Yahoo Finance

We have ratified our agreement with the IBEW, which are the employees that provides our signal systems across our network in Canada. And we are in the process now of a ratification, both with the TCRC, which are our conductors and engineers, ladies and the women that actually operate our trains. We'll get the result of that on Friday this week, Friday morning. We remain optimistic, has been some pretty feedback.

And what I'm most encouraged about in addition to the opportunities to renew the agreement is, symbolically, it's a very significant step in this company's transformation toward a renewed positive relationship going forward together with the TCRC, as well as the IBEW. You put that in concert with the other very progressives collective agreements we've ratified across the property in 2017 and what will now be 2018. And it sets this company up well with labor stability on a go-forward basis. With the workforce, top to bottom, officer to employee, we're all part of the CP family as we work hard to produce these results and create this value, not only for our customers, but for our shareholders and for the Canadian economy.

In spite of the labor disruption, we still produced very solid results this quarter. Revenues were up 7%. Adjusted EPS grew 14% compared to 2017, coming in at $3.16. Operationally, we were still able to deliver improvements in both train weight and lengths, as well as a 2% improvement in fuel efficiency, which I say reflects bodes well for Robert and the team, the operating team, across the railway that work so hard each day to make that possible.

And from a safety performance, very encouraging as well as personal injuries down 7% year over year, and train accidents down a very considerable 32%. On the regulatory front, we had some developments as well in the quarter. Bill C-49 finally came into fruition. And as we said, when the legislation was out and being discussed and debated, there were some things in it that we would accept, there's some things we like, there's some things we love.

And it's received [Inaudible] became [Inaudible] It's allowed us to fulfill our commitment for much needed investment in our grain hopper fleet. Over the next four years, we're going to be investing $0.5 billion in hoppers, enabling CP to move more grain more efficiently across our network. And most of all stakeholders will have substantial benefits from this, which is very encouraging, not only CP, but our customers, our farmers. The candidates reliability is a world supply of grain.

This product or these hoppers will allow us to create additional capacity, faster loading and unloading for our customers in a much more reliable fleet. So that's one of the things that we really like in this legislation that we're taking the cash that we're generating [Inaudible] railway to invest in and will allow us to grow forward as a sustainable, profitable, reliable base as we go forward. And the thing I love about it, the bill also provides us an ability to make a significant enhancement on the safety side, enabling the use of data from locomotive, voice and video recording equipment as a proactive measure to improve our railway safety. This act is a stealth for efficiency and safety in Canada's rail sector and it's a quantum leap in safety.

It's good for employees, good for the communities and we're operating it through rail overall for Canada for the U.S. and for the industry. And with that said, I'm going to hand it over to John to bring some color on the markets before we turn over to Nadeem to elaborate on the numbers and we'll take additional Q&A in the results. So over to you, John.

John Brooks -- Senior Vice President and Chief Marketing Officer

All right. Thank you, Keith, and good afternoon, everyone. Total revenues were up 7% this quarter to $1.75 billion. RTMs, as Keith said, were up 4%.

Fuel was a 3% tailwind for us, but this was largely offset by foreign exchange headwinds of about 2%. I pointed out last quarter that our renewal pricing was strong, and we've seen those trends certainly continue and flow-through into our same-store price this quarter. Same-store price came in at the high end of our 3% to 4% targeted range. Now as a reminder, the new regulated grain pricing effective August 1 will be 2.8%.

That's going to put some pressure on our same-store in Q3, however, renewal pricing, I fully expect to remain healthy and should help act to offset the regulated grain. Also as a reminder, in 2018, approximately 40% of our book will renew. About half of these renewals are completed. We will renew the second half as we move over the course of Q3 and Q4.

Mix impacts were modestly negative, driven by continued strength in our crude and potash business, which contribute dollar per RTM below our corporate average. Now this was partially offset by some good growth in our automotive. As Keith noted, we had some top-line impact from network disruptions related to the labor negotiations, which we estimate had about approximately a 250-basis-point revenue impact on the quarter. But I'm very pleased to say that I see no lingering effects from these events.

So taking a closer look at the revenue performance on a currency adjusted basis. Grain was up 4% this quarter in spite of volumes being down about 3%. Over the last four to six weeks, we've seen — of the quarter we’ve seen the Canadian grain accelerate a little bit, principally due to seeding and weaker commodity prices. We believe the supply overall, though, remains strong, and we expect carryout to be stronger than last year as we enter new crop.

And although it's pretty early to tell and call the crop, generally speaking, as I look across production status in both Canada and the U.S., growing regions, it's trending to be, I would say, at or above average production levels at this point. Potash revenues finished up 8%, led by a strong export volumes from both Campotex and K+S. In spite of this strikes, I can tell you we're proud that we moved record amount of potash in Q2, and we feel confident that strong potash demand will continue to the back half the year. Fertilizers were a notable drag in the quarter.

Revenues were down 18% and volume down 10%. The volume decline is largely a reflection of two unplanned plant outages, but we had a delayed applications season this spring. Further amplifying the revenue decline is some negative mix as a result removing less and HFE volume. The merchandise, energy, chemical and plastics portfolio saw revenue and volume grow across every commodity group.

The ECP group led a 33% growth. And while crude was the large contributor with about 20,000 carloads moved in the quarter, I highlight that excluding crude, this line item was up 13%. The metals and minerals portfolio was up 10% this quarter, led by sand and steel. And forest products were up 5% and are expected to remain positive through the remainder of the year as construction forecast remains strong and we continue to further leverage our Vancouver, Toronto and Montreal transload capabilities.

I am pleased with our automotive performance this quarter as well. Revenues were up 21% in spite of a weaker automotive environment. We have a new team of sales and marketing staff leading this portfolio, and they are getting great traction in the marketplace, leveraging our reliable service and our capacity of grow. I started out the year cautioning that automotive would likely be a drag.

