Data Tables and Resources

Additional Resources

About Our Data

In recent years, J.B. Hunt has improved our efforts to transparently disclose and report our ESG performance to our stakeholders in our annual proxy statement, on our website, in our 2020 Sustainability Report, 2021 Data Supplement, and in our 2022 Sustainability Report. This year, we continue that effort with this 2023 Data Supplement. This report has been prepared in reference to the Global Reporting Initiative (GRI) Standards, and in alignment with the Sustainability Accounting Standards Board (SASB) and Task Force on Climate-related Financial Disclosures (TCFD) frameworks. Additional information on our sustainability program is available on the J.B. Hunt website.

The information covered in this report includes data spanning financial years 2021 to 2023 for the operations of J.B. Hunt Transport Services, Inc. (J.B. Hunt) and its consolidated subsidiaries.

J.B. Hunt also voluntarily participates in other ESG disclosures such as CDP (formerly the Carbon Disclosure Project), S&P Global, Institutional Shareholder Services (ISS) Annual Policy Survey, EcoVadis and Sustainalytics.

Assurance

Scope 1, 2, and partial Scope 3 carbon data was audited by an independent third party, Ruby Canyon Environmental, in accordance with ISO 14064-3:2019 with a reasonable level of assurance for Scope 1 and 2 and a limited level of assurance for Scope 3.

J.B. Hunt follows the Global Logistics Emissions Council (GLEC) Framework for calculating GHG emissions.

Data Tables

Governance & Economic

Data	Units	2023	2022	2021
Board of Directors
Female	% of Board	22%	27%	27%
African-American	Total Number	0	1	1
Hispanic	Total Number	0	0	0
Caucasian	Total Number	2	2	2
Male	% of Board	78%	73%	73%
African-American	Total Number	0	0	0
Hispanic	Total Number	1	0	0
Caucasian	Total Number	6	8	8
Age
30-60	% of Board	56%	36%	36%
Over 60	% of Board	44%	64%	64%
Tenure
0-10 years	Total Number	2	2	2
11-20 years	Total Number	3	5	6
20+ years	Total Number	4	4	3
Skills and Qualifications¹
Industry Experience	% of Board	80%	43%	43%
Public Policy	% of Board	100%	86%	86%
CEO/Senior Management Experience	% of Board	100%	100%	100%
Economic/Accounting/Finance	% of Board	100%	86%	86%
Human Resource Management	% of Board	20%	29%	29%
Developing and Implementation of Risk Management Systems	% of Board	40%	29%	29%
Regulatory/Legal	% of Board	100%	100%	100%
Environmental and Climate	% of Board	60%	n/a	n/a
Business Units and Revenues
Total Consolidated Revenue	Revenue ($ Million)	$12,830	$14,814	$12,168
J.B. Hunt Total Company Operated Revenue Ton - Miles	Million Company Operated Ton-Miles (Mt.m)	52,046	51,765	49,571
Intermodal (JBI)	Revenue ($ Million)	$6,208	$7,022	$5,454
	% of Total Revenue	48.4%	47.4%	44.8%
	Loads	2,044,980	2,068,278	1,984,834
Dedicated (DCS)	Revenue ($ Million)	$3,543	$3,524	$2,706
	% of Total Revenue	27.6%	23.8%	22.2%
	Loads	4,274,677	4,508,864	4,138,889
Integrated (ICS)	Revenue ($ Million)	$1,390	$2,323	$2,471
	% of Total Revenue	10.8%	15.7%	20.3%
	Loads	764,839	1,231,334	1,326,979
Final Mile (FMS)	Revenue ($ Million)	$918	$1,042	$909
	% of Total Revenue	7.2%	7.0%	7.5%
	Loads	4,596,715	5,636,432	6,677,186
Truckload (JBT)	Revenue ($ Million)	$789	$937	$668
	% of Total Revenue	6.1%	6.3%	5.5%
	Loads	410,091	398,070	327,231
Supplier Spend on Goods and Services
Total Spend	Spend ($ Million)	$9,270	$10,830	$8,487
Purchased Transportation	%	60%	67%	72%
Tractors and Trucks	%	11%	7%	6%
Fuel	%	9%	9%	7%
Trailing Equipment	%	6%	7%	5%
Maintenance	%	5%	4%	3%
Other Goods and Services	%	9%	7%	8%
Anti-Corruption Status
Confirmed incidents of corruption	Total Number	0	1	0
Incidents in which employees were dismissed or disciplined for corruption²	Total Number	0	1	0
Incidents when contracts with business partners were terminated/not renewed due to violations related to corruption	Total Number	0	0	0

