8 unchanged sentences
(a) Security, providing security and inspection systems and turnkey security screening solutions;
−Removed: (b) Healthcare, providing patient monitoring, cardiology and remote monitoring, and connected care systems and associated accessories;
−Removed: and (c) Optoelectronics and Manufacturing, providing specialized electronic components and electronic manufacturing services for our Security and Healthcare divisions, as well as to third parties for applications in the defense and aerospace markets, among others.
+Added: (b) Optoelectronics and Manufacturing, providing specialized electronic components and electronic manufacturing services for our Security and Healthcare divisions, as well as to third parties for applications in the defense and aerospace markets, among others;
+Added: and (c) Healthcare, providing patient monitoring, cardiology and remote monitoring, and connected care systems and associated accessories.
Security Division.
3 unchanged sentences
As a result of terrorist attacks and smuggling operations against the U.S.
−Removed: and in other locations worldwide, security and inspection products have increasingly been used at a wide range of facilities in addition to airports, such as border crossings, seaports, freight forwarding operations, sporting venues, government and military installations, railways, and nuclear facilities.
+Added: and in other locations worldwide, security and inspection products have increasingly been used at a wide range of facilities in addition to airports, such as border crossings, seaports, freight forwarding operations, sports and entertainment venues, government and military installations, railways, and nuclear facilities.
We believe that our wide-ranging product portfolio together with our ability to provide turnkey screening solutions position us to pursue security and inspection opportunities as they arise throughout the world.
−Removed: Currently, the U.S.
−Removed: Government is discussing various options to address the U.S.
−Removed: Government’s overall fiscal challenges and we cannot predict the outcome of these efforts.
−Removed: While we believe that national security spending will continue to be a priority, U.S.
−Removed: government budget deficits and the national debt have created increasing pressure to examine and reduce spending across many federal agencies.
+Added: In recent years, U.S.
+Added: government budget deficits and the national debt have created increasing pressure to examine and reduce spending across many federal agencies, including those responsible for national security spending.
Additionally, there continues to be volatility in international markets that has impacted international security spending.
3 unchanged sentences
such reductions could have a material, adverse effect on our business, financial condition and results of operations.
+Added: Optoelectronics and Manufacturing Division.
+Added: Through our Optoelectronics and Manufacturing division, we design, manufacture and market optoelectronic devices and flex circuits and provide electronics manufacturing services globally for use in a broad range of applications, including aerospace and defense electronics, security and inspection systems, medical imaging and diagnostics, telecommunications, office automation, computer peripherals, industrial automation, and consumer products.
+Added: We also provide our optoelectronic devices and electronics manufacturing services to OEM customers, and our own Security and Healthcare divisions.
+Added: Revenues from external customers in our Optoelectronics and Manufacturing division accounted for 21% of our total consolidated revenues for fiscal 2024.
Healthcare Division.
4 unchanged sentences
We believe that our customers choose among competing products on the basis of product performance, functionality, price, value and service.
−Removed: Although there has been an increase in demand for patient monitoring products due to the COVID-19 pandemic, there is continued uncertainty regarding the U.S.
−Removed: federal government budget and the Affordable Care Act, either of which may impact hospital spending, third-party payer reimbursement and fees to be levied on certain medical device revenues, any of which could adversely affect our business and results of operations.
−Removed: In addition, hospital capital spending appears to have been impacted by strategic uncertainties surrounding the Affordable Care Act and economic pressures.
−Removed: We also believe that global economic uncertainty has caused some hospitals and healthcare providers to delay purchases of our products and services.
−Removed: During this period of uncertainty, sales of our healthcare products may be negatively impacted.
−Removed: A prolonged delay could have a material adverse effect on our business, financial condition and results of operations.
−Removed: Optoelectronics and Manufacturing Division.
−Removed: Through our Optoelectronics and Manufacturing division, we design, manufacture and market optoelectronic devices and flex circuits and provide electronics manufacturing services globally for use in a broad range of applications, including aerospace and defense electronics, security and inspection systems, medical imaging and diagnostics, telecommunications, office automation, computer peripherals, industrial automation, and consumer products.
−Removed: We also provide our optoelectronic devices and electronics manufacturing services to OEM customers, and our own Security and Healthcare divisions.
