Michael Tokich
Analyst · Bank of America
Thank you, Julie, and good morning, everyone. Thank you for taking the time to join us today. I want to point out that with several items impacting our reported results all of which are excluded from our adjusted net income and adjusted diluted earnings per share.
As you saw in our earnings announcement, during the quarter, we reversed a portion of our original SYSTEM 1 class action settlement liability at the deadline for claims submission was December 31, 2012.
The total pre-tax reversal was $15.8 million. The remaining liability on the balance sheet for both the SYSTEM 1 class action settlement and the SYSTEM 1 Rebate Program is now $5.5 million.
Looking back our original pre-tax charge for both the SYSTEM 1 class action settlement and the SYSTEM 1 Rebate Program totaled $129.8 million. At the end of the day it turns out, the customers have utilized or have committed to utilize approximately $75 million of the $129.8 million pre-tax charge.
Also during the quarter, we recorded a tax benefit associated with the deduction for U.S. tax purposes related to our European restructuring effort. This deduction is based upon the closing of our Swiss manufacturing facility back in the fall of 2011. As a result, we recorded an $8.1 million benefit through our tax provision during the quarter.
And finally, we have expenses related to our acquisitions impacting the P&L. During the quarter, we recorded pre-tax expenses of $4 million for intangible amortization, $2.1 million for acquisition and integration costs, and $700,000 for inventories step up to fair value. Please see our earnings release for full reconciliation of as reported to adjusted earnings.
With that, I will now begin with a review of our third quarter income statement. Total revenue increased 7% during the third quarter, driven by a 10% increase from acquisitions, 2% organic volume and 1% pricing improvement, somewhat offset by a 6% decline in our U.S. SYSTEM 1 and 1E business. Currency fluctuations were revenue neutral during the quarter.
Gross margin in the quarter increased 150 basis points to 40.4%. The improvement in gross margin was positively impacted by the acquisitions and pricing, somewhat offset by a negative impact from foreign currency fluctuations.
Adjusted EBIT for the quarter increased $1.6 million to $57.8 million. Adjusted EBIT as a percent of revenue for the quarter was 15.2%, a decrease of 60 basis points due primarily to the negative impact of our U.S. SYSTEM 1 and 1E business. Adjusted net income for the quarter was $34.3 million or $0.58 per diluted share as compared to $0.60 per diluted share in the prior year.
Moving now to our segment results. Healthcare revenue in the quarter increased 5%. Contributing to the quarter, consumable revenue grew 37% and service revenue grew 28%. Capital equipment revenue declined 17%, primarily due to the ramp-up of SYSTEM 1E units during the prior year.
Similar to last quarter, the performance of our healthcare consumable franchise reflected a combination of the acquisition of U.S. Endoscopy and growth in other consumables offset by the expected declines in S20 sterilant.
Service revenue growth reflects the acquisition of Spectrum and TRE, as well as growth in other service offerings. Capital equipment revenue, excluding U.S. SYSTEM 1 unit sales declined 5% with flat performance in the U.S. offset by weakness in Europe and Latin America.
We believe that the flat performance of our U.S. capital equipment business was a matter of timing as we ended the quarter with $140 million in backlog, excluding SYSTEM 1E, backlog increased double digits both year-over-year and sequentially.
Healthcare operating income was $35.7 million or 13.2% of revenue, compared with $36.1 million or 13.9% of revenue in the third quarter of last year. The decline in profitability was the result of the expected decline in both S20 sterilant and SYSTEM 1E units in the U.S.
Life Sciences revenue increased 16% in the quarter. Capital equipment revenue grew 32%, consumable revenue grew 8% and service revenue grew 6%. As we said last quarter, when capital equipment was down in the segment, the capital equipment shipments tend to vary from quarter-to-quarter. We do not believe that we are seeing a fundamental uptick in demand levels, but instead just witnessing the normal ebb and flow of capital equipment shipments.
Volume growth continues to stem primarily from pharma customers who have resumed spending on replacement capital equipment. Life Sciences operating income was $12.8 million or 19.7% of revenue, compared with $10.3 million or 18.4% of revenue in the same period last year, driven primarily by the increases in volume. Backlog in Life Sciences was $49.6 million at the end of the quarter, an increase of 10%.
Revenue for Isomedix increased 10% during the quarter. We continue to experience solid demand from our core medical device customers as well as a positive impact from our acquisition of Biotest. Isomedix operating margin fell slightly in the quarter to 25.6% of revenue as the increased volume was not enough to offset the margin impact of the recently expanded capacity, which came online during the quarter.
In terms of the balance sheet, we ended the quarter with $155.9 million of cash, the bulk of which sits outside of the U.S. As you may recall, in December, we completed a $200 million private placement transaction. The weighted average maturity is approximately 11.3 years at an average interest rate of 3.3%.
As part of a deferred takedown, we received $100 million on December 4 and another $100 million on February 4, the proceeds of which were used for the repayment of our existing revolving credit facility debt. Long-term debt at the end of the quarter is $520.9 million. Our long-term debt consists of $310 million from our private placements and $210.9 million from our revolving credit facility.
Our total debt-to-capital ratio is 36.2% and our total net debt to total -- to capital ratio is 28.4% in the quarter. Our free cash flow, excluding the SYSTEM 1 Rebate program and class action settlement for the first 9 months of fiscal 2013 was $133.3 million, compared with $75.6 million in the prior year. The improvement in free cash flow is attributable to improvements in working capital management and an $18 million cash benefit received from the tax deduction, I mentioned earlier.
Our inventory levels as anticipated have been reduced as compared to the prior year, even with newly acquired inventory being added. In addition, our DSO now at 63 days has improved by 3 days compared to the prior year. Capital spending was $18.8 million in the quarter, while depreciation and amortization was $18.3 million. We remain on track to spend approximately $95 million of capital expenditures for the full year.
With that, I will now turn the call over to Walt for his remarks. Walt?