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Operator
Good day. My name is Ian, and I will be a conference operator today. At this time, I would like to welcome everyone to the Globus Medical first-quarter earnings conference call.
(Operator Instructions)
Thank you. I will now turn the call over to our host, Mr. Brian Kearns. Sir, you may begin your conference.
- VP of Business Development
Thank you, Ian, and thank you, everyone, for being with us today. Joining today's call from Globus Medical will be David Paul, Chairman and CEO; Dan Scavilla, Senior Vice President and CFO; Anthony Williams, President; and Dave Demski, Group President of Emerging Technologies. This review is being made available via webcast accessible through the Investor Relations section of the Globus Medical website at www.globusmedical.com.
Before we begin, let me remind you that some of the statements made during this review are or may be considered forward-looking statements. Our Form 10-K for the FY15 and our subsequent filings with the Securities and Exchange Commission identify certain factors that could cause our actual results to differ materially from those projected in any forward-looking statements made today.
Our SEC filings, including the 10-K, are available on our website. We do not undertake to update any forward-looking statements as a result of new information or future events or developments.
Our discussion today will also include certain financial measures that are not calculated in accordance with generally accepted accounting principles or GAAP. We believe these non-GAAP financial measures provide additional information pertinent to our business performance.
These non-GAAP financial measures should not be considered replacements for and should be read together with the most directly comparable GAAP financial measures. Reconciliations to the most directly comparable GAAP measures are available in the schedules accompanying the press release and on the Investor Relations section of the Globus Medical website.
With that, I will now turn the call over to David Paul, our Chairman and CEO.
- Chairman & CEO
Thank you, Brian, and welcome to everyone on the call.
Our worldwide sales for the first quarter of 2016 were $139.3 million, an increase of 5.8% over the first quarter of 2015 or 6.2% on a constant currency basis. Fully diluted earnings per share were $0.29 in the first quarter of 2016, an increase of 13.2% compared to the first quarter of last year. Adjusted EBITDA margin for the first quarter of 2016 was 38.2%, compared to 35.2% in the first quarter of 2015.
Overall, we had extremely strong profitability in the quarter, while top line growth was in line with our guidance objectives, but below our recent historical trends. As we look towards the rest of 2016 and beyond, we are confident on continuing to take market share and growing both our top and bottom lines of our market rates within our core spine business.
We are particularly proud of our margins, as they continue to be best in class within our industry, and this marks the 8th consecutive year of mid-30%s EBITDA margin, speaking to the sustainability of our business model. In addition, we look forward to commercializing products from our emerging technologies initiatives in robotics and trauma that are expected to be further levers of growth.
I would now like to update you on the organizational objectives that I outlined at the beginning of the year for 2016. First, ongoing innovative product launches have been the lifeblood of our growth since inception. In the first quarter of 2016, we launched six products in the quarter and I will briefly comment on two of them.
MAGNIFY-S is a lumbar standalone expandable plate spacer that can be inserted into the disc space at a reduced height, and expanded inside too to distracted the space and open the neuro [frame]. It is especially important for surgeons to have this product in their armamentarium for use in narrow disc spaces where implant insertion can be challenging. Over 50 procedures have been performed in the early release phase, and the feedback from surgeons has been outstanding.
COALITION MIS is an anti anterior cervical integrated plate spacer that can be inserted through a minimally invasive approach using either screws or anchors. Early positive feedback on the ease of use of this system and the flexibility to interoperably select screws or anchors, compared to competitors' systems with anchors only will enable us to deepen our inroads in this ACDF market subsegment.
Our overall product portfolio strategy has been to focus and deliver game-changing products by category that are designed to improve clinical outcomes and dominate the category. In addition to the CREO platform that we have spoken of for the past few quarters, we have built two other significant platforms.
An expandable interbody fusion platform, right from the inception of Globus will expand to caliber and rise that cover all interbody fusion applications. And our integrated plate spacer platform, including COALITION, COALITION MIS, COALITION AGX, independents and others currently in our pipeline. While our products cover 100% of spinal procedures today, it is our belief that the completion of this product strategy will give Globus the best-in-class offering for over 90% of spinal procedures.
Second, we continue to make steady progress on our robotics platform, and our goal remains to launch the first product in 2016. We have brought on Jay Martin as Vice President of Sales to run the commercial organization of robotics, reporting to Dave Demski.
Jay comes to us with seven years of experience in sales management with Intuitive Surgical. We are excited to welcome Jay to the team as we create a robotic sales organization.
The excitement we have been hearing from physicians on our robotics platform and how it integrates well into spine, brain and trauma procedures make us bullish on future applications and synergies. We have further expanded our trauma product development team, and made rapid progress in the development of several products.
We are on track to have several systems launched early 2017, and will begin building out the commercial organization by the end of this year. These emerging technology opportunities will enable us to further strengthen our business, and help us have a larger footprint within our hospital customers.
Third, salesforce expansion. We have not been satisfied with the pace and productivity of our salesforce expansion efforts over the past few months, and are working to significantly improve both.
Over the past few years, we have had several strong quarters of salesforce expansion, interspersed with sporadic weaker ones that tend to lead to quarterly variations. We are working on making this process more repeatable and predictable to smooth out our expansion rates over time.