Serving Our Customers

Data	Units	2023	2022	2021
Customer Privacy and Losses of Customer Data
Complaints received from outside parties and substantiated by the organization	Number	0	0	0
Complaints from regulatory bodies	Number	0	0	0
Total number of identified leaks, thefts, or losses of customer data	Number	0	0	0

Supporting Our Employees

Data	Units	2023	2022	2021
Occupational Health & Safety
Number of road collisions and incidents	Number	1,106	1,251	1,167
Total recordable incident rate (TRIR)	Incident rate	1.83	1.96	1.92
Lost time incident rate (LTIR)²	Incident rate	1.46	1.53	1.28
High-consequence injuries (excluding fatalities)²	Number	85	75	104
High-consequence injury (excluding fatalities) frequency rate	per 200,000 work hours	0.210	0.170	0.293
Total number of fatalities	Number	1	1	1
Fatality frequency rate for direct employees	per 200,000 work hours	0.002	0.002	0.002
Fatality frequency rate for contract employees	per 200,000 work hours	0.000	0.000	0.000
Safety Measurement System BASIC percentiles
Unsafe Driving	%	49%	63%	55%
Hours-of-service compliance	%	63%	58%	45%
Driver fitness	%	52%	42%	33%
Controlled substances/alcohol	%	1%	1%	0%
Vehicle maintenance	%	73%	74%	73%
Hazardous Materials Compliance	%	45%	51%	53%