But given recent performance, I'm now cautiously optimistic we may have some upside. So finally, finishing out in the Intermodal side, revenues were up 8%. International intermodal led the way at 16% as we grew with our existing customer base and well the [Inaudible] business to our franchise. Domestic Intermodal finished the quarter just up modestly, largely a reflection of the strike and some time sensitive shipments that were diverted.

With truck capacity continuing to tighten in the anticipation of a strong fall peak, we expect both our international and domestic Intermodal to perform quite well for the remainder of the year. So as I look at the demand environment, I am to say the least I think very encouraged. It's a definitely healthy, and most importantly, I'm very proud of my team's strategic and disciplined approach in the marketplace. As Keith mentioned, we are working with our partners, our customers to maximize our network value.

We're working hard to enhance our total transportation product in all of our business units, and we're pricing for the value that we provide in the marketplace. So I'm incredibly excited for the opportunity to talk more about this with the team as we move towards our Investor Day in October. With that, I will pass it to Nadeem.

Nadeem Velani -- Executive Vice President and Chief Financial Officer

Thanks, John, and good afternoon. As Keith and John noted, this quarter's results were impacted by network disruptions related to labor negotiations. This caused some missed revenues and some lost productivity, which impacted the top line and the operating ratio. But also, as John mentioned, the strike impact was temporary and there are no ongoing impacts to the business.

Rising fuel prices were also a headwind of about 180 basis points on the OR and also created a drag on earnings due to the lag in our fuel surcharge program. The operating ratio was 64.2%, an increase of 140 basis points. Had it not been for the strike, the OR likely would have been flat year over year. The underlying performance of the railway is solid and we continue to drive productivity and grow at high incremental margins.

As such, we are confident that we'll see core margin improvement in the second half of the year. Taking a closer look at a few items on the expense side, I'll be speaking to the results on an exchange adjusted basis, which is shown on the far right column of the slide. Comp and benefits expense was up 3% or $10 million versus last year. The increase is driven by higher volumes, incentive compensation, pension expense, training costs and labor inflation.

These increases were partially offset by productivity improvements from increased trainways. Our workforce is 5% higher than last year at nearly 12,900 as we continue to hire for increasing demand. Fuel expense was up 48%, primarily as a result of higher fuel prices and increased volumes. Fuel consumption, as Keith mentioned, improved by 2%, driven by improved train utilization from higher volumes.

Materials expense was $53 million, an increase of $5 million or 10%, driven by higher locomotive maintenance and higher wheel repair costs. Purchased services and other was $284 million, up 5% from last year. Higher Intermodal pickup and delivery costs and higher casualty costs were partially offset by reduced locomotive repairs. There have been no material land sales year to date.

We still expect land sales to be approximately $50 million this year, essentially all in Q4. Moving below the line. Excluding significant items, other charges was $5 million higher this quarter, mostly due to currency impacts on working capital. Interest expense was $10 million lower or $5 million lower, excluding FX.

The reduction is primarily driven by savings from debt refinancing. Adjusted net income improved 11%, and EPS on an adjusted basis grew 14%. Taking a look at the free cash on the next slide. We continue to generate strong free cash.

Year to date, cash from ops increased by 20% and free cash flow increased by 37%. Reinvesting in the business and maximizing returns on invested capital remain top priorities. As Keith mentioned, we're making a substantial investment in renewing and upgrading our grain hopper fleet, which will yield significant benefits for CP and our customers. We are in a very fortunate position to have a significant pipeline of high-return projects to invest in.

And as a result, we now expect to spend approximately $1.55 billion in capital this year. This is also impacted somewhat by a higher exchange rate. We also completed a number of transactions this quarter. We completed our NCIB program, where, over the last 12 months, we purchased 4.4 million shares or approximately 3% of our float at an average cost of $214.

We also completed a new debt offering of USD 500 million, allowing us to refinance at lower coupon rates and generate annual interest savings of $20 million. We also announced a 15.5% increase to our quarterly dividend. To note, since 2016, we have increased our dividend by 86%. So to wrap up, our first half of the year had its challenges, with some difficulty in Q1 with weather and some challenges from some stopping and starting from labor disruptions, but we are very excited to deliver a very strong second half.

And with that, I'll pass it over to Keith to wrap up.

Keith Creel -- President and Chief Executive Officer

OK. Thanks for the comments, John and Nadeem. And I'll wrap up by reiterating the obvious. This team remains focused on creating shareholder value through delivering our service plan and persistent scheduled railroading, creating a value product in the marketplace at the capacity we have on this railway to drive profitable, sustainable growth.

We've got strong momentum heading into the second half. We'll continue to see tremendous opportunities for this franchise over the next several years, which we're approaching in a very disciplined and thoughtful manner. Finally, I look forward to seeing many of you. I hope you can join us in our campus in Calgary for our October Investor Day so you can meet the team and gain a deeper appreciation for some of the exciting opportunities that lie ahead for this company.

So with that said, I'll open it up for Q&A. Thank you.

Questions and Answers:

Operator

Thank you. [Operator instructions] Your first question comes from Fadi Chamoun with BMO Capital Markets. Your line is open.

Fadi Chamoun -- BMO Capital Markets -- Analyst

Thank you. Good evening. On the growth and the new outlook, I mean, so far, you've been kind of guiding us to mid-single-digit RTM growth year to date. You are at that single digit.

And it feels from your comments today and the momentum going to the second half that you have an opportunity here to do a little bit better. Can you give us some guidance into the second half? What do you think that RTM will look like?

Keith Creel -- President and Chief Executive Officer

Well, you made some good points, Fadi. I'm not going to suggest you haven't. The back half of the year definitely looks promising, but at the same time, there's still a lot of uncertainty out there. We think our current guidance is prudent.

Given those uncertainties, we have outlined a lot of those at the start of the year, some of the question marks which have really played out for us, trade uncertainty, currency volatility, the size of the next grain crop. Things do look promising, things do look optimistic, but I think the prudent approach is to wait, let's get a little closer into the third quarter, let's see what the grain crop is going to do from a harvest and what we think those projections are. And if we're in a position that we can raise guidance or change guidance, obviously, according to what may or may not happen, when we get closer to that time frame, we'll certainly do that.