The US market still remains significantly underpenetrated, and we see tremendous upside as we hone our expansion program. Internationally we have about 1.5% market share, and have opportunities to grow at rates higher than the US markets over the near to midterm.
While we are having strong performances in some countries like Australia and Austria, we still have a lot of work ahead of us in most of the other countries. We are working to improve our sales management team in the US and worldwide, with primary focus on individual sales reps developing into successful territories.
Fourth, efforts to grow our market share and regenerative biologics continued in the first quarter of 2016, with increased adoption of our KINEX and SIGNIFY bioactive products leading to 20% sales growth. Buildout of the new manufacturing facility in San Antonio is getting underway, with investments in clean rooms and equipment to support current and future manufacturing needs for the next few years. Our goal is for sales of regenerative Biologics to account for roughly 10% to 15% of our spine sales over the next three to five years.
Fifth, we have fully integrated Branch, and have significantly increased capacity in 2015, and into the first quarter of 2016. And plan to make further investments in 2017 to grow our in-house manufacturing capacity to reach 50% of all of our needs by 2018.
We have had a gross margin benefit of $900,000 in 2015, $800,000 in the first quarter. And expect this to reach $5.5 million in 2016, $9 million in 2017, and $15 million in 2018.
The benefits from this acquisition go way beyond the very powerful financial one I have just mentioned. Our engineers are able to [entract] much earlier on in the process to more efficiently develop manufacturing methods, and to reach a make by decision earlier in the project cycle. Further, trade secrets from our key technologies can now be preserved within Globus, and will help add another layer of protection.
Sixth, research. Basic scientific and research with clinical and economic outcomes of the various procedures will be a major factor for successful reimbursement in the future. The ability to understand and articulate the global impact of care to all stakeholders, including patients, payers, clinicians and hospitals, is important to thriving in this new environment. We are in the process of collecting data from multiple post marketing clinical studies for various products to document clinical outcomes.
Two abstracts recently accepted by [Nash] for podium presentation were from our 380 patient prospective randomized clinical study of the secular C cervical artificial disc. In addition to statistically superior overall success, secular C showed approximately four times lower rates of subsequent index level and adjacent level surgery at seven years compared to ACDF. This type of compelling data is changing the reimbursement landscape for cervical arthroplasty, and is needed for other newer technologies.
Globus' performance in the first quarter of 2016 was in the backdrop of single-digit US pricing pressure, and strong comps from 2015, combined with the anniversary of our TTOT acquisition. The overall spine market continues to be encouraging.
The three P's, pricing, procedures and parts remained relatively stable in our view. Pricing pressure, which remained in the mid-single digits in the first quarter, was mostly offset by favorable product mix, primarily driven by new technologies.
Procedural growth remains healthy, but off the pace we saw in the fourth quarter. There were no significant developments regarding PODS in the first quarter, but we continue to be encouraged by the recent trends of certain PODS disbanding and fewer new PODS.
In summary, as we invest and build towards our long-term goal of creating a diversified musculoskeletal growth company, we remain highly focused on the opportunity to grow our spine business worldwide. We remain excited about our prospects as we continue to execute on our growth strategy of rapid new product introductions and worldwide sales force expansion, while maintaining our focus on profitability and cash flow.
I will now turn the call over to Dan.
- SVP & CFO
Thanks, David, and good evening, everyone.
As David mentioned, Q1 sales were $139.3 million, up 5.8% as reported or 6.2% in constant currency versus Q1 2015. We are pleased with the continued financial strength of our business where net income margin improved 140 basis points to 20.1%; EBITDA margin improved 300 basis points to 38.2%; and EPS is $0.29 per share, up 13.2% versus Q1 2015, growing at two times the rate of sales. This consistent with our long-term strategy of growing the bottom line faster than the top.
US sales for Q1 were $127.6 million, a 6.3% increase versus Q1 2015, balancing continued market penetration and new product launches, with salesforce recruitment timing and onboarding. International sales were $11.7 million a 0.7% increase as reported or 5.3% in constant currency, driven by strength in key markets like Australia and Austria, where we more than doubled sales year on year. Partially offset by the continued impact of the Q2 2015 Belgian price reset, Germany pricing and timing of distributor orders.
Disruptive technology sales were $69.2 million or 13% growth, driven by continued strength in our expandable technology, CREO MIS and Biologics. Innovative fusion sales for Q1 were $70 million or negative 0.5% decline, driven by US salesforce recruitment timing and onboarding.
Turning to the rest of the P&L, Q1 gross profit margin increased to 77.3% compared to 75.6% in Q1 2015, driven by $1.8 million or 140 basis point gain from the med device tax suspension, and $800,000 or 60 basis point gain through continued branch medical benefits, working through inventory and into cost of goods sold, as well as cost improvement programs and logistics partially offset by the continued shift in product mix driven by Biologics and single-digit pricing pressure. The Branch medical benefit will continue as planned in 2016. With approximately 35% of in-house production through Branch, we are forecasting a $5.5 billion gross profit lift for the year, and projecting approximately $9 million benefit in 2017 that will increase to $15 million per year in the outer years as we achieve 50% in-house production.