Data	New Units	2023	2022	Old Units	2023	2022	2021
Total Employees	Total Number	34,706	37,154	Total Number	34,706	37,154	33,045
Full-Time Total Number	Total Number	34,435	36,813	Total Number	34,435	36,813	32,826
Overall Demographics
Total Population
Total Males	Total Number	29,413	31,391	% of Total Employees	84.7%	84.5%	85.1%
Total Females	Total Number	5,289	5,760	% of Total Employees	15.2%	15.5%	14.9%
Does not identify³	Total Number	4	3	% of Total Employees	0.0%	0.0%	0.0%
Drivers
Total Males	Total Number	21,051	22,613	% of Total Drivers	92.5%	92.6%	93.5%
Total Females	Total Number	1,703	1,801	% of Total Drivers	7.5%	7.4%	6.5%
Does not identify³	Total Number	1		% of Total Drivers	0.0%	0.0%	0.0%
Total People of Color	Total Number	15,046	15,715	% of Total Drivers	66.1%	64.4%	61.0%
Non-Drivers
Total Males	Total Number	8,362	8,778	% of Total Non-Drivers	70%	68.9%	68.5%
Total Females	Total Number	3,586	3,959	% of Total Non-Drivers	30%	31.1%	31.5%
Does not identify³	Total Number	3			0.0%	0.0%	0.0%
Total People of Color	Total Number	4,257	4,532	% of Total Non-Drivers	35.6%	35.6%	32.8%
Management
Male	Total Number	3,035	3,100	% of Total Management	75.8%	75.4%	76.7%
Female	Total Number	2,615	1,010	% of Total Management	24.2%	24.6%	23.3%
Does not identify³	Total Number	1		% of Total Management	0.0%	0.0%	0.0%
Total People of Color	Total Number	1,221	1,234	% of Total Management	30.5%	30.0%	27.7%
Non-Management
Male	Total Number	5,327	5,678	% of Total Individual Contributor	67.1%	65.8%	64.3%
Female	Total Number	2,615	2,949	% of Total Individual Contributor	32.9%	34.2%	35.7%
Does not identify³	Total Number	2		% of Total Individual Contributor	0.0%	0.0%	0.0%
Total People of Color	Total Number	3,036	3,298	% of Total Individual Contributor	38.2%	38.2%	34.7%
Age Demographics
Under Age 30	Total Number	6,378	7,715	% of Total Employees	18.4%	20.8%	19.9%
Age 30-50	Total Number	17,378	18,200	% of Total Employees	50.1%	49.0%	48.3%
Over age 50	Total Number	10,950	11,239	% of Total Employees	31.6%	30.2%	31.8%
Race Demographics
White	Total Number	15,399	16,904	% of Total Employees	44.4%	45.5%	48.5%
Black or African-American	Total Number	10,433	11,077	% of Total Employees	30.1%	29.8%	28.5%
Hispanic or Lantinx	Total Number	6,360	6,653	% of Total Employees	18.3%	17.9%	16.8%
Asian or Asian-American	Total Number	1,431	1,473	% of Total Employees	4.1%	4.0%	3.5%
Two or More Races	Total Number	624	630	% of Total Employees	1.8%	1.7%	1.6%
American Indian or Alaskan Native	Total Number	320	282	% of Total Employees	0.9%	0.8%	0.7%
Native Hawaiian or Other Pacific Islander	Total Number	127	124	% of Total Employees	0.4%	0.3%	0.3%
Other⁴	Total Number	12	11	% of Total Employees	0.0%	0.0%	0.1%
Other Demographics
Total number of veterans employed	Total Number	4,005	4,458	% of Total Employees	11.5%	12.0%	12.8%
Tenure and Attrition
Average Employee Tenure	Years	4.7	4.1	Years	4.7	4.1	4.3
New Hires
Total New Hires	Total Number	11,444	21,980	% of Total Employees	33.0%	59.2%	55.6%
Employee Turnover
Voluntary Turnover	Total Number	8,906	12,825	% of Total Workforce	25.7%	34.5%	38.2%
Involuntary Turnover	Total Number	4,847	4,920	% of Total Workforce	14.0%	13.2%	11.4%
Training Efforts
Hours of training completed by employees	Total Number	740,579	654,862		740,579	654,862	397,344