Fadi Chamoun -- BMO Capital Markets -- Analyst

OK. Fair. A kind of follow-up along the same lines. I think, I mean, we sense from the shippers community that capacity is fairly tight in the Canadian transportation and then the rail, even more specifically.

And ultimately, this should prove to be a good currency if you have the capacity and the right kind of market or freight corridor. And I just wanted to kind of get your thoughts on where do you think you have some kind of favorable positioning to leverage this demand environment, if you want to talk about it in terms of specific commodity or overall.

Keith Creel -- President and Chief Executive Officer

Well, you've got a very good read. Obviously, I don't need to tell you that. But certainly, as demand has increased and as the competitive landscape has played out across Canada and coming into the U.S., this transformation this company is going through, since 2012, it's created and identified quite a bit of surplus capacity which is benefiting CP extremely well. And now we've got the cost base reset, we've created a very reliable service product.

And strategically, now we are positioned, and regardless -- I can make a case for several of the commodities and at very strategic locations to grow with our customers. The key is to take a disciplined and a thoughtful approach to that. We can't be everything to everyone. I'm not going to suggest that we can.

This growth is out there, but at the same time, I feel a very, very strong obligation to my existing customers to make sure that as we layer on growth, that we pick our partners, and that's the keyword, is partners. So that when we grow, we grow together. We don't impede our ability to provide the service that our customers, that they expect and also to deliver on the commitments we make with our customers as we go forward. So strategically in Vancouver, strategically in the Chicago marketplace, strategically in Toronto, strategically in Montreal, strategically in Edmonton, strategically in Calgary, I can -- I've got a story in each location, where if it is right and allows us to create profitable growth and provides value for the customer, that's what creates the stickiness for this company, not only day, but for the many quarters and years that lie forward.

And philosophically, strategically, that plays well to our franchise and that's what our strategy is, and I think we're going to execute it well. So from that standpoint, capacity is currency, we're going to spend it wisely, Fadi.

Fadi Chamoun -- BMO Capital Markets -- Analyst

Thank you.

Operator

Your next question comes from the line of Ken Hoexter with Merrill Lynch.

Ken Hoexter -- Merrill Lynch -- Analyst

Great. Good morning -- good afternoon. John, you mentioned that pricing was at the high end of your target of 3% to 4%. Just given the market strength, I'm wondering if you expect to see or why you wouldn't have seen maybe even higher pricing in the near term.

John Brooks -- Senior Vice President and Chief Marketing Officer

Ken, actually, our renewals in the quarter were pretty solid. So we were more sort of north of that 4% on renewals. And certainly for them, the looking back the same-store kind of carried along with it caused that tailwind. But look, as I look into Q3 and Q4, I think we can -- there's an opportunity to keep a fair amount of that momentum.

It may be not charging forward at that pace because I know we do have some headwinds as I start looking into our grain franchise. And some of that pricing in the markets that we ship too is pretty competitive. But certainly, there's an opportunity to sort of carry a fair amount of that momentum as we look into Q3 and Q4.

Keith Creel -- President and Chief Executive Officer

That headwind that we're facing with the regulated grain increase being less than that mid-level number certainly is sizable and one we've got to make sure that we've taken, Ken, and the model should as well.

Ken Hoexter -- Merrill Lynch -- Analyst

Fair point. And then, Nadeem, if I can maybe follow up on your, you said, ex strike, you would have expected the OR to be flat, but yet you expect margin improvement in the second half. Maybe you can delve into that and maybe talk about what leads that improvement. And given that employees are up 4% or such, what -- how do you offset that cost?

Nadeem Velani -- Executive Vice President and Chief Financial Officer

Well, I think, there's a combination of -- we didn't get the chance to realize our full productivity. So both in April and in May, we had to take the network down two times, and that stop-start really has an impact on the overall productivity. So we saw some gains, but we would have seen a lot more. I'd say that from a productivity from your employees, there's a long lead time to train and get people up to where they can be productive employees for the company.

So we're kind of prepaying on that investment to get a return on our labor productivity in the back half of the year, that we're absorbing those costs as we speak. And we see the benefits of that later in the year. Certainly, as we see volumes accelerate here, we -- it's early, but we're on a very strong start in Q3. The operating leverage, the benefits from pricing, I think you get a much better weather scenario.

We still had snow in April and some impacts in Q2. Certainly, I would expect a lot more operating leverage and a much more productive network in Q3. So we're hitting our sweet spot if you look at our operating metrics, and leveraging that to bring it to the bottom line is what gives us the confidence.

Keith Creel -- President and Chief Executive Officer

Yes. If you look at raw productivity, Ken, and I look at -- when I say raw productivity, train length, train weight, terminal dwell, train speeds, certainly, the iteration it stopped, that you may have a little off, a little up or a little down week-to-week, depending on how the network is running, but overall, this network is extremely fluid. And if you take that start-stop out and you allow yourself a chance to maintain that momentum, that's when this thing really works well. And to Nadeem's point, right now, those employees are a training investment.

That's an expense item for us. But once they start operating trains and moving revenue, then that investment pays off. And we don't have the same level of investment, second half, in a more robust demand environment. That's what allows us the confidence to say that we'll get to some large improvement overall for the year.

Ken Hoexter -- Merrill Lynch -- Analyst

Great. Keith, Nadeem, thanks. I appreciate the time.

Keith Creel -- President and Chief Executive Officer

Thanks, Ken.

Operator

Your next question comes from Tom Wadewitz with UBS. Your line is open.

Tom Wadewitz -- UBS -- Analyst

Yes. Good afternoon. I wanted to ask you a little bit about the kind of framing the ramp in crude by rail. I think you had some helpful comments on that.

But I wanted to see if that's changed. Maybe you could offer what the level was in the second quarter and how that might progress in terms of crude by rail carload, third quarter, fourth quarter.