−Removed: Revenues from external customers in our Optoelectronics and Manufacturing division accounted for 26% of our total consolidated revenues for fiscal 2023.
+Added: In addition, many factors, including public policy spending priorities, available resources, and product and economic cycles, have a significant impact on the capital spending policies of our customers.
+Added: Impasses in national, regional, or local government budgeting decisions could lead to substantial delays or reductions in governmental spending.
+Added: Many of our products have lengthy sales and purchase order cycles or are subject to competitive bidding or public tender processes.
+Added: As a result, customers may delay or accelerate system purchases in conjunction with timing of their capital budget timelines or be unable to complete such purchases at all.
Consolidated Results
1 unchanged sentence
Fiscal 2024 Compared with Fiscal 2023.
−Removed: We reported consolidated sales of $1,278.4 million in fiscal 2023, an 8.0% increase compared to the prior year.
−Removed: Our income from operations increased to $135.3 million in fiscal 2023 or 11.1% growth from the prior year driven primarily by increased sales and a reduction in operating expenses of $7.4 million.
+Added: We reported consolidated sales of $1,538.8 million in fiscal 2024, a 20.4% increase compared to the prior year.
+Added: Our income from operations increased to $189.1 million in fiscal 2024 or 39.8% growth from the prior year driven primarily by increased sales of $260.3 million which increased associated gross profit by $99.9 million, partially offset by and an increase in operating expenses of $46.2 million.
Acquisitions.
−Removed: We acquired four businesses during fiscal 2023 and two businesses during fiscal 2022, as described in Note 2 to the Consolidated Financial Statements.
−Removed: None of such acquisitions was considered material.
+Added: We acquired two businesses in fiscal 2024 and four businesses in fiscal 2023, as described in Note 2 to the Consolidated Financial Statements.
+Added: None of these acquisitions was considered material.
Trends and Uncertainties
6 unchanged sentences
and globally characterized by the supply chain environment, inflationary pressure, rising interest rates, and labor shortages.
−Removed: These global macroeconomic factors, coupled with the U.S.
+Added: Increasing diplomatic and trade friction between the U.S.
+Added: and China has also created significant uncertainty in the global economy.
+Added: These global macroeconomic factors, coupled with the volatile U.S.
political climate and political unrest internationally, have created uncertainty and impacted demand for certain of our products and services.
+Added: Conflicts in Gaza and nearby regions have created political and economic uncertainty in the Middle East.
Also, the continued conflict between Russia and Ukraine and the sanctions imposed in response to this conflict have increased global economic and political uncertainty.
1 unchanged sentence
We do not know how long this uncertainty will continue.
−Removed: These factors could have a material negative effect on our business, results of operations and financial condition.
+Added: These factors could have a material adverse effect on our business, results of operations and financial condition.
Global Trade.
5 unchanged sentences
Healthcare Considerations.
−Removed: As described below, our Healthcare division experienced some increased demand for its patient monitoring products as a result of the COVID-19 pandemic during the earlier stages of the pandemic.
−Removed: Increased healthcare capital purchases made in prior periods may result in fewer capital purchases in subsequent periods.
+Added: As described, our Healthcare division experienced some increased demand for its patient monitoring products as a result of the COVID-19 pandemic during the earlier stages of the pandemic.
+Added: Certain hospitals are facing significant financial pressure as supply chain constraints and inflation drive up operating costs, higher interest rates make access to credit more expensive, and fiscal stimulus programs enacted during the COVID - 19 pandemic wind down.
+Added: To the extent macroeconomic conditions remain challenging, it is likely that hospitals’ spend on capital equipment will be adversely impacted.
Government Policies.
1 unchanged sentence
or foreign government legislative, regulatory or enforcement policies.
−Removed: Changes in Costs and Supply Chain Disruptions.
−Removed: Our costs are subject to fluctuations, particularly due to changes in raw material, component, and logistics costs.
−Removed: Our manufacturing and supply chain operations, including freight and shipping activities, have been and may continue to be impacted by increased vendor costs as well as the current global supply chain challenges.
−Removed: Specifically, we are impacted by the global shortage of electronic components and other materials needed for production and freight availability.
−Removed: We expect continued disruptions in obtaining material and freight availability as the world economies react to and recover from supply chain shortages.