Protecting Our Environment

Data	Units	2023	2022	2021
Greenhouse Gas Emissions
Direct (Scope 1)⁵	metric tons CO₂e	1,739,774	1,941,821	1,711,146⁶
Energy indirect (Scope 2)	metric tons CO₂e	23,095	25,800	20,655
Other indirect (Scope 3)⁷	metric tons CO₂e	2,406,687	1,482,873	1,376,015
J.B. Hunt-specific metric used to calculate emissions intensity (EI) ratio	million company operated ton-miles (Mt.m)	18,566	18,514	16,449
GHG emissions intensity ratio (Scope 1&2)⁷	million metric tons CO₂e / Mt.m	95	106	118
NOx	metric tons	1,260	1,331	1,134
SOx	metric tons	16	18	16.5
Particulate matter (PM10)	metric tons	58	61	53
Intermodal Emissions Savings Highlight
J.B. Hunt Intermodal (JBI)
Intermodal Revenue Ton Miles	million revenue ton-miles (Mt.m)	40,755	40,751	39,858
Total diesel used	million gallons (net)	188.7	188.2	177.6
- Percentage renewable gallons used	% fuel	8.95%	6.66%	5.82%
Intermodal revenue ton miles per gallon	RTM/Gallon	216	217	224
GHG Emissions	million metric tons CO₂e	1.93	1.93	1.79
Avoided GHG Emissions by Intermodal Use
Avoided fuel use	million gallons	398	363	355
Avoided metric tons CO₂e	metric tons CO₂e	4,096,147	3,687,116	3,607,363
Emissions Intensity Comparison
Intermodal GHG Emissions Intensity Ratio⁸	metric tons CO₂e / Intermodal Mt.m	38.83	42.75	45
Company Operated GHG Emissions Intensity Ratio⁸	metric tons CO₂e / company operated Mt.m	95.11	98.53	104.59
Energy Efficiency Intiatives
Fuel reduction (avoided fuel use)	million gallons (Mgal) Diesel	401	365	358
	million megajoules	57,677	53,363	51,860
Conversion to AMTs	% of fleet	100%	100%	95%
	Avoided Fuel Use (Mgal diesel)	2.94	3.01	2.59
	Avoided Emissions (metric tons)	30,280	30,588	26,299
Conversion to Intermodal	Avoided Fuel Use (Mgal diesel)	398	363	355
	Avoided Emissions⁹ (million metric tons)	4.10	3.69	3.61
Elimination of Empty Miles (Carrier 360)	Avoided Empty Miles (million out-of-route/empty miles)	4.0	3.5	1.6
	Avoided Fuel Use (Mgal diesel)	0.47	0.43	0.20
	Avoided Emissions (metric tons)	4,863	4,419	2,024
Energy Consumption
Diesel (ULSD)	Million Gallons	167.0	186.4	164.8⁹
	Million megajoules	24,016	27,229	23,882⁹
Renewable Diesel	Million gallons	24.0	15.3	7.9⁹
	Million megajoules	3,518	2,237	1,145⁹
Biodiesel	Million gallons	17.0	12.8	12.8⁹
	Million Megajoules	2,256	1,733	1,577⁹
Gasoline	Million gallons	0.12	0.14	0.16
	Million Megajoules	16.0	17.6	20.1
Natural Gas	Million Cubic feet	163	161	142
	Million Megajoules	177	176	151
	% of total energy	0.5%	0.6%	0.5%
Propane	Million gal	0.09	.08	0.06
	Million Megajoules	8.0	7.6	5.7
Electricity	Million KWH	57.6	56.2	52.6
	Million Megajoules	206.0	202.4	189.3
Renewable Energy	% of total energy	19%	13%	10%
	Million Megajoules	5,774	3,970	2,798
Total Direct Consumption	Million Megajoules	30,197	31,603	27,946
Energy Intensity Ratio	Megajoules/Mt.m	580,196	610,509	539,583
Waste
Total Waste Generated¹⁰	Metric tonnes	44,647	35,377	29,603
Total Waste Recycled/Reused/Sold¹⁰	Metric tonnes	21,176	21,022	16,732
Total Waste Disposed (landfill)¹⁰	Metric tonnes	23,471	14,355⁹	12,871
Incinerated with energy recovery	Metric tonnes	0	0	0
Incinderated without energy recovery	Metric tonnes	0	0	0
Waste otherwise disposed	Metric tonnes	0	0	0
Data coverage (as % of denominator)	% of	100%	100%	100%
Water
Water consumption¹¹	Million gallons	232	233	186
Road Fleet by Fuel Type¹²
Diesel¹³	Total Number	20,085
	% of Total Fleet	99.9%
Compressed Natural Gas¹³	Total Number	3
	% of Total Fleet	0.1%
Electricity¹³	Total Number	8
	% of Total Fleet	0.0%
Hydrogen/Electric¹³	Total Number	0
	% of Total Fleet	0.0%
Number of Environmental Violations and Fines
Number of significant environmental violations of legal obligations/ regulations¹⁴	Total Number	0	0	0
Amount of fines/penalties related to significant environmental violations	$	$0	$0	$0

Hazardous Materials Transport

Data	Units	2023	2022	2021
Number of spills and releases to the environment	Number	4	5	7
Aggregate volume of spills and releases to the environment	Cubic meters (m³)	0.5	0.5	0.8

Charitable Contributions and Spend

Data	Units	2023	2022	2021
Cash Contributions	$	$2,716,871	$5,210,691	$6,137,143
Time: Employee Volunteer Hours	$	$21,912	$476,476	$88,691
In-Kind Giving	$	$716,955	$790,870	$875,670
Management Overhead	$	$158,517	$141,838	$175,852
Total Chartiable Contributions	$	$3,614,255	$6,619,875	$7,277,356

"Statement of Use"

J.B. Hunt has reported the information cited in this GRI content index for the period of January 01, 2023 to December 31, 2023 with references to GRI 1 Standards.