John Brooks -- Senior Vice President and Chief Marketing Officer

Yes. So I think I said, Tom, that we did 20,000 carloads in Q2. So roughly, that's 60 train-a-month run rate. As I look into Q3, I think we've got an opportunity to add to that.

It will incrementally come on as we sort of underpin that business with the resources we need to haul it through Q3. So I think you can get a nice step function as we move through the balance of the year. It's interesting though, the crude by rail has certainly presented us an opportunity and an opportunity that we think can span two to three to maybe upwards of five years for us. But as part of that, it also brings the unique opportunity for us to really work with a different set of customers that allow us to sort of diversify our books.

So a lot of these shippers, as you know, have a pretty big transportation spend, well beyond the Crude business. And ultimately, this crude has allowed some of these shippers to test our service and opened up a whole lot of opportunities to, not only for crude, but deepen our partnerships into the future. So that's sort of what it looks like. I think there is a good opportunity for us to expand this year as we go into Q3 and Q4.

Keith Creel -- President and Chief Executive Officer

And Tom, if I could add to that. As we've always said, if I go back to 2013, 2014, we said then that there was a certain level of business in is country that this franchise could serve best from a service standpoint, and I'm talking about turning assets and velocity. The markets we serve best, that we can help our customers control their cost and earn additional business, is going to do well for CP. But we had to earn that opportunity.

We had to work hard to create a very reputable, dependable service model. We've done that now. We've got capacity. So as much as I appreciate Crude, and certainly, we want to help solve that problem as much as we can, the most exciting part is the opportunity to develop respect and relationships with these customers, that they see the value in this franchise, and it allows us, Crude or no Crude, to create significant value for both the customer as well as CP, the economy and our shareholders.

That's a win-win solution to me. That's the value of low-cost reliable service. That's the value precision of scheduled railroading that keeps -- the get that keeps on giving.

Tom Wadewitz -- UBS -- Analyst

Right. OK. That makes sense. What do you think about the competitive dynamic? I think CN had, I would say, some big testy issues for a period, and it seems like their -- if you look at their volumes and metrics and so forth, they've bounced back probably quicker than I would have anticipated.

I guess it's hard to have granularity on how much demand they're not handling that maybe is out there. Do you think the competitive dynamic has changed as a result of them improving? Or would you say it's still kind of pretty favorable for you in terms of winning some new business and growing the book and everything?

Keith Creel -- President and Chief Executive Officer

Listen, I would say this, Tom, I'm a bit biased, I've got a bit of knowledge on both networks. No. 1, I've always said this, whether I was on that team or since I've joined this team, there's enough business in this country in that these two networks of both railways to do well. CN obviously is a very talented, very deep company.

They've got great stretch. They reach markets sometimes that we don't reach. But as I said earlier, this franchise has its own set of unique strengths too. The key markets in Canada, Vancouver to Chicago, Toronto to Vancouver, Montreal to Vancouver, if you look at the network in our best day versus our competitor's best day in those key markets, if we're doing our jobs, we should be able to win business to drive profitable and sustainable growth on this railway, which is exactly what we're going to do.

So CN is a great company. They will come back. Canada, in my mind, again, I'm a bit biased, Canada enjoys what I feel are two of best-run railways in the world, not just in North America. It's a good problem to have.

They will come back, and when they do, Tom, we're going to compete just like we always have. And again, the markets they serve best, they got a head start on us. The markets we serve best, we got a head start on them. But as I started, I'll close saying there's enough out there for us both to do well, two well-run operations, two well-run railways.

We provide value for our customers and maintain discipline to run the operation and growing, and I think we all do well.

Tom Wadewitz -- UBS -- Analyst

OK. Great. Thank you for the time.

Operator

The next question comes from Chris Wetherbee with Citi. Your line is open.

Chris Wetherbee -- Citi -- Analyst

Thanks. Good afternoon, guys. I just wanted to get a sense of -- come back to what your thoughts are around earnings performance this year. You all still feel comfortable with the double digits.

Obviously, the first half of the year has been at that pace. It sounds like things get better in the back half. Just kind of want to frame up how you think about the earnings growth potential of this franchise this year.

Keith Creel -- President and Chief Executive Officer

Well, we're confident in our guidance at this point. I would say that for certain. And as I said earlier, we're choosing to take a more prudent approach. I don't want to get ahead of our ourselves, to get ahead of our skis.

I don't know yet what the grain crop is going to do. I certainly don't know what this trade uncertainty may or may not do. I've got my own personal views, but a prudent approach is, I think, the right approach. You might call it conservative, I call it prudent.

I think it's the right thing to do. And as we get a little more clarity, if things are on the positive side of some of those positions, then we may be in the position to change this. But it's just not time yet, we don't have clear line of sight, and I don't think it would be the responsible thing to do at this time.

Chris Wetherbee -- Citi -- Analyst

OK. That's helpful. And then just thinking, coming back to the crude by rail opportunity, it sounds like there's been some customer wins there, and maybe it sort of broadens that portfolio of business with those customers, which is great. When you think about specific crude contracts, are there more incremental customers to go after as you sort of take that 20,000 carloads and move it higher? I just want to get a sense of if all of the contracting has already been done or if there's sort of incremental business left to win and sort of what you think the competitive landscape is on that business.

Keith Creel -- President and Chief Executive Officer

Yes, we're still having discussions. Absolutely. We're always going to have discussions to keep an open mind. But again, from a capacity standpoint, the most important thing we've got to remind ourselves of as much the revenue looks great, and I love to be the solution for everyone, I've got to protect those existing customers.

If I bring on additional business, I've got to make sure that I've got the capacity to reliably control the cost and provide the service that I say I'm going to commit to. And then at the end of the day, to the business case, it's got to be there to justify the capital expense for the investments in the locomotives as well as the investments in hiring and training people. So yes, there's still ongoing discussions. Our -- we're a bit constrained naturally and I think responsibly from a locomotive and people standpoint.

