Robin Seim
Analyst · Craig-Hallum Capital Group
Thank you. Good afternoon, and welcome to the Omnicell 2011 Fourth Quarter Results Conference Call. Joining me today is Randall Lipps, Omnicell Chairman, President and CEO. You can find our results in the Omnicell fourth quarter earnings press release posted in the Investor Relations section of our website at www.omnicell.com.
This call will include forward-looking statements subject to risks, uncertainties and other factors that could cause actual results to differ materially from those expressed or implied. For a more detailed description of the risks that impact these forward-looking statements, please refer to the information under the heading Forward-Looking Statements in our press release today and under the headings Risk Factors and Management's Discussion and Analysis, the Financial Condition and Results of Operations in the Omnicell Annual Report on Form 10-K filed with the SEC on March 11, 2011, as well as more recent reports filed with the SEC. Please be aware that you should not place undue reliance on any forward-looking statements made today.
The date of this conference call is January 26, 2012, and all forward-looking statements made on this call are made based on the beliefs of Omnicell as of this date only. Future events or simply the passage of time may cause these beliefs to change. Finally, this conference call is the property of Omnicell, Inc. and any taping, other duplication or rebroadcast without the expressed written consent of Omnicell is prohibited.
I'll start the call today with a summary of our results. Randy will cover an update on our business, and then I'll cover our guidance for 2012. And following that, we'll take any questions.
Our 2011 financial performance was strong with revenues of $245.5 million and non-GAAP net income of $0.60 per share, both above the guidance range set at the beginning of the year. We ended the year with $200 million of cash in the bank, DSOs at record lows, no debt and with non-GAAP operating margins stepping towards our goal of 15%.
Our order rates were strong, and we actually have the highest orders in the second half of 2011 that we have ever had in a 6-month period. But while the orders were strong, they were below the levels we were forecasting for the fourth quarter. And we ended the year with backlog at $134 million, $4 million under the bottom of our forecast range.
We had a high quantity of the large deals we were forecasting for the fourth quarter. The close date of the large deals are inherently harder to forecast and we found we over-forecasted for Q4.
Despite backlog being below our expectation, the composition of the orders in Q4 was very encouraging. 41% of our Q4 orders came from new Greenfield customers or competitive conversions with the orders fairly, evenly split between the 2 categories. Greenfield customers are those customers buying automation for the first time. We also took our first orders in Q4 for Mandarin-based products from China Resources Group, our new distributor in China. We continue to view China as a significant under-penetrated market opportunity for us. And while it is still early, initial uptake is meeting our expectations.
For the full year of 2011, orders from new and competitive conversion customers were 35% of our total orders, consistent with the range we have experienced for 7 years in a row.
Revenue for Q4 2011 was $62.9 million. It was in line with our expectations and up 10% from Q4 2010. Q4 2011 profit on a GAAP basis was $0.12 per share, up from $0.02 per share one year ago. We also look at our profits on a non-GAAP basis excluding stock compensation expense, which is the non-cash expense representing the estimated future value of employee stock options, restricted stock and our employee stock purchase plan. These non-GAAP financial statements, in addition to GAAP financial statements, and we believe it's useful for investors to understand the non-cash stock compensation expenses. They are a component for our reported results.
Full reconciliation of our GAAP to non-GAAP results is included in our fourth quarter earnings press release, and it's posted on our website.
On a non-GAAP basis, EPS was $0.19 in Q4, $0.03 above analyst expectations. Non-GAAP earnings per share was up sequentially from $0.16 in Q3 2011 and up from $0.11 in Q4 of 2010.
Our profits in Q4 reflect a rebound of gross margins after a dip in Q3. Following the introduction of our G4 platform earlier this year, we absorbed the cost of early production done in the United States. Gross margins rebounded in Q4 as we transitioned production to our normal supply base. Our profit also benefited from less variable compensation expense than usual. We provide variable compensation to senior and middle management based on various company-wide and individual performance measures. In Q4, we did not pay this variable compensation because backlog was below our expectations. The variable compensation not paid drove $0.02 of earnings per share and is distributed in all the cost and expense lines of the P&L, but it's primarily in SG&A. We have a long history of meeting our performance expectations and we do not expect this P&L benefit to repeat.
And finally our profit also benefited from a lower provision for income taxes driven mostly by a more favorable mix of sales between states, driving the average state income tax rate down for the year. We believe the tax rate to expect in the future is 38% on GAAP income.
For the full year of 2011, our revenues of $245.5 million increased over 10% from 2010 and our non-GAAP profits increased 40% from 2010 to $0.60 per share. Non-GAAP gross margin was up 210 basis points and non-GAAP operating income was up 290 basis points to 11% of revenue.
Our improvements in profitability were driven primarily by maintaining consistent levels of headcount while growing the business. Regular headcount was up just 3% to 773 employees at the end of the year. We expect to grow headcounts slower than the rate of revenue growth until we achieve our goal of 15% non-GAAP operating margins.
Adjusted earnings before interest, taxes, depreciation and amortization, which also include -- exclude stock compensation amortization, were $10.5 million for the fourth quarter of 2011, up from $6.3 million a year ago. And for the full year of 2011, adjusted EBITDA was $34.4 million, an increase of 30% from $26.4 million in 2010.
The balance sheet ended very strong. Cash was $200 million, up $16 million from 2010. During the quarter, we continue the program to repurchase our stock that we began in Q1 of 2011, with the addition of $2 million of stock repurchased in Q4 2011. We have repurchased $12.6 million year-to-date at an average share price of $14.10. We have $12.4 million of stock repurchase authorization remaining. We continue to believe that our organic growth can be augmented by complementary acquisitions. And our strong cash balance ensures that we are well positioned to act should the right opportunity present itself.
Accounts receivable, days sales outstanding were 54, down 12 days from last quarter. There was a much higher percentage of installations that were leases in Q4. We sell our lease payment streams to third-party leasing companies at a very short collection cycle on this part of our business. We expect DSOs to go back up during 2012, but to remain in the range of 60 days to 70 days.
And now, I'd like to turn the call over to Randy for an update on the business.