Research and development expenses for the first quarter were $10.2 million or 7.3% of sales, as compared to $8.7 million or 6.6% for the same period in 2015. The planned increase in spending supports initiatives in robotics, trauma, expansion of our product development capabilities and continued investment in research.
Investments in emerging technologies impacted Q1 EPS by approximately $0.02. SG&A expenses for the first quarter were $54.6 million or 39.2%, as compared to $52.3 million or 39.7% in Q1 2015. The 50 basis point gain is attributed primarily to ongoing leverage and timing of legal expenditures.
The income tax rate for Q1 was 35.8% compared to 35.4% in Q1 2015. The change in the effective tax rate is primarily due to a one-time impact for deferred tax assets as it relates to the reorganization of our domestic legal structure to better align our business operations. This is partially offset by the research and experimentation credit which is now included earlier in the year due to the change in tax regulations. The full-year tax rate is projected to be approximately 34%, reflecting the ongoing benefit of the new US tax structure.
The first-quarter net income was $28 million, an increase of 13.6% versus Q1 2015. Fully diluted GAAP earnings per share in Q1 were $0.29, compared to $0.26 in Q1 2015, an increase of 13.2%. The med device tax benefit added approximately $0.01 to EPS in Q1, while investments in emerging technology impacted EPS by $0.02.
Adjusted EBITDA margin for the first quarter was 38.2% compared to 35.2% in Q1 2015, and the device tax suspension added approximately 140 basis points, Branch medical benefits added 50 basis points year on year. We ended the year with $377.1 million of cash, cash equivalents and marketable securities. Free cash flow for Q1, excluding the benefit of the Depew litigation settlement, was $30 million. The Company remains debt-free.
Our 2016 full-year guidance remains at $583 million in sales, with an EPS of $1.20 per share. The guidance reflects the strong 2015 quarterly comps, the anniversary of that TTOT acquisition and single-digit pricing pressure.
We will now open up the call for questions.
Operator
(Operator Instructions)
Our first question comes from the line of Matthew O'Brien from Piper Jaffray.
- Analyst
Good afternoon, guys, thanks for taking the questions. Just to start with, on the rep side of things, David, I know you've mentioned in the past it's difficult here and there to add those reps. But I'm just wondering what is it now that's so much more challenging to onboard some of these reps?
- Chairman & CEO
I wouldn't say it's more challenging, Matt, it's just that it's hard to keep the exact same cadence month after month, quarter after quarter. And sometimes these tend to be interspersed occasionally with really strong quarters, and then we have a lull.
And I think we're in one of those lull periods now where our recruitment and productivity is not really on par with where we expect it to be. But we have already taken steps to improve it, and we have begun seeing the fruits of the steps we have taken in the on-boarding of several new reps recently. And over the course of the year, we expect this to even out.
- Analyst
Okay. Just to push a little bit more on that, historically, we have seen sometimes where some companies, maybe your competitors will be more aggressive in terms of guarantees, et cetera. Are you seeing that right now in the market, you're not willing to participate in that, or is it just more a function of cadence on your end in terms of adding the reps?
- Chairman & CEO
I would say it's more a function of cadence on our end. We have not hesitated to spend when we find the best reps throughout our history, and we haven't changed anything. So I would more attribute it to cadence on our end, and over the year we expect this to normalize.
- Analyst
Okay. And then as a follow up, what we are seeing in the US from your competitors is really strong performance. So I'm just a little curious as to your performance. Again, I know, a little bit more challenging comparison. But are you finding it more and more challenging to take market share here in the US via maybe cervical discs are getting more attention and it's tougher to convert ACDF customers over, or IGA is starting to get more attention? Just some of these newer technologies that you don't quite have at this point making it more difficult for you to take share here.
- Chairman & CEO
Not particularly, Matt. I think it's really the reasons I mentioned earlier on, it's two main reasons for our guidance this year also is the extremely strong 2015 comps, and then the anniversary of the TTOT acquisition. But I think the biggest Globus factor has been the lull in our sales recruitment, and which we're working on to correct and we think this will get turned around. We don't see any particular deficit in any of our offerings or any new competitor threats that we see as a reason for this.
- Analyst
Got it. Thank you.
- Chairman & CEO
Thank you.
Operator
Our next question is from the line of Richard Newitter from Leerink Partners.
- Analyst
Good afternoon. This is Ravi in for Rich. Can you hear me?
- SVP & CFO
Yes, Ravi.
- Analyst
I just wanted to get a little bit more into the normalized growth at TTOT, following up on the last question. We are looking still at 7% to 8%. And then a little bit more clarity on how some of the sales efforts are geared towards re-accelerating the OUS growth number, which looks like it took a step down versus the fourth quarter at least.
- SVP & CFO
A couple things, Ravi. Is really when you look at the growth in Q1, if you neutralize out for the TTOT acquisition, you still deliver the same result. It was relatively neutral in Q1. So when you look at what we've done in the US at the 6.3%, that is not being lifted up by TTOT along those lines.
On the international side, to be honest with you, there really is a lot of strength that may not be showing right here. Over half of our countries combined grew at over 38% really for the first quarter. We happen to have three items that are out there that pull it down, one of them is just the fact that we have again that large price reset in Belgium that we've carried through the previous quarters and will anniversary in Q2.