And is there a time line and commitments associated with it, the answer would be yes to that as well. So we're just going to take them one by one, again, try to protect all those principles and do what we say we've always said we're going to do and provide a fair return for the shareholder and a good service for our customer.

Chris Wetherbee -- Citi -- Analyst

That’s great. Thank you very much.

Keith Creel -- President and Chief Executive Officer

Thank you.

Operator

Your next question comes from Benoit Poirier with Desjardins Capital. Your line is open.

Benoit Poirier -- Desjardins Securities -- Analyst

Yes. Good afternoon and congrats for a good quarter. Sorry, but to come back on crude by rail, could you talk a little bit, Keith? You mentioned the importance to serve the current customers, but on the other side, when we look at the outlook, it remains pretty strong, with some good expectation on the grain crops. So what is your ability in terms of moving crude by rail? And maybe, 2019, what type of maximum carloads we could see in the CP network over time? [Inaudible] Yes.

Sorry if you weren't there. I was just wondering if you could provide some color on your ability to ramp up. You mentioned some color about making sure to serve current customers. So is there a maximum in terms of volume you could handle? I mean, if we look back at the previous peak, you were at 110,000 carloads.

So how far could you ramp up the crude by rail, and what could be the maximum level you could handle at CP?

Keith Creel -- President and Chief Executive Officer

Yes, No. 1, we apologize for the phone there, they dropped the line on us, so our apologies for that. Benoit, I wouldn't want to commit to a potential number at this point, that old number. What I think about now and the real constraint that we deal with is as we make a decision to grow, to make the right decision based on those principles, I've got to make sure that we have the capacity within the locomotive industry to be able to see our need and ability to remanufacture and overhaul locomotives.

So there's a robust demand market out there for the Gs of the world and the Indys of the world. And the capacity is constrained. So again, for them to be able to ramp up, I would be limited by that more so than anything else. I'll be able to hire employees.

We've got capacity on the railway. The key is the locomotive piece. And again, that's a 30-year decision, that's not a short-term decision, so we would be very reluctant to make significant, meaningful decisions if the economics are not there to sustain it. So that's why these discussions take a little bit of time.

And when we say disciplined and deep, they're disciplined and deep discussions. They're not something that happen too quickly.

Benoit Poirier -- Desjardins Securities -- Analyst

OK. And the second question is on the volume side. Obviously, you came out of the gate in Q3 with very solid numbers. You are not willing to provide or quantify exact numbers, but when I look at Potash, quarter to date, carloads are up 56%.

Anything special in those number? Or is the percentage kind of sustainable as we go through the third quarter and Q4, Keith?

John Brooks -- Senior Vice President and Chief Marketing Officer

Hey, Benoit, it's John. Yes, so the Potash has been strong out of the gate. It was actually strong in the first half of the year too. Canpotex, we expect, is largely sold out through Q3.

So we think Potash continues to sustain itself. K+S continues to ramp up fairly well for us. And our other domestic shipments have also sustained themselves fairly well. So potash has definitely been a bright spot, and I think it will be in the second half of the year also.

Benoit Poirier -- Desjardins Securities -- Analyst

OK. Thank you very much for the time, gentlemen.

John Brooks -- Senior Vice President and Chief Marketing Officer

Thank you, Benoit.

Operator

Your next question comes from Matt Reustle with Goldman Sachs. Your line is open.

Matt Reustle -- Goldman Sachs -- Analyst

Thanks for taking the question. I just wanted to clarify one of the earlier points that I think you mentioned. Do you have enough productivity potential in the back half of the year that still show a full-year margin improvement in 2018? And do you think that's, aside from seasonality, something that we'll see just sequentially improve into the end of the year?

Nadeem Velani -- Executive Vice President and Chief Financial Officer

Yes. Absolutely. I mean, I think, certainly, we'll see sequential improvements between Q2, Q3. Q3, Q4 will be close.

Certainly, I said we'd have some land sales, so that -- we'll get the benefit of that in Q4. But also, from a core point of view, we still see margin improvement year over year. A few wildcards out there, right. So fuel prices have hurt overall margins.

Haven't really impacted operating income, although in Q2, we got hurt by a bit of a lag effect. So that being said, outside of anything further on the fuel side, stock-based comp can be a headwind if -- as the stock goes up and so forth. So outside of kind of those things that you can't really control, from a pure productivity point of view, I think we're well-positioned from an operating leverage and from being disciplined and taking on the right business that will be very supportive for margins.

Matt Reustle -- Goldman Sachs -- Analyst

OK. Great. And then just on pricing in the crude business. Is the business that's going to be coming online in Q3 and Q4, will that be a better pricing than what you're moving today? And can you get to a point where crude is not a negative mix impact?

John Brooks -- Senior Vice President and Chief Marketing Officer

Well, I don't know if we can get to a point where there's negative mix impact. But I can tell you, the existing book of business, there's been opportunities to reprice, and I do expect all new crude opportunities to come in at better pricing. But given the characteristics of it, whether or not it can overcome that, it might be tough.

Nadeem Velani -- Executive Vice President and Chief Financial Officer

Yes, the tank car business, and that would be one way, but it's not going to get a return. So that's part of the problem with it, part of it is the length of haul, of course, as well.

Matt Reustle -- Goldman Sachs -- Analyst

Got it. OK. Thank you.

John Brooks -- Senior Vice President and Chief Marketing Officer

Thank you.

Operator

Your next question comes from Seldon Clarke with Deutsche Bank. Your line is open.

Seldon Clarke -- Deutsche Bank -- Analyst

Hey, thanks for the question. I just want to ask a longer-term question about margins. It feels like you have a lot of momentum in terms of volume and pricing and really just the right formula for operating leverage. But you've been speaking of this low 60s OR in the back half of 2018, and just some quick math, kind of gets you to incremental margins of -- in that 40% range.

Are we bumping up against the floor here in terms of OR? Or do you see potential kind of longer-term to bring that below 60?

