Adam Norwitt
Chief Executive Officer at Amphenol
Well, thank you very much, Craig. And I'd like to also extend my welcome to all of you here on the phone today and hopefully, it's not too late for me to wish you and your families all Happy New Year. I also want to just express my wishes that everybody here on the call, together with your family, your friends, and your colleagues are all managing to stay safe and healthy, in particular amidst the Omicron wave that's occurring in many areas of the country.
As Craig mentioned, I'm going to highlight some of our fourth quarter and in particular our full year achievements. I'll discuss our trends and progress across our served markets and then I'll make a few comments on our outlook in the first quarter and of course, we'll have time for Q&A thereafter.
With respect to the fourth quarter, we're truly proud to have finished the year with record sales and adjusted earnings per share in the fourth quarter, both of which were significantly above the guidance that we gave just 90 days ago. Sales grew by a very strong 25% in US dollars and in local currencies, reaching a new record of $3.027 billion. On an organic basis, our sales increased by 18% driven in particular by robust growth in the IT-datacom, mobile networks, industrial, and automotive end markets and I'll talk to each of those markets here in a moment.
The Company booked a record $3.278 billion in orders in the fourth quarter, which represented another strong book-to-bill of 1.08 to 1. Despite the many operational challenges, we and others continue to face including ongoing cost increases related to commodities, supply chain, and other pressures, our adjusted operating margins in the quarter reached a very strong 20.1%. Adjusted diluted EPS was a new record $0.70 and represented robust growth of 23% from prior year, an excellent demonstration of our organization's continued strong execution.
And, as Craig mentioned, we generated record operating and free cash flow in the quarter of $464 million and $379 million respectively, both of which are clear reflections of the quality of the company's earnings. Just at the end of this quarter, I'm extremely proud of our team, as this quarter's results once again reflect the discipline and the agility of our entrepreneurial organization to continue to perform very well amidst a very challenging environment.
We're also very pleased that in the quarter, we announced on December 1st, the acquisition of Halo Technology Limited for a purchase price of approximately $715 million. Halo is a leading provider of active and passive fiber optic interconnect components for the communications infrastructure markets with expected sales this year of approximately $250 million. Halo's product offerings are highly complementary to our existing high-speed and fiber optic interconnect solutions and represent a significant long-term growth opportunity for Amphenol in particular with customers that are IT-datacom, mobile networks, and broadband markets. We're especially excited that Halo significantly bolsters our position in active fiber optic interconnect products which is a technology with truly high growth potential as customers around the world are upgrading their networks to support the acceleration of high-speed data traffic.
Halo is an agile supplier of these important products to a wide variety of customers across these communications infrastructure markets. This unique technology and service offering enabled them to realize strong operating results. I'm just very excited to welcome the highly talented and entrepreneurial Halo team to the Amphenol family and look forward to great things from them in the future.
We also announced on December 1st, the closing of the sale of the MTS Test & Simulation business to Illinois Tool Works or ITW. We remain extremely pleased with the entirety of the MTS acquisition, which as you will all recall was announced last year in the fourth quarter meaning[Phonetic] 2020. With the disposition of Test & Simulation to ITW, we have now acquired one of the leading sensor companies in the industry, further strengthening our broad offering of high technology sensors. We're very proud of the performance of the MTS Sensors team during the first 3 quarters as part of the Amphenol family and we look forward to them driving outstanding value for many years to come. I remain very confident that our acquisition program will continue to create great value for the company and in fact, our ability to identify and execute upon acquisitions and then to successfully bring these new companies into Amphenol remains a core competitive advantage for the company.
Now turning to the full year of 2021. I can just say it was an extremely successful year for Amphenol despite the many operational and cost challenges that we faced. We expanded our position in the overall market growing sales by a very strong 26% in US dollars and 18% organically, reaching a new sales record of $10,876 billion. I would just note that in fact over the past 2 years, both of which have been impacted by the COVID-19 pandemic. We've grown our sales by more than 32% from our 2019 levels, which is a great confirmation of the value of the company's diversification and the agility of our management team in every environment.