GRI 1 used

GRI 1: Foundation 2021

Index Reference	Disclosure Description	Location (pg. number) or Reference
GRI 2: General Disclosures 2021
2-1	Organizational Details	2023 Annual Report \| Item 1. Business , pg. 101
2-2	Entities included in the organization's sustainability reporting	Appendix \| About this Report
2-3	Reporting period, frequency and contact point	Appendix
2-4	Restatements of information	Appendix Sustainability Performance Data Tables
2-5	External assurance	Appendix \| Assurance
2-6	Activities, value chain and other business relationships	2023 Annual Report \| Item 1. Business , pgs. 101-105
2-7	Employees	Sustainability Performance Data Tables \| Supporting our Employees
2-8	Workers who are not employees	Sustainability Performance Data Tables \| Supporting our Employees
2-9	Governance structure and composition	2023 Annual Report \| Governance Highlights, pgs. 24-25 2023 Annual Report \| Corporate Governance, pgs. 37-50
2-10	Nomination and selection of the highest governance body	2023 Annual Report \| Corporate Governance, pgs. 37-50
2-11	Chair of the highest governance body	2023 Annual Report \| Chairman of the Board, pg. 34
2-12	Role of the highest governance body in overseeing the management of impacts	2023 Annual Report \| Corporate Governance, pgs. 37-44
2-13	Delegation of responsibility for managing impacts	2023 Annual Report \| Executive Officers of The Company, pg. 35 2023 Annual Report \| Corporate Governance, pgs. 37-44
2-14	Role of the highest governance body in sustainability reporting	2023 Annual Report \| Corporate Governance, pgs. 48-50
2-15	Conflicts of interest	2023 Annual Report \| Corporate Governance, pgs. 37 and 40-41 Code of Ethical and Professional Standards, pgs. 6-7
2-16	Communication of critical concerns	2023 Annual Report \| Communications With the Board, pg. 43
2-17	Collective knowledge of the highest governance body	2023 Annual Report \| Corporate Governance, pgs. 40-41 Sustainability Performance Data Tables \| Governance and Economic
2-18	Evaluation of the performance of the highest governance body	2023 Annual Report \| Corporate Governance, pg. 48 Corporate Governance Guidelines \| Leadership Evaluation, pg. 5
2-19	Remuneration policies	2023 Annual Report \| Director Compensation, pgs. 33-34 2023 Annual Report \| Executive Compensation, pgs. 52-59
2-20	Process to determine remuneration	2023 Annual Report \| Executive Compensation Committee, pg. 47
2-21	Annual total compensation ration	2023 Annual Report \| CEO Pay Ratio, pg. 78
2-22	Statement on sustainable development strategy	Message from our CEO and President
2-23	Policy commitments	Code of Ethical and Professional Standards, pg. 12
2-24	Emedding policy commitments	Code of Ethical and Professional Standards, pg. 3
2-26	Mechanisms for seeking advice and raising concerns	Code of Ethical and Professional Standards, pg. 14
2-27	Compliance with laws and regulations	Sustainability Performance Data Tables \| Number of Environmental Violations and Fines
2-28	Membership associations	Political & Lobbying Expenditures 2023 J.B. Hunt Corporate Social Matters Summary
2-29	Approach to stakeholder engagment	Materiality Assessment and Stakeholder Engagement, pg. 6
2-30	Collective bargaining agreements	2023 Annual Report \| Human Capital Resources, pg. 104
GRI 3: Material Topics 2021
3-1	Process to determine material topics	Materiality Assessment and Stakeholder Engagement; 2022 Sustainability Report \| Stakeholder Engagement, pg. 7
3-2	List of material topics	Materiality Assessment and Stakeholder Engagement; 2022 Sustainability Report \| Stakeholder Engagement, pg. 7
3-3	Management of material topics	Materiality Assessment and Stakeholder Engagement, pg. 6
GRI 201: Economic Performance 2016
201-1	Direct economic value generated and distributed	Sustainability Performance Data Tables \| Business Units and Revenues, pg. 9
201-2	Financial Implications and other risks and opportunities due to climate change	2023 CDP Climate Change Response: C2. Risks and opportunities
201-3	Defined benefit plan obligations and other retirement plans	2023 Annual Report \| Employee Benefit Plans, pg. 149
GRI 205: Anti-corruption 2016
