Howard Ungerleider
Analyst
Thanks, Jim.
Turning to Slide 7. Sales declined 10% to $10.8 billion, in line with our guidance. Volume grew 1% with demand growth in many of our core businesses, including polyurethanes, Industrial Solutions, Consumer Solutions and Packaging & Specialty Plastics. These gains more than offset a decline in Coatings & Performance Monomers and a double-digit decline in Hydrocarbons & Energy. And as Jim mentioned, the hydrocarbons decline was primarily due to lower sales of coproducts. Excluding the Hydrocarbons & Energy business, the Materials Science Division grew volume year-over-year by approximately 3%. Local price was down 9%, largely driven by lower prices in isocyanates, siloxanes and polyethylene. Currency decreased sales 2% primarily driven by a stronger U.S. dollar against the euro. Operating EBITDA for the quarter was $1.9 billion, down 24% versus the year ago period and also in line with our guidance. The key driver of the decline was margin compression in polyethylene as well as isocyanates and siloxanes. And these factors, along with lower MEG prices, also drove our equity earnings decline. But importantly, we were able to offset a portion of this with cost synergies, contributions from new capacity adds and growth in the more differentiated portions of our portfolio.
Now while Dow is not a stand-alone company in the first quarter, we were able to estimate our cash flow metrics on a new Dow basis. Free cash flow in the quarter was approximately $600 million or $200 million lower than the prior year period, primarily driven by reduced earnings, partly offset by a capacity reservation payment from MEGlobal related to our Texas-9 cracker expansion, which will support MEGlobal's new facility in Freeport, Texas.
We also made further progress toward our targeted capital structure just after the quarter ended. We received the $2 billion deleveraging payment from DowDuPont. And as we said we would, we used that cash to pay down a portion of the Dow Corning term loan. That pay down was executed in early April, so you'll see it reflected in our second quarter financial statements. This brings the Dow Corning term loan balance to $2.5 billion.
And finally, as Jim mentioned, we also put in place our initial shareholder return targets. In early April, Dow's Board of Directors declared a second quarter dividend of $0.70 per share. And we established a $3 billion open share repurchase program, a portion of which was designated under Rule 10b5-1, which involved a prearranged trading plan.
Given our stock performance and spin, we have not yet repurchased any shares under the program. The the 10b5-1 is expected to expire in June. And from that point, we plan to be opportunistic with our share repurchases and will be disciplined with how we allocate our excess cash, taking into consideration all our priorities, including the dividend and deleveraging, to reach our targeted capital structure.
As we said before, our target is to return approximately 65% of our operating net income to our owners across the economic cycle. Within that, the dividend is our top priority for returning cash and share repurchases are the flywheel.
We're currently targeting share repurchases of approximately $500 million for the remainder of the year. This is our base case target and does not take into account any additional nonoperational cash inflows.
Let's now take a closer look at the contributions from our joint ventures on Slide 8. During our Investor Day last year, we made a commitment to provide more transparency on our JV results. And today, we're providing those details. This slide gives you more granularity on the performance of what we call our principal JVs, our 3 most meaningful joint ventures, which account for the vast majority of Dow's equity earnings.
Including all JVs, equity losses for the quarter were $10 million compared to equity earnings of $208 million in the year ago period. The reduction was primarily driven by margin compression in MEG at the Kuwait joint ventures and isocyanates at the Sadara joint venture. And as is typical in the first quarter, we also received annual dividends from many of our JVs, which totaled more than $750 million of cash inflow in the quarter.
Now before I turn to our modeling guidance, I would like to review some of the reporting changes that we're making now that we've completed our spin. This was another commitment we made, and we are moving quickly to the new reporting.
Slide 9 provides an initial look at the details to help you reconcile these changes and how they'll impact our historical results. There are 3 key changes that will impact our financial reporting and the way we discuss our results. First, as of our next quarterly report, we will switch to EBIT as our primary profit metric to reinforce the message that capital is not free. But we will still provide all the details for EBITDA as well for those of you who want to continue to track it. And as we shift to EBIT as our primary metric, we will also include the impact of foreign exchange in our definition of EBIT, which is how Dow historically defined our profit metric before the DowDuPont merger.
Second, we will transition to full market-based transfer pricing. This change will have an impact on the profit across our operating segment, but it will be net neutral to total EBIT at the enterprise level.
And third, we will also incorporate the impact of the new contracts and service agreements we will have with DuPont and Corteva. We plan to file a voluntary 8-K later this quarter by mid-June, which will provide you with quarterly recaps of our operating segment results incorporating these changes. Until then, you see on Slide 9 the estimates of what to expect for a few historical periods so that you can begin to incorporate these impacts into your models. While there are quite a few changes that we're putting in place, the net impact at historical EBITDA and EBIT is relatively modest.
Moving to modeling guidance on Slide 10. Given the current environment and the fact that we've just spun out as an independent company, we have provided our modeling guidance today on a sequential basis versus the first quarter of 2019. For those of you who prefer to look at the year-over-year comparison, you'll find a similar slide with that view in the appendix of today's deck.
On a sequential basis, we see overall demand remaining healthy in consumer and packaging end markets, which will continue to benefit businesses like our silicones, polyurethane systems and plastics businesses.
We're also now seeing margins stabilize. And in a few areas such as polyethylene [ MDI ] and siloxanes, we're seeing the early signs of price increases starting with Asia Pacific. It's too early to tell how much traction we'll see in the second quarter, but these developing trends are a positive indicator for the second half of the year.
We're also entering the typical seasonal high period for our turnaround activity, which will be a headwind sequentially. We expect our turnaround spending in the second quarter to be approximately $200 million higher than the first quarter or about even with our spending in the second quarter of last year. These are planned turnarounds that are scheduled in advance for crackers who are on a roughly 8-year turnaround cycle and for derivative plants that's approximately every 3 to 5 years.
We will also be impacted by a fire that occurred at a third-party storage facility near our Deer Park, Texas site, which is limiting our ability to ship material. Our current assessment is that this limitation will continue through the second quarter and will result in approximately a $40 million impact sequentially.
I'll now turn it back to Jim.