You have Germany pricing, which has been slowly eroding through, and not unique to us. And then just really we've had a large couple of distributors that placed orders in Q1 of last year not necessarily repeat it this year. In fact, they came through in April, not as planned in March.
So that's when I look at that, I feel like we're on track to do some good health internationally. There's a few areas still to work on, and certainly some markets we still need to penetrate. But I think we're on the right track.
- Analyst
Great, thanks. And then maybe one more on the guidance. It sounds like that the tax rate gets a little bit better versus what we were thinking after the puts and takes in the 1Q, yet you reiterated the $1.20. Does that factor in any sort of ramp up in SG&A spend towards the back half of the year as you get closer to building out the, say, the trauma force, or how should we consider the expense cadence for the remainder of the year?
- SVP & CFO
You're spot on with that one, Ravi. So the first thing is, you've got an EBITDA that's very strong at 38.2% now, and we expect that to be mid-30%s through the year. But as you just said, in the latter part of this year, you were going to start ramping up the commercial organizations' pre-revenue for trauma and robotics, and I would factor that into your modeling. That is why we haven't changed anything with the EPS right now. We are looking to just redirect that towards staffing up the group.
- Analyst
Okay. Thanks. I'll get back in queue.
Operator
Our next question is from the line of Jonathan Demchick from Morgan Stanley.
- Analyst
Hello, thanks for taking the questions. David, I had a follow-up to Matt's original question on sales force recruitment. I was curious as I looked across innovative fusion and disruptive technologies why innovative fusion is where the real impact there is and there's, I guess -- seems to be relatively resilient from disruptive technologies. I would imagine that the sales forces are fairly consistent between the two.
- Chairman & CEO
A couple of things, Jonathan. First is, as we have always mentioned, we have always seen our shift going from innovative to disruptive. It's about 50/50 now. When we went public it was about 40/60 disruptive/innovative, and we've always predicted that it will be 60/40 over the course of the next few years.
But some weaknesses in innovative I think could be tied to some of our timing issues with our rep recruitment and on-boarding. Because pedicle [crews] are in the innovative bucket, and when you're hiring, recruitment and on-boarding is a little slower, then those tend to be slower. Anything else?
- SVP & CFO
Hey, Jon, it's Dan. And I would agree with that. I really think, when I look at this, you've got that continued strength of expandables and biologics and things that are just growing high numbers going through the quarters on the disruptive side.
And really the largest portion of innovative is going to be your CREO and REVERE screws, and that rate of growth is a little bit slower in Q1 than we've seen in previous quarters. And I really do think that's attributed to the on-boarding of the reps. So I think that is the main driver that may show that change in innovative fusion.
- Analyst
So should we be thinking of it as when you onboard a new rep, I guess the initial growth they get is more in the innovation fusion side, and as they grow within the Company that is probably when they grow more on the disruptive technology side. Is that the right way to be thinking about it?
- Chairman & CEO
That is fairly accurate to look at it, but the other piece that I mentioned earlier on is the shift from innovative to disruptive. So you also have this one phenomenon going on where our experienced reps are then beginning to switch some of their customers from innovative to the disruptive technologies for the same application. So you have disruptive growing faster. So I would say it's not just the newer procedures, but also some of us cannibalizing our innovative fusion, along with the on-boarding process.
- Analyst
Okay, very helpful. And, Dan, had a follow-up on the cash balance as it continues to inch up. I think it's probably at this point somewhere around 15% of your market cap.
And I know M&A is a priority, but it looks like it's been a bit harder to come by. So two things, first, how does the M&A pipeline look at this stage? Are priorities still in international and trauma? And, second, can you maybe help us understand how you think about return hurdles for putting cash to work, especially as you compare it to some of your internal development plans in trauma? And actually a third I will probably throw in there. Is there a point when the growing cash balance makes returning cash to shareholders make a little more sense?
- SVP & CFO
Sure, John. A lot of questions, so let me go at that one. A couple of things. We are active and continue to be more active with the portfolio of M&A-type projects. And you are correct that looking at a stronger geographic presence internationally with our spine business, certainly always looking for innovative spine products that may help us out. But looking for that bag or any other item that may get us to market faster on trauma is certainly a focus of ours.
And really from hurdle rates what we are looking to do is, again, to time the market and the increase of penetration, be a way to stay accretive to our business, and always looking for that reasonable payback is really the main measures that we use along those lines. As the cash balance is looking at roughly 60% of our annual sales and we consider things to do, I still remain convinced that M&A is going to be the best and most long-term benefit versus anything like a special dividend.
Certainly, I always have my eye on the amount of float and the dilution occurring with stock options, and will always consider that periodically to see if that's an option out there. But I would tell you at this point, we do not plan as a Management Team to create any type of special dividends going out. We would rather focus on executing some M&A opportunities.
- Analyst
Very clear. Thank you very much.
Operator
Our next question is from the line of David Roman with Goldman Sachs.
- Analyst
Thank you, and good afternoon, everyone. I wanted to come back to this dynamic around US sales performance as well as what you referenced in your prepared remarks, David, on the sales force. Because it seems to be a reasonable connection between the rate at which you hire reps and your top-line growth rate.