205-3	Confirmed incidents of corruption and actions taken	Sustainability Performance Data Tables \| Anti-Corruption Status, pg. 10
GRI 302: Energy 2016
302-1	Energy consumption within the organization	Sustainability Performance Data Tables \| Protecting Our Environment, pgs. 14-16
302-3	Energy intensity	Sustainability Performance Data Tables \| Protecting Our Environment, pgs. 14-15
302-4	Reduction of energy consumption	Sustainability Performance Data Tables \| Protecting Our Environment, pgs. 14-16
GRI 305: Emissions 2016
305-1	Direct (Scope 1) GHG emissions	Sustainability Performance Data Tables \| Protecting Our Environment, pg. 14
305-2	Energy indirect (Scope 2) GHG emissions	Sustainability Performance Data Tables \| Protecting Our Environment, pg. 14
305-4	GHG emissions intensity	Sustainability Performance Data Tables \| Protecting Our Environment, pgs. 14-15
305-7	Nitrogen oxides (NOx), sulfur oxides (SOx), and other significant air emissions	Sustainability Performance Data Tables \| Protecting Our Environment, pg. 14
GRI 401: Employement 2016
401-1	New employee hires and employee turnover	Sustainability Performance Data Tables
401-2	Benefits provided to full-time employees that are not provided to temporary or part-time employees	2022 Annual Report, pg. 20
GRI 403: Occupational Health and Safety 2018
403-1	Occupational health and safety management system	J.B. Hunt Safety Summary
403-2	Hazard identification, risk assessment, and incident investigation	J.B. Hunt Safety Summary
403-3	Occupational health services	2022 Sustainability Report \| Promoting a Culture of Safety, pg. 10
403-4	Worker participation, consultation, and communication on occupational health and safety	2022 Sustainability Report \| Promoting a Culture of Safety, pg. 10
403-5	Worker training on occupational health and safety	2022 Sustainability Report \| Promoting a Culture of Safety, pg. 10
403-6	Promotion of worker health	2022 Sustainability Report \| Investing in Our People
403-7	Prevention and mitigation of occupational health and safety impacts directly linked by business relationships	J.B. Hunt Safety Summary Supplier Code of Conduct
403-9	Work-related injuries	Sustainability Performance Data Tables \| Supporting our Employees, pg. 11
GRI 404: Training and Education 2016
404-1	Average hours of training per year per employee	Sustainability Performance Data Tables \| Supporting our Employees
404-2	Programs for upgrading employee skills and transition assistance programs	2022 Sustainability Report \| Developing Inclusion
GRI 405: Diversity and Equal Opportunity 2016
405-1	Diversity of governance bodies and employees	Sustainability Performance Data Tables \| Supporting our Employees
GRI 407: Freedom of Association and Collective Bargaining 2016
407-1	Operations an suppliers in which the right to freedom of association and collective bargaining may be at risk.	J.B. Hunt conducted a human rights assessment which covers forced labor, human trafficking, child labor, freedom of association, right to collective bargaining, equal remuneration and discrimination for our own employees, the industry, and third party contracted labor. This risk assessment includes an evaluation of women, children, indigenous people, and local communities in which we operate identifying inherent and residual risks. The results of our assessment showed J.B. Hunt has not caused nor contributed to any human rights violations therefore no remediating actions have been taken. J.B. Hunt will conduct this assessment on a bi-annual basis. J.B. Hunt, Human Rights Statement
GRI 408: Child Labor 2016
408-1	Operations and suppliers at significant risk for incidents of child labor	J.B. Hunt, Human Rights Statement Supplier Code of Conduct
GRI 409: Forced or Compulsory Labor 2016
409-1	Operations and suppliers at significant risk for incidents of forced or compulsory labor	J.B. Hunt, Human Rights Statement Supplier Code of Conduct
GRI 410: Security Practices 2016
410-1	Security personnel trained in human rights policies or procedures	J.B. Hunt, Human Rights Statement
GRI 418: Customer Privacy 2016
418-1	Substantiated complaints concerning breaches of customer privacy and losses of customer data	Sustainability Performance Data Tables \| Serving our Customers