−Removed: If we are unable to mitigate the impact of increased costs through pricing or other actions, there could be a negative impact on our business, results of operations, and financial condition.
Russia’s Invasion of Ukraine.
7 unchanged sentences
Any further strengthening of the U.S.
−Removed: dollar against foreign currencies would adversely impact our sales for the remainder of the year, and any weakening of the U.S.
−Removed: dollar against foreign currencies would positively impact our sales for the remainder of the year.
+Added: dollar against foreign currencies would adversely impact our sales in future periods, and any weakening of the U.S.
+Added: dollar against foreign currencies would positively impact our sales in future periods.
Coronavirus Pandemic.
4 unchanged sentences
Significant International Security Contracts.
−Removed: During fiscal year 2023, our Security division was awarded two significant international contracts valued in aggregate greater than $700 million with expected revenues to be recognized over multiple years.
+Added: During fiscal years 2023 and 2024, our Security division was awarded three significant international contracts valued in aggregate greater than $800 million with expected revenues to be recognized over multiple years.
Critical Accounting Policies and Estimates
−Removed: The following discussion and analysis of our financial condition and results of operations is based on our consolidated financial statements, which have been prepared in conformity with accounting principles generally accepted in the United States (“U.S.
+Added: The following discussion and analysis of our financial condition and results of operations is based on our consolidated financial statements, which have been prepared in conformity with accounting principles generally accepted in the United States (“GAAP”).
Our preparation of these consolidated financial statements requires us to make judgments and estimates that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period.
13 unchanged sentences
In certain instances, contracts with customers can contain multiple performance obligations such as civil works to prepare a site for equipment installation, training of customer personnel to operate equipment, and after-market service of equipment.
−Removed: We generally assign multiple elements in a contract into separate performance obligations if those elements are distinct, both individually and in the context of the contract.
+Added: We assign multiple elements in a contract into separate performance obligations if those elements are distinct, both individually and in the context of the contract.
If multiple promises comprise a series of distinct services which are substantially the same and have the same pattern of transfer, they are combined and accounted for as a single performance obligation.
−Removed: Inventories are stated at the lower of cost or net realizable value.
+Added: Inventories are stated at the lower of cost (first - in, first - out) or net realizable value.
We write down inventory for slow-moving and obsolete inventory based on historical usage, orders on hand, assessments of future demands, and market conditions, among other items.
36 unchanged sentences
Revenues for the Security division during the fiscal year ended June 30, 2024 increased on a year-over-year basis due to an increase in product and service revenues of approximately $275.0 million and $7.8 million, respectively.
−Removed: The increase in both product and service revenue was primarily driven by increased sales of cargo and vehicle inspection systems.
−Removed: Revenues for the Healthcare division during the fiscal year ended June 30, 2023 decreased year-over-year due to a reduction in patient monitoring and cardiology sales of $12.2 million and $2.9 million, respectively.
−Removed: Revenues for the Optoelectronics and Manufacturing division during the fiscal year ended June 30, 2023 increased year-over-year as a result of increases in revenue in our optoelectronics and contract manufacturing businesses of approximately $9.2 million and $4.1 million, respectively.
+Added: The increase in product revenue was primarily driven by growth in cargo and vehicle inspection systems, trace detections systems, and checkpoint screening sales from international contracts.
+Added: The increase in service revenue was due primarily to the increase in the installed base of products.
+Added: Revenues for the Optoelectronics and Manufacturing division during the fiscal year ended June 30, 2024 decreased year-over year mainly due to a decline of $11.9 million in the optoelectronics business.
+Added: The contract manufacturing business partially offset the decline with an increase of $8.4 million in revenue.
+Added: The slowdown in the optoelectronics business was primarily driven by the push-out of orders and deliveries from customers who were adjusting their inventory levels
+Added: Revenues for the Healthcare division during the fiscal year ended June 30, 2024 decreased year-over-year due primarily to a reduction in patient monitoring sales of $24.2 million, partially offset by increases in service revenue of $3.7 million, cardiology sales of $0.3 million and supplies and accessories revenue of $1.1 million.
(Dollars in millions)
1 unchanged sentence
Gross profit is impacted by sales volume and changes in overall manufacturing-related costs, such as raw materials and component costs, warranty expense, provision for inventory, freight, and logistics.