So as you look across the market, what we are hearing from competitors is a lot more noise, particularly from the larger guys about sales force retention as well as much more aggressive marketing efforts. We saw that in J&J's results, Medtronic has been speaking pretty openly about a turn in their spine business. So I'm hoping you could just talk about that in a little bit more detail, and give us some perspective on resume flow or anything else that would give us confidence that this is just a one quarter blip.
- Chairman & CEO
Thank you, David. I cannot speak about J&J and Medtronic, but I can speak from our pipeline of sales force recruiting. It's extremely strong right now, and we have begun to see the influx start even in April on the folks that we have hired. So I don't think -- I think it's more of a one-time blip.
We have had these blips in the past, and sometimes our expansion of sales force is more like a step function. We bring in a class, and then it takes time to get those folks settled in and onboarded and before we bring the next class. So it's not a conscious effort on how to translate and make it a smooth ramp up.
And then, based on non-competes, the conversion of business, again, takes some time. Sometimes in the vacuum of one rep leaving, we may get some portion of the business, sometimes we don't get it till their non-competes are done. So those are all different factors.
But, overall, to your basic question, I think I do not see any difference in our ability to keep recruiting the best salespeople from our larger competitors. And that pipeline seems to be extremely strong. The one thing -- the one caveat I would add to that is -- we have always been open about this -- the second piece of our sales recruiting, which is hiring inexperienced folks, and training them, and bringing them into our system. We still haven't quite got this down to a perfect science, and we have been working hard at getting this into our system.
- Analyst
Okay. And then just a follow-up. Dan, one of the things that you've tried to communicate with the guidance this year was the view that your relative growth rate versus that of the end market would converge. It looks like, at least based on the first quarter, that has happened relatively quickly, because your growth slowed down and the market growth rate looks to have picked up based on what peers are saying. So I guess is this dynamic consistent with what you had thought when you issued the guidance?
And then, just a corollary topic, just on CapEx. How long should we expect this elevated level of CapEx spending to persist?
- SVP & CFO
Okay. David, yes, we did have the feeling that again coming off of the strong year in 2015 and having that TTOT without a replacement acquisition coming in that we would be in a position like this with that 7% growth rate. So we are where we anticipated being in Q1, and as we look for the year that is where I think we will be. Of course, always looking to beat that, looking for opportunities to drive beyond that. But right now, it just seems to be the most reasonable approach that we have that way.
As far as CapEx goes, you know we're spending that to flesh out robotics, as well as TTOT, as well as expand Branch. Again, well within the power of the cash flow. Our thoughts initially with those type items are to at least spend through 2017, and we will evaluate where we are then. But I do not see that as a necessarily large draw from us or any impact that way, just really part of the way to achieve the plans we set in place during the investor day.
- Analyst
Okay, that's all very helpful. Thank you.
- SVP & CFO
Thank you, David.
Operator
Our next question is from the line of Matt Essex from UBS.
- Analyst
Hey, guys. Can you hear me?
- Chairman & CEO
Yes, we can hear you, Matt.
- Analyst
Great. So I wanted to follow up on the dynamics impacting the first-quarter growth. I know that's been the topic here that's been revisited a couple of times, but I just want to make sure I'm understanding what you are attributing it to is on-boarding of these reps. Am I right to interpret, David, your comments about this alternative strategy for hiring and training reps, not necessarily expert spine reps, but folks who you see potential to become great spine reps.
Is that part of the issue in terms of -- I don't want to say diluting some of your efforts, but becoming part of the flow of reps that you maybe don't have that perfected just yet? Is that possibly one of the factors here in the flow of new reps? And then I had a couple more follow-ups.
- Chairman & CEO
I wouldn't attribute that to the newer reps without experience, Matt. Because the reason we are focusing on that as well to competitive rep hiring is we think, in the long term, we're going to be much stronger if we bring in those newer reps and keep building them. Because in some ways, there's an unlimited supply of them and there is a limited supply of competitive reps. So that has still been ongoing for the last two, three years.
We just haven't really gotten to the point where we think we can repeatedly bring a rep in and make him or her successful in two or three years from the inexperienced category. We are working diligently on it, putting together the training programs in the office as well as field-based training to make sure we can make that happen with the inexperienced reps. But I would just attribute somewhat of our slowdown more to the fact that we have not expanded, overall, our sales force in the US and international markets at the same pace that we have been used to over the last several quarters.
- Analyst
Okay. So just basically lumpy rep flow or that step function that you were describing.
- Chairman & CEO
Yes.
- Analyst
Okay. And then, on I think one of the other things you mentioned or Dan may -- you may have mentioned is this prior-year TTOT integration and the comps related to that. And just so I can understand, it was my understanding that, last year, knowing that we were in the midst of the TTOT deal and integration, your organic growth was 6%, this year I think it is 7%, right? So I just wanted to make sure I understand, is there something happening in the integration that is causing that to ebb and flow a little bit or consolidate in a way that is affecting the growth rate in the US?
- SVP & CFO
For TTOT, Matt, not necessarily. So keep in mind that the revenues related to TTOT were really more third party. We purchased that company, brought them in, we actually expected them to dissipate or go down over time and we actually retained them. The goal wasn't necessarily to grow them as a third party, but rather use TTOT to generate our own biologic portfolio and drive that forward.
