers comprising approximately 25 percent of Saia’s operating revenue.
See Note 2 of the accompanying audited Consolidated Financial Statements for more information on the credit agreements. Finance Leases The Company is obligated under finance leases with seven-year terms for revenue equipment totaling $31.0 million and $50.4 million as of December 31, 2022 and 2021, respectively. Amortization of assets held under the finance leases is included in depreciation expense.
See Note 2 of the accompanying audited Consolidated Financial Statements for more information on the Shelf Agreement. Finance Leases The Company is obligated under finance leases with seven-year terms for revenue equipment totaling $16.5 million and $31.0 million as of December 31, 2023 and 2022, respectively. Amortization of assets held under the finance leases is included in depreciation expense.
Salaries, wages and employees’ benefits expense increased $105.8 million in 2022 compared to 2021 largely due to increased head count to support ongoing business growth and network expansion. Additionally, in July 2022 the Company implemented a salary and wage increase of approximately 4.3 percent.
Salaries, wages and employees’ benefits expense increased $131.7 million in 2023 compared to 2022 largely due to increased head count to support increased volumes, ongoing business growth and network expansion. Additionally, in July 2023 the Company implemented a salary and wage increase of approximately 4.1 percent.
Technology continues to be an important investment as we work towards improving customer experience, operational efficiencies and Company image. 33 Overview. The Company’s operating revenue increased by 22.0 percent in 2022 compared to 2021.
Technology continues to be an important investment as we work towards improving customer experience, operational efficiencies and Company image. The Company’s operating revenue increased by 3.2 percent in 2023 compared to 2022.
The Company’s strategy is to improve profitability by increasing yield while also increasing volumes to build density in existing geography and to pursue geographic and terminal expansion to promote profitable growth and improve our customer value proposition over time. The Company’s business is labor intensive, capital intensive and service sensitive.
The Company’s strategy is to improve profitability by increasing yield while also increasing volumes. Components of this strategy include building density in existing geography and pursuing geographic and terminal expansion in an effort to promote profitable growth and improve our customer value proposition over time. The Company’s business is labor intensive, capital intensive and service sensitive.
Financial Condition, Liquidity and Capital Resources The Company's liquidity needs arise primarily from capital investment in new equipment, land and structures, information technology and letters of credit required under insurance programs, as well as funding working capital requirements.
The Company is currently evaluating the impact of this standard on its consolidated financial statements and related disclosures. Financial Condition, Liquidity and Capital Resources The Company's liquidity needs arise primarily from capital investment in new equipment, land and structures, information technology and letters of credit required under insurance programs, as well as funding working capital requirements.
The timing of capital expenditures can largely be managed around the seasonal working capital requirements of the Company. The Company believes it has adequate sources of capital to meet short-term liquidity needs through its cash on hand, operating cash flows and availability under its revolving credit agreement, which was $268.8 million at December 31, 2022.
The timing of capital expenditures can largely be managed around the seasonal working capital requirements of the Company. The Company believes it has adequate sources of capital to meet short-term liquidity needs through its cash on hand and its operating cash flows.
The 2023 Credit Agreement contains an accordion feature that allows the Company to increase the size of the facility by up to $150 million, subject to certain conditions, for a total borrowing capacity of up to $450 million.
The 2023 Credit Agreement contains an accordion feature that allows the Company to increase the size of the facility by up to $150 million, subject to certain conditions and availability of lender commitments.
For further information see the Notes to the accompanying audited Consolidated Financial Statements in this Form 10-K. As of December 31, 2022 there was no outstanding principal balance under the credit agreement. Other commercial commitments of the Company typically include necessary letters of credit and surety bonds required for collateral under insurance agreements, and the outstanding available line of credit.
For further information see the Notes to the accompanying audited Consolidated Financial Statements in this Form 10-K. Other commercial commitments of the Company typically include letters of credit and surety bonds required for collateral under insurance agreements. As of December 31, 2023 the Company had total outstanding letters of credit of $33.9 million and $56.7 million in surety bonds.
For customers subject to general rate increases, Saia implemented a 7.5 percent general rate increase on January 24, 2022. Competitive factors, customer turnover and mix changes, among other things, impact the extent to which customer rate increases are retained over time. 36 Operating revenue includes fuel surcharge revenue from the Company’s fuel surcharge program.
Competitive factors, customer turnover and mix changes, among other things, impact the extent to which customer rate increases are retained over time. 36 Operating revenue includes fuel surcharge revenue from the Company’s fuel surcharge program.
Fuel surcharge revenue increased to 19.9 percent of operating revenue in 2022 compared to 14.0 percent in 2021 primarily as a result of increases in the cost of diesel fuel. Operating expenses and margin Consolidated operating income was $470.5 million in 2022 compared to $335.1 million in 2021.
Fuel surcharge revenue decreased to 16.9 percent of operating revenue in 2023 compared to 19.9 percent in 2022 primarily as a result of decreases in the cost of diesel fuel. Operating expenses and margin Consolidated operating income declined to $460.5 million in 2023 compared to $470.5 million in 2022.