−Removed: Gross profit increased approximately $6.1 million in fiscal 2023 as compared to the prior year on an 8% increase in sales.
−Removed: The gross margin declined from 35.9% to 33.7% driven by the mix of sales and increased costs.
−Removed: Our cost of goods sold increased year-over-year primarily as a result of the increase in revenues and higher raw material costs.
−Removed: Gross profit as a percentage of net revenues during the fiscal year ended June 30, 2023 decreased on a year-over-year basis due to (i) a reduction in the Security division gross margin due to a decrease in margin from product sales driven by a less favorable product mix and increased component costs, (ii) a reduction in sales in the Healthcare division, which carries the highest gross margin of our three divisions, and (iii) an increase in sales in the Optoelectronics and Manufacturing division, which carries the lowest gross margin of our three divisions.
+Added: Gross profit increased approximately $100.0 million in fiscal 2024 as compared to the prior year on a 20.4% increase in sales.
+Added: The gross margin increased from 33.7% to 34.5% driven by economies of scale on increased sales, especially in the Security division, and a favorable overall mix of sales.
+Added: Our cost of goods sold increased year-over-year as a result of the increase in revenues.
Operating Expenses
7 unchanged sentences
Fiscal 2024 Compared with Fiscal 2023.
−Removed: SG&A expense for the fiscal year ended June 30, 2023 was $7.3 million lower than such expenses in the same prior-year period primarily due to a $5 million reduction in compensation and external commission expenses and a $1 million reduction in marketing expense, a reduction in the fair value of certain contingent liabilities, partially offset by $2 million lower bad debt recoveries and increased travel and meeting expenses compared to the same prior-year period.
+Added: SG&A expense for the fiscal year ended June 30, 2024 was $41.4 million higher than in the same prior-year period, primarily due to increases in compensation expense, provision for losses on accounts receivable, and an unfavorable impact of foreign currency exchange rates compared to the same prior-year period.
+Added: Although SG&A expense increased in fiscal 2024 compared to fiscal 2023, as a percentage of net revenues, SG&A expense decreased from 17.9% in fiscal 2023 to 17.5% in fiscal 2024.
Research and Development
3 unchanged sentences
Fiscal 2024 Compared with Fiscal 2023.
−Removed: R&D expense during the fiscal year ended June 30, 2023 was comparable to the prior fiscal year.
+Added: R&D expense during the fiscal year ended June 30, 2024 was $5.9 million higher than in the same prior-year period, driven primarily by compensation costs related to investments to support new product development initiatives, mainly in our Security division compared to the same prior-year period.
Impairment, Restructuring and Other Charges
5 unchanged sentences
Fiscal 2024 Compared with Fiscal 2023.
−Removed: During the fiscal year ended June 30, 2023, impairment, restructuring and other charges were $7.6 million and consisted of $3.9 million for legal charges, net of insurance reimbursements, $1.7 million for employee terminations, $1.5 million for other facility closure costs for operational efficiency activities, and $0.4 million in acquisition related costs.
−Removed: During the fiscal year ended June 30, 2022, impairment, restructuring and other charges were $7.5 million and consisted of $5.1 million for legal charges primarily related to class action litigation and government investigations, net of insurance reimbursements, $1.1 million in charges for employee terminations, $0.3 million in acquisition related costs, and $1.0 million in impairment charges.
−Removed: Fiscal 2023 Compared with Fiscal 2022.
−Removed: During the fiscal year ended June 30, 2023, there was no other income.
−Removed: For the fiscal year ended June 30, 2022, other income was $27.4 million, driven by the gain on sale of property and equipment primarily from the sale of corporate owned real estate.
+Added: During the fiscal year ended June 30, 2024, restructuring and other charges were $6.4 million and consisted of $3.2 million for facility closure costs for operational efficiency activities, $1.4 million for employee terminations, $1.0 million in acquisition related costs, and $0.8 million in legal charges.
+Added: During the fiscal year ended June 30, 2023, restructuring and other charges were $7.6 million and consisted of $3.9 million for legal charges, net of insurance reimbursements, $1.7 million for employee terminations, $1.5 million for other facility closure costs for operational efficiency activities, and $0.4 million in acquisition related costs.