I think we mentioned our biologics being very strong in its growth perspective, 20% overall this quarter. And so really what you see from them is they become a component, just like Branch supplies or implants, TTOT becomes a supplier of biologic, and they become woven into our overall Globus.
- Analyst
Okay. So nothing unexpected there, you're just pointing out that there's comps year over year that you're facing as you bring that integration in.
- SVP & CFO
Exactly.
- Analyst
Okay. So I have to say I think, speaking for investors, a little bit of a head scratcher just because we have seen so much strength from some of the other players. I shouldn't say strength on an absolute basis, comparing to your numbers, but just on a relative basis. Better than expected, and you have come in, in line, so still a bit of a mystery. Maybe we just won't understand it until the second quarter.
One question on profitability. Very nice step-up year over year in the margins. I think maybe I missed if you attributed that to -- you didn't mention [mix], you did mention in-house manufacturing, can you give us a sense of how the benefit was split across those kinds of factors?
- SVP & CFO
Yes I can. So if you look at the EBITDA going up 300 basis points, 140 basis points is going to be because of the med device tax suspension. About 50 basis points is going to be coming through for Branch Medical, and that would be the lift, and that's going to be 200 of your 300 points.
And then really the others are really attributed to many different things, be that the leveraging of SG&A that I had mentioned as well as less or lower transactional impacts that we had, had for currency along those lines. And some benefits within logistics as well.
- Analyst
Great. Well, thank you for the color.
- Chairman & CEO
Thank you, Matt.
Operator
Our next question is from the line of Craig Bijou from Wells Fargo.
- Analyst
Hello, guys, thanks for taking the question. I wanted to just start with the international business. I think, Dan, on the last call, you said that you can see a path towards exiting 2016 with double-digit growth from the international business. I wanted to see if that is still a fair assessment.
And then just, bigger picture, if I think back to the analyst day, you guys are almost -- or you guys are planning on almost doubling international sales by 2020. And you used $1 billion plus revenue number then, and 15% of that was international, so $150 million. So that means you need $100 million. So I guess my question is, it seems like a big number and I wanted to -- given the recent performance, and I just wanted to understand your -- the strategic focus on the international business.
- SVP & CFO
Okay. Craig, a couple of things. Back to the investor day, we had also said we expect 2016 to be high-single-digit year going back to drive those other things. And so again, it is in line with what we thought.
You're right, we do expect international to exit the year at double digits and we are still leaning towards that at this point. I think one quarter where we are on our guidance we're not going to step away from our long-range plans. I think that probably holds true that way. And I think if you look around this table at the leadership, none of us are daunted by the fact that we want to get up to either $1 billion or that we see the need to double international by 2020 as anything that comes off track from what we're planning to do.
- Analyst
Okay. If I could follow up on the gross margin. Obviously, I think you guys are going to get a little bit more benefit from Branch as you go through the year. So I just wanted to -- gross margin came in a little better that we were expecting. So I just wondered if -- I think, Dan, you said that Branch would offset any of the price or mix pressure. So just from a 2016 full-year gross margin perspective, should we assume that you can get the same type of improvement that you got in Q1?
- SVP & CFO
Craig, I think that's a fair question. When we did our guidance and we put out our $1.20 on the bottom line, I'm looking for the impacts along those lines of the med device suspension and the enhanced Branch coming through. So to be honest with you, we always say mid-70%s, and I would tell you right now, with where we landed in Q1 and carrying that into the rest of the year is a reasonable way to model, based on what we're seeing.
- Analyst
Okay. If I could just squeeze one last one in on a follow-up on the tax. You expect 34% for the rest of the year. What is the opportunity to lower that in 2017 and beyond?
- SVP & CFO
A couple of things. What we are about to walk into in Q2 is the first step of a tax plan which is just the US side of it, and that's really going to be worth roughly that 1 point that we will see from Q2 forward and carrying into the next years. We are currently working with our international tax strategy, and the goal that I have is to finish designing that and get that place in time for probably mid-2017.
I don't really have a number to tell you, gee, I think that 34% goes to X. But I certainly have goals to lower this, and we recognize that there is most opportunity there with the right structure. So it is -- my top priority for this year is to get that international in place and get it active as we enter into or as we are part of 2017.
- Analyst
Okay. Thanks for taking the questions.
Operator
Our next question is from the line of Bob Hopkins with Bank of America.
- Analyst
Great, thanks for taking the question. I appreciate it. So a couple quick things. First, just following up on an earlier question about M&A activity and the pipeline of deals that you may have. How would you characterize the level of new business development activity and M&A activity currently that you're considering versus, say, last year? Is the activity level higher, the same, lower? Just want to get a sense for how active you are right now and what we might expect over the course of the next, say, six months.
- SVP & CFO
Hey, Bob, it's a great question. I would tell you -- again, as I'm here now for a year -- that the level of activity currently is higher than I think we or I had seen this time last year. I think there are a lot more viable opportunities for us to make a difference, and as a Management Team, we have been sorting through those now to understand which ones make the right sense.
- Analyst
So there was a question earlier about return thresholds. But I'm just wondering since you're such a profitable company and have done such a good job on targeted EBITDA margins, when you consider some of these things, how do you think about accretion dilution? I would imagine that most of these things you're looking at are on the smaller, less profitable side. So I just wanted to understand how you think about accretion dilution as a relation to some of this activity.