Our full-year 2021 adjusted operating margins reached 20%, which was an increase of 80 basis points from last year from 2020 despite the multiple pressures on margins that we experienced around the world. And this strong level of profitability enabled us to achieve record adjusted diluted earnings per share of $2.48. We generated operating and free cash flow of $1,524 billion and $1,167 billion respectively, again excellent confirmations of the Company's superior execution and disciplined working capital management. We also put that cash to work with our acquisition program that created great value in 2021 with 7 new companies added to the Amphenol family. MTS Sensors, Halo, Positronic, El-Cab, Unlimited Services, Cabelcon, and Euromicron have collectively expanded our position across a broad array of technologies and markets while bringing outstanding and talented individuals into the Amphenol family and thereby strengthening our organization.
We're excited that these acquisitions represent expanded platforms for the Company and its future performance. In addition, as Craig noted in 2021, we bought back over 9.3 million shares under our share buyback program and increased our quarterly dividend by 38%, representing a total return of capital to shareholders of just over $1 billion for the year. So while there continues to be a high level of volatility in the overall environment in 2021, as we enter 2022, our agile entrepreneurial management team is confident that we have built further strength from which we can drive superior long-term performance.
Now let me turn to the performance of the company across our served markets and I would just note that we remain very pleased that the company's balanced and broad end market diversification continues to create value for Amphenol with no single end market representing more than 25% of our sales in 2021 and that market industrial being really one of our most diversified markets across the segments within industrial. We believe that this diversification mitigates the impact of the volatility of individual end markets while continuing to expose us to the leading technologies wherever they may arise across the electronics industry.
Now turning to the military market. Military represented 10% of our sales in the fourth quarter and 11% of our sales for the full year of 2021. Our sales grew from prior year by 6% in US dollars in the fourth quarter as we benefited from acquisitions. On an organic basis, our sales did moderate by about 4% driven by reduced sales related to airframe applications and ground vehicles. Sequentially, our sales increased slightly as we had expected coming into the quarter.
For the full year 2021, sales to the military market grew by 13% in US dollars and 4% organically, reflecting our leading market position and strong execution across virtually all segments of the military market together with the benefits of the MTS Sensors and Positronic acquisitions completed earlier in the year. Looking ahead, we expect sales in the first quarter to increase slightly from these fourth quarter levels. And we continue to be excited by the strength of the company's position in the military market. As militaries around the world continue to accelerate their adoption of next generation technologies, our industry-leading breadth of high technology interconnect and sensor products positions the Company strongly across essentially all major defense programs and this gives us confidence for a long-term performance.
The commercial aerospace market represented 2% of our sales in the fourth quarter and as well for the full year of 2021. Sales in the quarter grew 27% in US dollars and 6% organically as we benefited from the beginnings of a recovery in procurement to support growing aircraft production as well as from the contributions from our recent acquisitions. Sequentially, we were very pleased that our sales grew a robust 15% from the third quarter, which was in line with our expectations coming into the quarter.
For the full year, sales declined by 10%, reflecting the significant impact of the ongoing pandemic on travel and aircraft production. Looking into the -- looking into the first quarter, we expect a sequential moderation in sales from these levels. Regardless of the challenges in the com air market in both 2020 and 2021, our team working in this market remained very committed to leveraging the company's strong interconnect and sensor technology positions across a wide array of aircraft platforms and next generation systems, integrated into those airplanes. As personal and business travel continues to recover from the pandemic impacted lows, we look forward to benefiting as jet manufacturers expand their production and in turn their procurement of our products.
The industrial market represented 25% of our sales in the fourth quarter and for the full year and sales in this market significantly exceeded our expectations coming into the quarter increasing by a very strong 42% in US dollars and 25% organically from prior year. We experienced robust strength in essentially all segments of the industrial market, with particular strength in battery and heavy electric vehicle, transportation, rail mass transit, factory automation, heavy equipment as well as oil and gas. On a sequential basis, our sales increased by 2%, which was significantly better than our expectation for a sequential moderation as we saw broad-based strength.