Nadeem Velani -- Executive Vice President and Chief Financial Officer

Well, just to be clear, we're talking 60, plus or minus, so maybe not low 60s, but a little bit better than that in the back half. I would say that -- and keep in mind, from a fuel point of view, year over year, that's about 200 basis points of impact. So high 50s is versus where we were a period ago, a year ago. You've got some impacts from pension accounting change and so forth.

Bottom line is no, I mean, we've talked in the past that kind of getting to mid-50s is a reasonable output. But I'd say output is a keyword, right? So we don't look at the business from a -- and manage the business from an OR perspective. We're returns-focused. We're focused on taking on business at a strong margin or a strong return in a disciplined manner.

And at the end of the day, the OR is what falls out of moving traffic efficiently and moving traffic through your customers with the right service and under a controlled cost environment. So I wouldn't say that the margin story is over at CP, I'd say that [Inaudible] long term.

Seldon Clarke -- Deutsche Bank -- Analyst

OK. That's helpful. And so I guess we should -- should we think about incremental margins accelerating then in 2019 kind of above that 40% level?

Nadeem Velani -- Executive Vice President and Chief Financial Officer

Yes. It's tough to -- we've had a -- we haven't had a kind of a normalized quarter, right? And I can understand, I mean, it has been a difficult first half, and that's what's exciting about where we stand right now and we'll have the ability to show what this franchise and what the CP team can deliver. And as a wise man said, it's a good time to be in railroad.

Seldon Clarke -- Deutsche Bank -- Analyst

OK. That's very helpful. And then I just want to get back to Crude for a second. I think, previously, you were saying in 2Q, you were running about 50 to 60 trains per month of crude by rail.

And you really saw the potential to double this run rate by the end of 2018. And I think you mentioned 20,000 carloads of crude in the quarter. Is this still the right way to think about that or quantify the potential?

John Brooks -- Senior Vice President and Chief Marketing Officer

Yes, I think the runway into 2019, there is a potential out there to do that, yes.

Seldon Clarke -- Deutsche Bank -- Analyst

OK. All right. That’s all for me. Thanks a lot.

Operator

Your next question comes from Brian Ossenbeck with JPMorgan. Your line is open.

Brian Ossenbeck -- J.P. Morgan -- Analyst

Hey, good evening. Thanks for taking my questions. So I just want to go back to the second half outlook for a second. Keith, you mentioned a few things that you're worried about.

It sounds like you're doing harvest and trade. John, I was just wondering if you can give us some parameters of what volumes of revenues are exposed to cross-border trade, when there's auto numbers, export markets, things that you would look at and be concerned if we do get some of these increasing, call it, trade tensions or some pears get levied. What would you be most worried about? And how large do you think that could be put at risk from a CP book perspective?

John Brooks -- Senior Vice President and Chief Marketing Officer

Yes. I think, generally speaking, a lot of these areas, if I look at our cross-border business, are fairly small as a percentage of our book. So that's a good thing. I think the thing that really sort of I watch and we talk about are more the macro concerns of the uncertainty, right? So we've got, in our steel business, we have roughly $50 million that moves back and forth across the border.

Am I concerned about $50 million, of losing that business? No, I'm not. And certainly, there might be flow changes and market differences that we're working with our steel customers to sort of diversify their books and their markets. But frankly, I'm just -- the uncertainty it concerns and drives with the consumers of these products, from a macro perspective, is really the issue that could affect the rails maybe on a broader page. Certainly, our grain business that flows to Asia and China comes to question.

But the flip side is I look at our lumber business that has had a 20% tariff put on it for quite some time now and where we have the capacity and demand out there to set records in our lumber business right now. So those are the key areas that we're watching, grain, steel, lumber. But again, it's more the macro side that we're also keeping an eye on.

Brian Ossenbeck -- J.P. Morgan -- Analyst

OK. So no real percentage of the book that you're...

John Brooks -- Senior Vice President and Chief Marketing Officer

Well, look, our lumber and forest products, it's about 1%. Our steel business, it's about 1%. As I look at soybeans to China, again, that's a little bit less than 1% of our book. So potentially, if things fell apart, death by 1,000 cuts maybe, but again, there's a lot of work -- I think there's just a lot of uncertainty how that's all going to unfold, No.

1, and No. 2, it's forcing our customers to diversify and look at other markets, and we're going to work with them on that.

Keith Creel -- President and Chief Executive Officer

I think I'd add, the only -- to add a little bit more color, our largest potential exposure in our book of business is finished vehicles from Canada to the U.S., and this accounts for only 3% of our revenues. So it's not that we're not concerned. We're paying close attention. But overall, our main concern and our primary focus and the biggest threat, we think, is more macroeconomic than micro for CP's book of business.

Brian Ossenbeck -- J.P. Morgan -- Analyst

OK. Great. Let me just ask one quick follow-up on the grain hopper investment, maybe for Nadeem. When you think of the return on that, the payback period, I mean, it sounds like you got some opportunity to move more efficiently, increase productivity.

So it sounds like you've -- and probably lower maintenance for your injuries and everything that go with the newer fleet. So how do you conceptualize that, that sort of investment that will be made, a pretty big amount over the next couple of years?

Nadeem Velani -- Executive Vice President and Chief Financial Officer

No, it's as you described. I mean, there is the capacity, there is the asset turn, there's the overall ability to even gain business from a market share point of view to have a better product for our customer. The overall train length on what you can move, just having a bit of a shorter car, increase the number of cars per train and so forth, so the most -- more efficient movement of the trains. And then when you look at what you can do from a -- the future 8,500-foot model that we'll be pursuing as well, and we'll speak to more at our Investor Day, it all comes into a very -- gives us good visibility now as with the change in C49 and gives us the ability to better -- have a better product for the customer, and it's a win-win situation.

So a reminder, I mean, our focus, as I mentioned, as we mentioned, is return-driven, and this fits right into our strategic principles.