- SVP & CFO
I think it depends on what the deal is. So the first thing we're going to look at is, are we able to affect this and drive sustained growth? And if that answer is, yes, we need to understand is there a short-term impact versus something in the midterm. We balance those through.
Again, as we're sitting with a 38% EBITDA, if we had the right acquisition we would consider resetting that and adjusting that accordingly as opposed to saying everything from this point forward must remain as is. But ultimately, it's going to be, can we be accretive on our earnings per share over the long term for our shareholders.
- Analyst
And then -- thank you for that. And then, last quick question is back on this conversation on the innovative fusion growth in the quarter, and certainly have seen things ebb and flow over the years. But the flat growth that you saw this quarter in innovative fusion is the lowest in three years. And so I guess my question is, I heard all the comments on the sales organization and some of the hiring in April. But I'm just wondering, in the quarter, was turnover a little higher than you thought? Just wanted to, again, ask a question, try to understand that 0% growth rate, given that we haven't seen one of those in a while.
- Chairman & CEO
Thank you, Bob. Generally, we have turnover that happens throughout the course of the year that evens out. But looking back over the last few months, maybe we have had a little bit more turnover than normal within our sales force. But again, looking at previous periods, they tend to even out over the whole year.
That is why I don't think any one particular change of rep or loss of a surgeon has affected the results. It is more than a little bit more turnover, but these things tend to happen in spikes from now and then. So I think over the year when we look back at the end of the year, it's going to be about the same as last year but there have been a little bit more than we would like to see turnover in the past few months.
- Analyst
Understood. Thanks for taking the questions, much appreciated.
- Chairman & CEO
Thank you, Bob.
- Analyst
Thank you.
Operator
Our next question is from the line of Kyle Rose with Canaccord.
- Analyst
Great, thank you very much for taking the question. Can you hear me all right?
- SVP & CFO
Yes.
- Analyst
Great. Sorry to belabor the question about the sales force, but I just wanted to circle back there a little bit. I just wanted to talk about what have you seen historically from a productivity standpoint of new reps? What is the time to get up to speed in ramp and begin contributing?
And I guess I understand -- encouraged by the new hiring, quarter to date as of April. But maybe you can give is a little more color on the previous six, nine months from a hiring standpoint and where some of those reps are up the productivity curve, just to give us confidence as we move into the -- through the back end of the year.
- Chairman & CEO
Thank you, Kyle. Typically, I mentioned the two different buckets of types of salespeople we've been recruiting. One is the competitive reps, and then the inexperienced reps that we train. Typically, our timeline for the competitive reps to get successful and into our system on straight commission is about two years. And for the inexperienced reps, it's more between three to four years. That has not changed. It's more than our ability to develop and keep the reps that we have hired is the issue that we've been facing on the developmental side.
So our sales management team is extremely focused on both the recruitment as well as developing and on-boarding these folks so we can get them into successful territories. I don't know if that helps clarify your question.
- Analyst
Yes, it is helpful. And then, just one question on the model, was there any difference in selling days year over year? And then also, when you think about the emerging technologies and building out the commercial teams for robotics and trauma, could you just maybe give us a picture of what you envision those commercial teams looking like in the early stages? What the targeted hiring looks like, and then expectations from a productivity standpoint there. And that's it, I'll hop back in queue. Thank you.
- SVP & CFO
Kyle, so the first thing, I will answer the first part of that. There were no change in the number of days for us in Q1 versus Q1 of last year. So they both stayed the same that way.
- Group President of Emerging Technologies
Kyle, this is Dave Demski. I'll address the second half of your question. As David alluded to, we've hired a VP of sales for the robotics division, and we will be looking for a senior executive for the trauma divisions. Hope to have that slot filled by the third quarter. And they're going to be beginning their efforts to build out field sales management and then go into the rep level towards the end of this year. At this point, we're not going to share any target numbers with you but we will keep you posted as we move through.
- Analyst
Great, thank you for the additional color.
Operator
Our next question is from the line of Kaila Krum with William Blair.
- Analyst
Hello, guys, thanks for taking my questions. Just a couple quick ones. A follow-up on the US, I know you mentioned that your business is on track to deliver in line with full-year guidance, but you also mentioned in your prepared remarks that the Company grew below historical trends because of these sales rep recruitment issues. So I guess, if these issues didn't occur in the quarter, do you think that you could have potentially grown the US business sequentially as we've seen you do in prior years?
- SVP & CFO
Tough to answer in the hypothetical sense, but you would think that if you were to have less attrition and more on-boarding I would think that we would deliver higher numbers. I would always shoot to say they would be in line or better than previous quarters, Kaila.
- Analyst
Okay, that's helpful. And then I guess -- you all -- I know you don't want to get too granular on 2017, but you're guiding 7% revenue growth in 2016 and the Street is now modeling 9% to 10% for 2017. So that suggests pretty substantial growth to get up to your $1 billion target in 2020. Can you just give us a sense for if this is the right way to think about the cadence there, or is there a disconnect with expectations in your view?