For the full year 2021, sales in the industrial market grew by a very strong 46% in US dollars and 27% organically as we saw again broad based growth across virtually all market segments of the global industrial market. Looking into the first quarter of 2022, we do expect a sequential moderation in sales from these very strong fourth quarter sales levels. Our outstanding global team working in the industrial market continues to find new opportunities for growth across the many segments of this exciting market. I remain confident that our long-term strategy to expand our high technology interconnect antenna and sensor offerings both organically as well as through complementary acquisitions has positioned us to capitalize on the many revolutions happening across the industrial electronics market. We look forward to realizing the benefits of this strategy for many years to come.
The automotive market represented 19% of our sales in the fourth quarter and 20% for the full year 2021. Sales in automotive were actually much stronger than we had anticipated coming into the quarter with revenue growing by a very strong 18% in US dollars and 16% organically versus prior year and this was driven particularly by the strength of our sales into hybrid and electric vehicle applications as well as our sales to customers in Asia. Sequentially, our automotive sales increased by a very strong 10%, well above our prior expectations for a high single digit decline as we saw strong demand from customers in anticipation of improving production volumes in the first quarter.
For the full year 2021, our sales to the automotive market increased by a strong 47% in US dollars and 41% organically, reflecting the continued recovery of the automotive market, as well as our expanded position in next generation electronics integrated into cars, including in particular electric and hybrid drivetrains. Looking into the first quarter, we expect a high single-digit sequential moderation in sales from these very lofty levels that we achieved in the fourth quarter. I remain extremely proud of our team working in the automotive market, who has demonstrated an incredible degree of agility and resiliency in both driving a significant recovery from the reduced sales levels in 2020 while also expertly navigating the myriad of supply chain challenges that struck the entire automotive industry during the course of this year. We look forward to benefiting from their efforts long into the future.
The mobile devices market represented 14% of our sales in the fourth quarter and 12% of our sales for the full year 2021. Our sales to mobile device customers decline from prior year by 5% in US dollars and 6% organically as declines in products incorporate into smartphones more than offset the growth that we did realize in wearable devices, laptops, and tablets. Sequentially, our sales increased by a better-than-expected 14%, driven by higher sales to smartphones and wearable devices.
For the full year 2021, sales in the mobile devices market increased by 4% in US dollars and 2% organically as we benefited from growth in our products used in laptops and wearables offset in part by a moderation of sales related to smartphones and tablets, which as you will recall were particularly strong during 2020 with all of the work from home and study from home dynamics that were there early on in the pandemic. Looking into the first quarter, we anticipate a typical seasonal sequential decline of approximately 35%. While mobile devices will always remain one of our most volatile markets, our outstanding and agile team is poised as always to capture any opportunities for incremental sales that may arise in 2022 and beyond. Our leading array of antennas interconnect products and mechanisms continues to enable a broad range of next generation mobile devices, which positions us well for the long term.
The mobile networks market represented 5% of our sales in the quarter and for the full year. And we're very pleased the sales in mobile networks increase from prior year by a very strong 36% in US dollars and 28% organically. And this is with growth particularly from our sales, the mobile network operators in support of their next generation 5G network buildouts. Sequentially, our sales increased by a higher-than-expected 7%.
For the full year 2021, our sales for the mobile networks market grew by 12% from prior year and 7% organically. Looking into the first quarter of 2022, we do expect sales to moderate from these very strong levels. Our team continues to work aggressively to realize the benefits of our long-term efforts at expanding our position in next generation 5G equipment and networks around the world as customers continue to ramp up their investments into these advanced systems. We look forward to benefiting from the increased potential that comes from our unique position with both equipment manufacturers and mobile service providers.