Interest and Other Expense, Net
3 unchanged sentences
For the fiscal year ended June 30, 2024, interest and other expense, net was $27.8 million as compared to $20.0 million in the comparable prior-year period.
−Removed: This increase was driven by higher average interest rates and higher average levels of borrowing under our credit facility during the year ended June 30, 2023 in comparison with the interest rates and levels of borrowing during the same period in the prior year.
−Removed: The 1.25% convertible notes that were previously outstanding during the year ended June 30, 2022 were retired in September 2022 using borrowings from our credit facility which carries a higher interest rate than the convertible notes.
+Added: This increase was driven by higher average interest rates and higher average levels of borrowing under our credit facility.
+Added: We also executed an interest rate swap in fiscal 2023 which resulted in a benefit of $1.3 million and $3.6 million in fiscal 2023 and 2024, respectively.
Provision for Income Taxes
3 unchanged sentences
Fiscal 2024 Compared with Fiscal 2023.
−Removed: For the fiscal years ended June 30, 2023 and 2022, we recognized a provision for income taxes of $23.5 million and $24.8 million, respectively.
+Added: For the fiscal years ended June 30, 2024 and 2023, we recorded a provision for income taxes of $33.1 million and $23.5 million, respectively.
The effective tax rate for the fiscal years ended June 30, 2024 and 2023 was 20.5% and 20.4%, respectively.
3 unchanged sentences
Cash and cash equivalents totaled $95.4 million at June 30, 2024, compared to $76.8 million at June 30, 2023.
−Removed: During fiscal 2023, we generated $94.8 million of cash flow from operations.
−Removed: These proceeds and $5.9 million of net bank borrowings and long-term debt were used for the following:
−Removed: $15.8 million invested in capital expenditures, $7.1 million for the acquisition of four businesses and $46.7 million for share repurchases and taxes paid related to the net share settlement of equity awards.
−Removed: If we continue to net settle equity awards, we will use additional cash to pay our tax withholding obligations in connection with such settlements.
+Added: During fiscal 2024, cash used in operations was $87.5 million.
+Added: As a result, we borrowed $169.0 million under our credit facility to fund working capital requirements as well as the following:
+Added: $39.4 million invested in capital expenditures and acquisition of intangible assets, $9.0 million for the acquisition of two businesses and $23.3 million for taxes paid related to the net share settlement of equity awards.
+Added: If we continue to net settle equity awards, we will continue to use additional cash to pay our tax withholding obligations in connection with such settlements.
We currently anticipate that our available funds, credit facilities and cash flow from operations will be sufficient to meet our operational cash needs for the next 12 months and foreseeable future.
1 unchanged sentence
subsidiaries, and our credit facilities will be sufficient to satisfy our obligations in the U.S.
−Removed: We have a $750 million credit facility that is comprised of a $600 million revolving credit facility, which includes a $300 million sub-facility for letters of credit, and a $150 million term loan.
−Removed: As of June 30, 2023, there was $215.0 million outstanding under our revolving credit facility, $143.1 million outstanding under the term loan, and $48.5 million of outstanding letters of credit.
−Removed: As of June 30, 2023, the total amount available under these credit facilities was $336.5 million.
+Added: As further described in Note 8 to the consolidated financial statements, subsequent to June 30, 2024 we issued $350 million in senior convertible notes which have a coupon interest rate of 2.25% maturing in August 2029.
+Added: Our credit facility comprises a term loan and a $600 million revolving credit facility, which includes a $300 million sub-facility for letters of credit.
+Added: As of June 30, 2024, there was $135.6 million outstanding under the term loan, $384.0 million outstanding under our revolving credit facility and $74.5 million of outstanding letters of credit.
+Added: As of June 30, 2024, the total amount available under our revolving credit facility was $141.5 million.
See Note 8 to the consolidated financial statements for further discussion.
−Removed: Cash Provided by Operating Activities.
+Added: Cash Provided by (Used in) Operating Activities.
Cash flows from operating activities can fluctuate significantly from period to period, as net income, adjusted for non-cash items, and working capital fluctuations impact cash flows.
−Removed: During fiscal 2023, we generated cash from operations of $94.8 million compared to $63.8 million in the prior fiscal year.