- SVP & CFO
I think the way to answer that right now is, again, as we look to exit this year at 7% guidance, as we have said, we would talk about the remainder of those years needing a CAGR for the sales of spine to be roughly 10% to 10.5% CAGR. Right now, I do not think I'm going to set 2017 guidance, I want to get another quarter under our belt, I want to look and analyze where we are with this. So I guess my advice to the Street would be, let's talk separately and understand where those models are falling out. But I'm not ready to make a commitment to that level for 2017.
- Analyst
Okay, thank you.
Operator
Our next question is from the line of Jason Wittes with Brean Capital.
- Analyst
Hello, thanks for taking the questions. Just wanted to clarify on the cadence for the year. You -- this [last] quarter was a blip, particularly in relation to sales force. Should we expect an acceleration in the second quarter, or is this going to be more backend loaded as we look to fit our numbers to your guidance?
- Chairman & CEO
Jason, you know we give annual guidance and we feel really comfortable about our annual guidance. We don't want to comment on quarters. We are working really hard to make sure that we can improve on our sales force expansion. And that's all I'm willing to say at this point.
- Analyst
That's fair. I guess also in relation to that though, the product launches that you mentioned. Should those also be contributory to the growth for the year?
- Chairman & CEO
Absolutely. We had a strong quarter of product introductions. We launched six products in the quarter, and we have several more in the pipeline with the agency as well as in production. And we are looking forward to having an extremely strong product introduction year this year.
- Analyst
Okay. And then, back on the trauma and your comments about building out the sales force. It sounds like this year is going to be mostly management, and I guess my assumption would be that you're really going to have to have a portfolio of products to really start attracting the better reps from the companies. Is that the right way to think about it, and that's the way you're building it -- so basically management this year, and then start filling it out with seasoned reps in 2017?
- Group President of Emerging Technologies
In terms of trauma, that is correct. We're going to be going to the FDA for sure by the third quarter with our initial trauma products, and hopefully get through the FDA pretty quickly. So we will be looking to hire reps early in 2017.
For the imaging, navigation, and robotics division we will be hiring reps this year. We plan to go to the FDA in the second quarter with that product. And again, we're not sure how long it will take to get through, but we will be hiring at the rep level for that division during this year.
- Analyst
Okay. And then the last question, just a general macro question. There were a couple of articles published in the New England Journal of Medicine I think a few weeks ago relating to spondylolisthesis and the fact that fusion isn't really appropriate for spondylolisthesis patients. It's not necessarily I think a new data point, but when we spoke to docs we still found quite a few fusing patients with spondylolisthesis and no other instability in their spine. Is this something that you have looked at, and do you think there's any impact -- potential impact on the market from these types of publications?
- Chairman & CEO
Thank you for your question, Jason. Not really, I do not think that there's any new information in this article. It is an article with an extremely small number of patients, and a lot of confounding variables within those patients. But surgeons to date don't fuse everyone with spondylolisthesis. It's always defined with the amount of instability that a patient has.
So there is not really a whole lot of new information, and I do not think this is going to affect treatment going forward. The patients who were treated before with fusions for back pain are really no longer in the system, and that was more the controversial group subset of patients.
Spondylolisthesis patients with instability were getting fusions, and I think they will be getting fusions in the past -- in the future. It is really spondys with less -- you have to define spondylolisthesis from grade one through grade four, and then there are so many different factors that a surgeon -- before he makes up his mind to fuse or not to fuse.
- Analyst
Okay. Thank you very much. I'll jump back in queue.
- Chairman & CEO
Thank you.
Operator
(Operator Instructions)
Our next question is from the line of David Turkaly with JMP Securities.
- Analyst
Thanks. Given that you said I think that some of the distributor orders internationally were pushed into 2Q and that you expect that business to exit the year at double digits, should we assume that the sales growth in the first quarter is a low-water mark for the year?
- SVP & CFO
David, I would think it's at least the area to grow from. And so I don't know if we will see sequential growth along those lines. The anticipation from our model is that we would. I don't think it's necessarily related to just the timing of distributor, but many other factors. So, yes, I think I'm looking for a stronger Q2, and as we go forward into the full year, getting up to at least a double-digit number.
- Analyst
Thanks. And then I can't recall, did you guys comment on free cash flow expectations for the year, and could you just quickly comment on the increase in restricted cash in the quarter? Thanks.
- SVP & CFO
So we don't normally throw that out with our guidance, we usually just do the sales and EPS. We don't think there will be anything special or unusual with cash flow this year that we're aware of currently.
And there's not an increase in restricted cash, rather a constriction of it, because as we settled out our DePuy litigation in Q4, we reflected that on our P&L. In Q1, we're actually making a payment and returning some items to cash. So that's really what you see is that restricted cash set aside for that litigation now coming back into the mainstream.
- Analyst
Okay, thanks a lot.
Operator
And, at this time, I'm showing no further audio questions. Presenters, I turn the call back to you.
- VP of Business Development
Thank you very much. At this point, we conclude our first-quarter earnings call. Appreciate everyone for participating, and we'll be in the office tomorrow if you have any follow-up calls, will be happy to help you out. Thanks very much for the call.
Operator
Ladies and gentlemen, this does conclude the Globus Medical first quarter's earning call. Thank you very much for your participation. You may now disconnect.