2022 Sustainability Disclosure Topics & Accounting Metrics

Topic	SASB Code	Activity Metric	Category	Unit of Measure	Response/Comment
Greenhouse Gas Emissions	TR-RO-110a.1	Gross global Scope 1 emissions	Quantitative	Metric tons (t) CO₂e	1,739,774 metric tons of CO2e
	TR-RO-110a.2	Discussion of long-term and short-term strategy or plan to manage Scope 1 emissions, emissions reduction targets, and an analysis of performance against those targets	Discussion and Analysis	n/a	See the Working Toward A Low Carbon Future section of our 2022 Sustainability Report.
	TR-RO-110a.3	(1) Total fuel consumed (2) Percentage natural gas (3) Percentage renewable	Quantitative	Gigajoules (GJ), Percentage (%)	(1) 30,197,000 Gigajoules (2) 0.5% natural gas (3) 19% renewable
Air Quality	TR-RA-120a.1	Air emissions of the following pollutants: (1) NO_x (excluding N₂O) (2) SO_X (3) Particulate matter (PM₁₀)	Quantitative	Metric tons (t)	(1) NOx (excluding N2O) = 1,260 (2) SOX = 16.0 metric tons (3) PM10 = 58 metric tons
Driver Working Conditions	TR-RO-320a.1	(1) Total recordable incident rate (TRIR)2 and (2) Fatality rate for: (a) direct employees (b) contract employees	Quantitative	Rate	(1) 1.86 per 200,000 work hours (2a) 0.002 per 200,000 work hours (2b) 0 per 200,000 work hours
	TR-RO-320a.2	(1) Voluntary and (2) Involuntary turnover rate for all employees	Quantitative	Rate	(1) Voluntary turnover rate¹⁵ = 25.7% (2) Involuntary turnover rate¹⁵ = 14.0%
	TR-RO-320a.3	Description of approach to managing short-term and long-term driver health risks	Discussion and Analysis	Description	See Strengthening a Culture of Safety and Investing in Our People section of this 2022 Sustainability Report.
Accident & Safety Management	TR-RO-540a.1	Number of road accidents and incidents	Quantitative	Number	The number of road accidents and incidents: 1,106 0.713 DOT accidents per million miles 0.212 DOT preventable accidents per million miles
	TR-RO-540a.2	Safety Measurement System BASIC percentiles for: (1) Unsafe Driving, (2) Hours-of-Service Compliance, (3) Driver Fitness, (4) Controlled Substances/ Alcohol, (5) Vehicle Maintenance, and (6) Hazardous Materials Compliance	Quantitative	Percentile	(1) Unsafe Driving = 49% (2) Hours-of-Service Compliance = 63% (3) Driver Fitness = 52% (4) Controlled Substances/Alcohol = 1% (5) Vehicle Maintenance = 73% (6) Hazardous Materials Compliance = 45%
	TR-RO-540a.3	(1) Number (2) Aggregate volume of spills and releases to the environment	Quantitative	Number, Cubic Meters (m³)	(1) Number of spills = 4 (2) Aggregate volume of spills = 0.5 cubic meter

Activity Metrics

SASB Code	Activity Monitor	Category	Unit of Measure	Response/Comment
TR-RO-000.A	Revenue ton miles (RTM)	Quantitative	Million Revenue Ton-Mi	52,046
TR-RO-000.B	Load factor	Quantitative	Number	Load factor = 86.07%
TR-RO-000.C	(1) Number of employees (2) Number of truck drivers	Quantitative	Number	(1) Total employees = 34,706 (2) Truck drivers = 22,755