Brian Ossenbeck -- J.P. Morgan -- Analyst

All right. Great. Thanks for the questions.

John Brooks -- Senior Vice President and Chief Marketing Officer

Thank you.

Operator

Your next question comes from Ravi Shanker with Morgan Stanley. Your line is open.

Ravi Shanker -- Morgan Stanley -- Analyst

Thanks. So Keith, I mean, you gave us a little bit of color on the cadence of OR for the next few quarters. I just wanted to confirm that, that has -- that does not incur any impact of the just-completed labor deals. And also, if you can just elaborate in a little bit more, I mean, do the new deals give you the ability to do anything different with this contract that maybe you couldn't do before and maybe take you to newer levels of productivity in OR?

Keith Creel -- President and Chief Executive Officer

Yes, so the deals -- the deal itself, assuming it gets ratified, the one that is ratified and the one that's out for ratification follow the patterns that we set already with our existing other agreements from a wage-appreciation standpoint. The deals themselves, without getting into specifics of them, are there any quantum changes in work rules, no. Are there some things in there in both agreements from a [indiscernible] standpoint, that both unions benefit from their members, our employees benefit, yes. Are there some flexibilities within the work rules that did not exist before for the company so that we get a benefit out of that as well, the answer is yes.

So at the end of the day, there's nothing material from a cost standpoint. It does not do anything to impede our cadence relative to some margin improvement. And if anything, it increases and improves [indiscernible] our employees, which just increases and improves our abilities to attract and retain our employees, and at the same time, provides an ability for us to provide reliable service to our customers. So I truly believe it's a win-win.

And again, back to the point of a renewed positive relationship, growing with our brothers and sisters and partners of our CP family with both these unions is truly exciting. It's a new day for the company, it's a new opportunity for the company as we grow together, and I'm very, very excited about it.

Ravi Shanker -- Morgan Stanley -- Analyst

Got it. That's helpful. And just to follow up on something you discussed earlier, which is opportunities for growth, while at the same time, talking about a fairly tight rail network in Canada, kind of as you look forward to more volume growth in the next -- second half of the year as well as into '19, are you confident that you have the capacity to be able to take on maybe up to significant amounts of new volumes without running into operational issues that impact network fluidity?

Keith Creel -- President and Chief Executive Officer

Absolutely. Conditional behind those comments I make, we just got to make sure that we hire the people, train the people and lockstep with the growth, then we bring the locomotives on in lockstep with the growth. And we're timing the business so that we can do that. We've got a commitment and an obligation to our existing customers, and as we go forward, we're all smart enough to realize I'm not going to promise the sun, the moon, the stars just for the sake of growth.

Decision-makers and these customers make decisions to trust us with their business models, to trust us for their success delivering a product and end up falling in our face and jeopardize an M2 failure as well as this company. We've worked hard to establish this reputation for our service. We've worked hard to be able to sit at the table and have these disciplined productive discussions. We certainly take that responsibility with the gravity it deserves.

We're not taking those discussions lightly. And we aim to do what we tell our customers we're going to do. So we're going to be very strategic again and careful as we go forward, and we're doing that. We have done that in the past.

We're actually set in the discipline now and nothing is going to change.

John Brooks -- Senior Vice President and Chief Marketing Officer

Hey, look, and I'd add to it, my sales and marketing leadership team, we're tied to the hip with the operating team. So to Keith's point, whether it's financial decisions with my sales and marketing team working with Nadeem on the finance side, or the sales and marketing folks on the ground working with the operating team, we're going to grow in a lockstep function. And that's disciplined, sustainable growth defined.

Ravi Shanker -- Morgan Stanley -- Analyst

Understood. Thank you.

Operator

Your next question comes from Scott Group with Wolfe Research. Your line is open.

Scott Group -- Wolfe Research -- Analyst

Hey, thanks. Afternoon, guys. So I wanted to just start with the -- one more on the operating ratio. So it looks like to get to OR improvement for the year, you need closer to like a 59, maybe even sub-59 OR in third and fourth quarter.

And I think you were talking closer to a 60. And I know it's not a big difference, but I just wanted to clarify. And Nadeem, you said a couple of times, core margin improvement, is there anything that you're including or excluding from that calculation when you say core margin improvement?

Nadeem Velani -- Executive Vice President and Chief Financial Officer

So I mean, we talked a bit about the land sales, right? So we expect to have meaningful land sale in Q4. We had some land sale in Q4 as well, so year over year, in Q4 of 2017. So year over year, there will be a benefit there. That being said, we see -- don't take my numbers too literally in the sense that when I say 60, it's a 60, plus or minus.

So I think we're in that range of -- could it be high 50s in a certain environment, absolutely. Could it be low 60s if fuel continues to go up or you get stock-based comp headwinds or you get some weather in December, absolutely, and that's why we've been trying to be prudent with some of our guidance. So year over year, do we have the potential to improve our operating ratio, yes, and I think you'll see Q3 improve and the potential for Q4 with land sales to improve step down further. So...

Scott Group -- Wolfe Research -- Analyst

OK. That makes sense. And then just in terms of a CAPEX buyback, how should we think about CAPEX in the outyears relative to the $1.55 billion this year? And with the buyback that's now exhausted, when do you think you'll announce a new one? And should we start to think about more material buybacks now that you've sort of delevered the balance sheet?

Nadeem Velani -- Executive Vice President and Chief Financial Officer

Sure. So -- and certainly, it will be a focal point of my remarks at the Investor Day in October, but we do have a number of significant capital opportunities that have very good returns. And right now, it's a matter of optimizing it and setting the right priorities. It's a good problem to be in.

We raised it -- we had talked, at the beginning of the year, $1.35 billion to $1.5 billion. Now we've raised it to $1.55 billion. And like I said, currency is a bit stronger, and that's hurting us there. But we're trying to remain very disciplined in how we look at our opportunities.