Net capital expenditures, inclusive of equipment acquired using finance leases, are summarized in the following table (in millions): Years ended 2022 2021 2020 Land and structures: Additions $163.5 $124.8 $75.0 Sales — (6.0) (5.9) Revenue equipment, net 168.6 130.0 131.9 Technology and other 33.4 28.5 17.8 Total $365.5 $277.3 $218.8 In addition to the amounts disclosed in the table above, the Company had an additional $19.5 million in capital expenditures for revenue equipment that was received but not paid for prior to December 31, 2022.
Net capital expenditures are summarized in the following table (in millions): Years ended 2023 2022 2021 Land and structures: Additions $267.3 $163.5 $124.8 Sales (0.1) — (6.0) Revenue equipment, net 133.3 168.6 130.0 Technology and other 36.7 33.4 28.5 Total $437.2 $365.5 $277.3 In addition to the amounts disclosed in the table above, the Company had an additional $50.9 million in capital expenditures for revenue equipment that was received but not paid for prior to December 31, 2023. 39 Credit Agreements At December 31, 2022 the Company was party to a credit agreement with a banking group that provided for a $300 million line of credit with a term ending February 2024.
This includes operating leases with original maturities of less than one year, which are not recorded in our consolidated balance sheet in accordance with U.S. generally accepted accounting principles. Contractual obligations in the form of finance leases were $32.5 million at December 31, 2022, which include both principal and interest components. Purchase obligations at December 31, 2022 were $118.9 million.
Total contractual obligations for operating leases at December 31, 2023 totaled $142.6 million. This includes operating leases with original maturities of less than one year, which are not recorded in our consolidated balance sheet in accordance with U.S. generally accepted accounting principles.
Net capital expenditures pertain primarily to investments in tractors and trailers and other revenue equipment, information technology, land and structures. Projected net capital expenditures for 2023 are expected to exceed $400 million, subject to ongoing evaluation of market conditions, compared to 2022 net capital expenditures of $365.5 million.
Net capital expenditures pertain primarily to investments in tractors and trailers and other revenue equipment, information technology, land and structures. Projected net capital expenditures for 2024 are expected to be approximately $1 billion compared to 2023 net capital expenditures of $437.2 million.
In addition to any principal amounts disclosed, the Company has interest obligations of approximately $2.0 million for 2023 and decreasing for each year thereafter, based on borrowings and commitments outstanding at December 31, 2022.
In addition to any principal amounts disclosed, the Company has interest obligations of approximately $1.4 million for 2024, based on borrowings and commitments outstanding at December 31, 2023. The Company has accrued approximately $4.7 million for uncertain tax positions and accrued interest and penalties of $0.5 million related to the uncertain tax positions as of December 31, 2023.
Critical Accounting Policies and Estimates The Company makes estimates and assumptions in preparing the consolidated financial statements that affect reported amounts and disclosures therein.
At December 31, 2023, the Company has $103.0 million accrued for claims, insurance and other liabilities. Critical Accounting Policies and Estimates The Company makes estimates and assumptions in preparing the consolidated financial statements that affect reported amounts and disclosures therein.
Contractual Obligations Contractual obligations for the Company are comprised of lease agreements, purchase obligations and long-term debt obligations related to any outstanding balance under the Company’s line of credit. Total contractual obligations for operating leases at December 31, 2022 totaled $141.2 million.
The weighted average interest rates for the finance leases at December 31, 2023 and 2022 were 3.95% and 3.74%, respectively. Contractual Obligations Contractual obligations for the Company are comprised of lease agreements, purchase obligations and long-term debt obligations related to any outstanding balance under the Company’s 2023 Credit Agreement or Shelf Agreement.
Outlook Our business remains highly correlated to non-service sectors of the general economy and competitive pricing pressures, as well as the success of Company-specific improvement initiatives. Our outlook is dependent on a number of external factors, including strength of the economy, inflation, labor availability, diesel fuel prices and supply chain constraints.
Our outlook is dependent on a number of external factors, including strength of the economy, inflation, labor availability, diesel fuel prices and supply chain constraints.
Projected 2023 capital expenditures include a normal replacement cycle of revenue equipment and technology investments for our operations. In addition, the Company plans to add revenue equipment and real estate investments to support our growth initiatives.
Estimated 2024 capital expenditures include $235.7 million to acquire Yellow Corporation terminals, a normal replacement cycle of revenue equipment and technology investments for our operations, and additional revenue equipment and real estate investments to support our growth initiatives.
See “Financial Condition, Liquidity and Capital Resources” for a more complete discussion of these agreements. 34 General The following Management’s Discussion and Analysis describes the principal factors affecting the results of operations, liquidity and capital resources, as well as the critical accounting policies of Saia, Inc. and its wholly-owned subsidiaries (together, the Company or Saia).
The Company used $448.7 million of net cash in investing activities during 2023 compared to $365.5 million during 2022. General The following Management’s Discussion and Analysis describes the principal factors affecting the results of operations, liquidity and capital resources, as well as the critical accounting policies of Saia, Inc. and its wholly-owned subsidiaries (together, the Company or Saia).