−Removed: This increase was driven by lower increases in inventory, increased accounts payable and other changes in net working capital.
+Added: During fiscal 2024, we used cash from operations of $87.5 million compared to cash provided by operations of $94.8 million in the prior fiscal year.
+Added: The net change in cash flows from operating activities was due primarily to a net increase in accounts receivable and inventories associated with the revenue growth in the Security division, partially offset by other changes in net working capital compared with the same period last year as well as impact of higher net income in fiscal 2024 compared with the prior fiscal year.
Cash Used in Investing Activities.
Net cash used in investing activities was $37.6 million during fiscal 2024 as compared to $40.5 million used during the prior year.
−Removed: During fiscal 2022, we received proceeds of $32 million from the sale of corporate owned real estate thereby reducing the amount of net cash used in investing activities in such year.
During fiscal 2024, we used cash of $9.0 million for the acquisition of businesses as compared to $7.1 million in the prior fiscal year.
1 unchanged sentence
Expenditures for intangible and other assets in fiscal 2024 were $17.3 million compared to $16.4 million in the prior fiscal year.
−Removed: In addition, purchases of certificates of deposit in fiscal 2023 were $5.3 million compared to $2.2 million in the same prior-year period.
−Removed: Cash Used in Financing Activities.
−Removed: Net cash used in financing activities was $37.2 million during fiscal 2023, compared to $64.0 million during the prior fiscal year.
−Removed: The changes in cash flows from financing activities primarily relate to (i) net repayments on bank lines of credit and the term loan of $5.9 million in fiscal 2023 compared to $64.3 million in the prior fiscal year;
−Removed: and (ii) $46.7 million used for share repurchases and taxes paid related to the net share settlement of equity awards in fiscal 2023 compared to $131.0 million in the prior fiscal year.
+Added: In addition, we received proceeds from maturities of certificates of deposit of $10.3 million in fiscal 2024 compared to $3.8 million in the same prior-year period.
+Added: Cash Provided by (Used in) Financing Activities.
+Added: Net cash provided by financing activities was $144.3 million during fiscal 2024, compared to net cash used of $37.2 million during the prior fiscal year.
+Added: The changes in cash flows from financing activities primarily relate to (i) net borrowings on bank lines of credit and long-term debt of $162.0 million in fiscal 2024 compared to $5.9 million in the prior fiscal year;
+Added: (ii) $23.3 million used for taxes paid related to the net share settlement of equity awards in fiscal 2024 compared to $12.0 million in the prior fiscal year;
+Added: and (iii) there were no share repurchases in fiscal 2024 compared to $34.7 million in the prior fiscal year.
Material Cash Requirements
11 unchanged sentences
Of this amount, approximately 81% was held by our foreign subsidiaries and subject to repatriation tax considerations.
−Removed: These foreign funds were held primarily by our subsidiaries in the United Kingdom, Qatar, Singapore, India, Malaysia and Canada, and to a lesser extent in Indonesia, Australia, Germany and Mexico among other countries.
+Added: These foreign funds were held primarily by our subsidiaries in the United Kingdom, India, Singapore, Canada, and Australia, and to a lesser extent in Malaysia, Egypt, Albania, Indonesia and Germany, among other countries.
We intend to permanently reinvest certain earnings from foreign operations, and we currently do not anticipate that we will need this cash in foreign countries to fund our U.S.
1 unchanged sentence
Stock Repurchase Program
−Removed: In September 2022, our Board of Directors increased to 2,000,000 shares the maximum number of shares authorized under the stock repurchase program.
+Added: In September 2022, our Board of Directors increased to a total of 2,000,000 shares the maximum number of shares authorized under the stock repurchase program.
This program does not expire unless our Board of Directors acts to terminate the program.
−Removed: During fiscal 2023, we repurchased 400,230 shares.
+Added: During fiscal 2024, we did not repurchase shares of our common stock.
As of June 30, 2024, 1,721,870 shares remained available for repurchase.
+Added: Subsequent to June 30, 2024, in connection with the issuance of $350 million in convertible senior notes in July 2024, we repurchased 531,314 shares of common stock for an aggregate purchase price of $80 million.
The timing and actual numbers of shares purchased depends on a variety of factors, including stock price, general business and market conditions and other investment opportunities.
2 unchanged sentences
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.