TCFD Index

Descriptor	Index Reference
1. Governance
A. Describe the board’s oversight of climate-related risks and opportunities.	See the 2023 CDP Climate Change Response: C1.1b
B. Describe management’s role in assessing and managing climate-related risks and opportunities.	See the 2023 CDP Climate Change Response: C1.2 and J.B. Hunt Nominating and Corporate Governance Committee Charter
2. Strategy
A. Describe the climate-related risks and opportunities the organization has identified over the short, medium and long term.	See our 2023 CDP Climate Change Response: C2.1a, C2.3, C2.3a, C2.4a
B. Describe the impact of climate-related risks and opportunities on the organization’s businesses, strategy and financial planning.	See our 2023 CDP Climate Change Response: C2.3a, C2.4a, C3.1, C3.2b, C3.3, C3.4
C. Describe the resilience of the organization’s strategy, taking into consideration different climate-related scenarios, including a 2C or lower scenario.	See our 2023 CDP Climate Change Response: C3.2, C3.2a, C3.2b
3. Risk Management
A. Describe the organization’s processes for identifying and assessing climate-related risks.	See our 2023 CDP Climate Change Response: C2.1b, C2.2, C2.2a
B. Describe the organization’s processes for managing climate-related risks.	See our 2023 CDP Climate Change Response: C2.2
C. Describe how processes for identifying, assessing and managing climate-related risks are integrated into the organization’s overall risk management.	See our 2023 CDP Climate Change Response: C2.1, C2.2
4. Metrics and Targets
A. Disclose the metrics used by the organization to assess climate-related risks and opportunities in line with its strategy and risk management process.	See our 2023 CDP Climate Change Response: C4.2, C4.2b and the Working Towards a Low-Carbon Future section of the 2022 Sustainability Report.
B. Disclose Scope 1, Scope 2 and, if appropriate, Scope 3 greenhouse gas (GHG) emissions, and the related risks.	See the Sustainability Data Tables in this report and our CDP Response: C6.1, C6.3, and C6.5
C. Describe the targets used by the organization to manage climate-related risks and opportunities and performance against targets.	See the Working Towards a Low-Carbon Future section of the 2022 Sustainability Report and our 2023 CDP Climate Change Response: C4.1, C4.1b, C4.2, C4.2b

¹ Includes information provided for “Independent” Directors only.
² Fluctuations occur due to the timing of notation. Events will populate, or be removed throughout the year.
³ 2023 is the first year of reporting this metric.
⁴ Includes Aboriginal Peoples - Canada, Canadian Visible Minority, and those who do not identify. Zero percent represents any value less than 0.1%.
⁵ Omits emissions from biogenic sources.
⁶ Emissions and emissions intensity values have been updated following an update to the calculation methodology to ensure consistency across different years. These emissions exclude biogenic emissions.
⁷ 49% of Scope 3 emissions are from railroad emissions. In 2023 we are updating our scope 3 reporting here to include all scope 3 sources. Previous versions only provided scope 3 emissions from railroads and other downstream transportation sources.
⁸ Emissions intensity values have been updated following an update to the calculation methodology to ensure consistency across different years. This includes using total metric ton-miles and emissions excluding biogenic emissions.
⁹ Incorrect values for diesel, renewable diesel and biodiesel were reported for 2021. Incorrect total waste disposed to landfill was reported for 2022. These figures have been corrected in this report.
¹⁰ J.B. Hunt updated its waste calculation methodology and has restated our 2021 figures to align with this new method. Total waste increased due to improved data collection at our facilities and sites.
¹¹ The increase in water use in 2022 was due to our employee base returning to the office.
¹² Includes assets that J.B. Hunt owns and operates. There are 182 additional natural gas trucks that J.B. Hunt operates and 12 electric trucks.
¹³ 2023 is the first year of reporting this metric.
¹⁴ Significant environmental violation is defined as a violation accompanied by a fine/penalty individually costing more than $10,000 USD. Amounts equal to or less than $10,000 USD are not considered significant.
¹⁵ Voluntary and involuntary turnover rate provided is for all J.B. Hunt employees and not just driver employees.