The increase in 2022 operating income resulted primarily from pricing actions and fuel margin, partially offset by salary and wage increases, higher purchased transportation costs, higher vehicle maintenance costs and increased depreciation expense. The Company generated $473.0 million in net cash provided by operating activities in 2022 versus $382.6 million in 2021.
The decrease in 2023 operating income resulted primarily from increases in salaries, wages and benefits and depreciation expense which was partially offset by increased revenue and decreased purchased transportation. The Company generated $577.9 million in net cash provided by operating activities in 2023 versus $473.0 million in 2022.
For 2022, net cash used in investing activities was $365.5 million versus $277.8 million in 2021 primarily due to increased capital expenditures for revenue equipment, real estate and technology during 2022.
For 2023, net cash used in investing activities was $448.7 million versus $365.5 million in 2022 primarily due to increased capital expenditures during 2023 as the Company continues to expand its footprint and add density in markets.
The effective income tax rate was 23.6 percent and 23.9 percent for the years ended December 31, 2022 and 2021, respectively. Working capital Working capital at December 31, 2022 was $256.8 million compared to $94.9 million at December 31, 2021.
Working Capital and Capital Expenditures Working capital at December 31, 2023 was $326.6 million compared to $256.8 million at December 31, 2022.
For 2022 and 2021, approximately 75 percent of Saia’s operating revenue was subject to specific customer price adjustment negotiations that occur throughout the year. The remaining 25 percent of operating revenue was subject to a general rate increase which is based on market conditions.
The remaining 25 percent of operating revenue was subject to a general rate increase which is based on market conditions. For customers subject to general rate increases, Saia implemented 6.5 and 7.5 percent general rate increases on January 30, 2023 and December 4, 2023, respectively.
Favorable economic conditions, along with improved customer service and targeted marketing initiatives, have positively impacted the Company's ability to implement measured pricing actions to improve yield. As a result of these increased rates, Saia’s LTL revenue per hundredweight (a measure of yield) increased 19.4 percent to $24.70 for 2022.
These increases were the result of a redistribution of freight due to industry consolidation mid-year, as well as pricing actions and changes in business mix. Improved customer service and targeted marketing initiatives have positively impacted the Company's ability to implement measured pricing actions to improve yield.
In summary, these results were favorably impacted by pricing actions and fuel margin, partially offset by salary and wage increases, higher purchased transportation costs, higher vehicle maintenance costs and increased depreciation expense. The 2022 operating ratio (operating expenses divided by operating revenue) improved to 83.1 percent as compared to 85.4 percent in 2021.
The decrease in 2023 operating income resulted primarily from increases in salaries, wages and benefits and depreciation expense which was partially offset by increased revenue and decreased purchased transportation. The 2023 operating ratio (operating expenses divided by operating revenue) was 84.0 percent as compared to 83.1 percent in 2022.
See Note 2 of the accompanying audited Consolidated Financial Statements for more information on the credit agreements. The Company used $26.7 million of net cash in financing activities during 2022 compared to $23.5 million of net cash used in financing activities during 2021.
At December 31, 2023 and 2022, the Company had no outstanding borrowings and outstanding letters of credit of $32.1 million and $31.2 million, respectively, under the credit agreements. See Note 2 of the accompanying audited Consolidated Financial Statements for more information on the credit agreements.
The increase resulted primarily from pricing actions, including a 7.5 percent general rate increase taken on January 24, 2022, for customers subject to general rate increases, in addition to an increase in fuel surcharge revenue and improvements in mix of business. Consolidated operating income was $470.5 million for 2022 compared to $335.1 million in 2021.
The increase was due to increased yield, excluding fuel surcharges, as a result of pricing actions and changes in business mix, which included 6.5 and 7.5 percent general rate increases on January 30, 2023 and December 4, 2023, respectively, for customers subject to general rate increases.
The weighted average interest rates for the finance leases at December 31, 2022 and 2021 were 3.74% and 3.55%, respectively. 38 Cash Flows and Expenditures The Company has historically generated cash flows from operations to fund a large portion of its capital expenditure requirements.
Net cash used in financing activities was $20.4 million in 2023 versus $26.7 million in 2022 as a result of decreased finance lease payments during 2023. The Company has historically generated cash flows from operations to fund a large portion of its capital expenditure requirements.
Purchased transportation expense increased $66.2 million in 2022 compared to 2021 primarily due to higher rates for purchased miles during 2022. Fuel and other operating expenses increased by $180.5 million primarily driven by increases in underlying diesel fuel prices and miles driven and increased maintenance spend to ensure fleet availability to meet customer demand.
Purchased transportation expense decreased $77.2 million in 2023 compared to 2022 primarily due to both a decrease in miles utilized and a decrease in cost per mile. Fuel, operating expenses and supplies increased by $5.2 million primarily driven by increased repairs, maintenance and facility costs in addition to investments in information technology network support.