The information technology and data communications market represented 22% of our sales in the fourth quarter and 21% of our sales for the full year. Sales in the fourth quarter and IT datacom are much stronger than expected, rising by 53% in US dollars and 49% organically from prior year as we benefited from broad-based demand for our industry-leading high speed power and fiber optic solution. While we saw strength really across server networking and storage applications, we experienced especially robust growth from web service providers and other data center operators in the quarter. Sequentially, our sales grew by 10% which was significantly higher than our expectations, which had been coming into the quarter for -- of a slight decline. We do believe our sales growth benefited from some modest pull-in of demand from the first quarter as customers prepared for potential supply chain issues related to Chinese New Year.
For the full year 2021, our sales to the IT-datacom market grew by a very strong 26% in US dollars and 20% organically as we continue to benefit from our strong technology solutions and leading position across a broad array of applications. Again, sales to web service providers were a significant contributor to our full-year growth in 2021. Looking ahead, we do expect a high single-digit moderation in the first quarter, reflecting the very robust demand in the fourth quarter. Nevertheless, we are excited by our strength in technology position, especially with the addition of Halo's active and passive fiber optic interconnect products.
I remain encouraged by the company's outstanding position in the global IT-datacom market. Our OEM and service provider customers continue to drive their equipment and networks to ever higher levels of performance in order to manage the continued dramatic increases in demand for bandwidth and processor power. We look forward to realizing the benefits of our leading position for many years to come.
And finally the broadband market represented 3% of our sales in the quarter and 4% for the full year, sales increased by 14% in US dollars and 2% organically from prior year as we benefited from increased spending by cable operators as well as the contributions from our recent acquisitions. On a sequential basis, sales grew by a better-than-expected 10%.
For the full year 2021, sales to the broadband market grew by 9% in US dollars and 1% organically. Looking ahead, we expect sales to increase in the low double digits from these levels as we benefit from the addition of Halo's product sales into the broadband market. We remain encouraged by the company's position with broadband customers and we look forward to continuing to support our service provider customers around the world, all of whom are working to increase their bandwidth to support the expansion of high-speed data applications to both homes and businesses.
Now turning to our outlook, the current market environment. No doubt remains highly uncertain with significant continuing supply chain and inflationary challenges, as well as the impact of the ongoing pandemic, assuming that conditions do not meaningfully worse and also assuming constant exchange rates. For the first quarter, we expect sales in the range of $2,690 billion to $2,750 billion, as well as adjusted diluted EPS in the range of $0.59 to $0.61. This guidance represents very strong sales growth over prior year of 13% to 16% as well as adjusted diluted EPS growth of 13% to 17% compared to the first quarter of last year.
Finally, I just want to note as we described in our press release, effective January 1 of this year, we have aligned our business units into 3 newly formed divisions, harsh environment solutions, communication solutions, and interconnect and sensor systems. This new alignment will allow us to further scale our business beyond to $10 billion sales level that we crossed last year. Very importantly, this alignment further strengthens our unique and strong Amphenolian culture of entrepreneurship while reinforcing the accountability of our 130 general managers around the world.
We look forward to providing more detail financial detail about these reportable segments at the time of our April earnings release. I come away from this quarter still so confident in the ability of our outstanding management team to adapt to the continued challenges in the marketplace and to capitalize on the many future opportunities to grow our market position and expand our profitability. In addition, our entire organization remains committed to delivering long-term sustainable value all while prioritizing the continued safety and health of each of our employees around the world.
Most importantly, I'd just like to close by taking this opportunity to once again thank the entire Amphenol team, in particular, I'd like to extend my thanks to all of our factory workers around the world while many of us have been able to work from home on occasion during these last 2 pandemic impacted years, I'm just so inspired by the dedication of our factory workers who never worked a single day at home and it was just a phenomenal thing to see and the results that we saw in the fourth quarter really are a great credit to their and our entire Amphenol organization's dedication.
And with that operator, we'd be very happy to take any questions that you may have.