At the same time, when we look at the business from a return on invested capital point of view, it can be some very accretive sort of returns, and it's the right thing to do. We've always talked about reinvesting back in the business first, and that's our No. 1 priority from a capital deployment. From a buyback point of view, our view is to kind of tie in our buybacks, align them with the free cash that we generate.

So a lot of this, the free cash that's generated in our business is in the second half of the year. So you can expect us -- we will always have a buyback as an opportunity to reward shareholders, and I would expect this in the back half of the year and most likely in the Q4 kind of time frame. We'll have the opportunity to lay out our view on buybacks for the end of the year and into 2019. And I think that's the kind of timing that you'll expect from us going forward, is align our buyback decisions with free cash that we generate throughout the year and always utilize the dividend as well as another way to give back to shareholders.

From a capital point of view, I mean, I think that $1.55 billion, $1.6 billion level of capital is a reasonable place to be at this exchange rate. I mean, could that come down materially if the Canadian dollar appreciates, absolutely. But given what we talked about and given where we think we can get a very strong return, I think that that's an appropriate place to be.

Scott Group -- Wolfe Research -- Analyst

OK. Very helpful. Thank you, guys.

John Brooks -- Senior Vice President and Chief Marketing Officer

Thank you, Scott.

Operator

The last question we have time for today comes from Brandon Oglenski with Barclays. Your line is open.

Brandon Oglenski -- Barclays -- Analyst

Hey, thanks for taking my question here at the end. So I just want to come back to the question around tariffs and trade. Can John or Keith speak to whether customers have actually conveyed to you that they're pulling back plants, especially on the Intermodal side as we look at all the consumer goods coming in from Asia into the U.S. Is that something that's actually caused folks to rethink capital deployment yet? I mean, investors are very concerned that's happening in realtime.

We're not sure it does.

John Brooks -- Senior Vice President and Chief Marketing Officer

You know what, it's not discussions we've had. Right now, I would say, frankly, it remains, as we look at the fall peak season, actually quite bullish on that cross-border opportunity in those import goods. So...

Keith Creel -- President and Chief Executive Officer

Yes, Brandon, I was in Toronto last week and met with several of the CEOs of our key customers in that marketplace that are served by those markets you speak of, and that, obviously, we all share the same concern about the overall economy, but there's no specific discussion about anything relative to what you're asking about.

Brandon Oglenski -- Barclays -- Analyst

OK. I appreciate that input. And then, I guess, lastly, John, if you could just speak to how the sales team is coming together? I mean, you've had a lot of new additions to the team, I think, in the last year. You said you're working really close with operations.

And what are some of the things that are exciting to you as you look out over the course of the next year or two?

John Brooks -- Senior Vice President and Chief Marketing Officer

Yes. So I've just spent a few days talking about quite a bit my sales and marketing team, and if you saw me right now, you'd see a big smile on my face. We've got an A-team. We've assembled an A-team, and there has been a lot of change.

So it has been a fair amount of effort building the culture and the discipline and how we want to take this team going forward. But I sit here today with a leadership of three vice presidents that run our business units, that are very strong and aggressive and understand how we want to grow this business. And as importantly, they've developed a marketing team to go with a strong sales team that are executing specific playbooks on how we want to grow this business. And I can tell you, and again, it's Keith's culture, it's a culture at CP, we do it collaboratively.

And my sales force, my marketing force, the playbooks we execute, the leaders that run our business units and myself, we're working with Keith's leadership, the operating team, Nadeem's team on a daily basis to grow the right way. I'm very pleased.

Nadeem Velani -- Executive Vice President and Chief Financial Officer

Brandon, you'll be impressed when you meet them in October. I guarantee it.

Brandon Oglenski -- Barclays -- Analyst

All right. I look forward to it. Thank you.

Maeghan Albiston -- Assistant Vice President, Investor Relations

Thank you.

Keith Creel -- President and Chief Executive Officer

OK. With that, we'll wrap up our Q&A. Thank you again for your time. Certainly, we hope that you recognize the value in these results that we produced.

We'll continue to work hard to create long-term sustainable value for our shareholders. And we're extremely excited about the team. Those of you that can join us at our headquarters campus in Calgary in October, safe travels, stay safe yourselves, and we'll see you soon. Thank you.

Operator

[Operator signoff]

Duration: 66 minutes

Call Participants:

Maeghan Albiston -- Assistant Vice President, Investor Relations

Keith Creel -- President and Chief Executive Officer

John Brooks -- Senior Vice President and Chief Marketing Officer

Nadeem Velani -- Executive Vice President and Chief Financial Officer

Fadi Chamoun -- BMO Capital Markets -- Analyst

Ken Hoexter -- Merrill Lynch -- Analyst

Tom Wadewitz -- UBS -- Analyst

Chris Wetherbee -- Citi -- Analyst

Benoit Poirier -- Desjardins Securities -- Analyst

Matt Reustle -- Goldman Sachs -- Analyst

Seldon Clarke -- Deutsche Bank -- Analyst

Brian Ossenbeck -- J.P. Morgan -- Analyst

Ravi Shanker -- Morgan Stanley -- Analyst

Scott Group -- Wolfe Research -- Analyst

Brandon Oglenski -- Barclays -- Analyst

More CP analysis

This article is a transcript of this conference call produced for The Motley Fool. While we strive for our Foolish Best, there may be errors, omissions, or inaccuracies in this transcript. As with all our articles, The Motley Fool does not assume any responsibility for your use of this content, and we strongly encourage you to do your own research, including listening to the call yourself and reading the company's SEC filings. Please see our Terms and Conditions for additional details, including our Obligatory Capitalized Disclaimers of Liability.

More From The Motley Fool

• 10 Best Stocks to Buy Today

• 3 Stocks That Are Absurdly Cheap Right Now

• 5 Warren Buffett Principles to Remember in a Volatile Stock Market

• The $16,728 Social Security Bonus You Cannot Afford to Miss

• The Must-Read Trump Quote on Social Security

• 10 Reasons Why I'm Selling All of My Apple Stock

The Motley Fool has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy.