Brandon S. Pedersen
Analyst · Hunter Keay with Wolfe Trahan
Thanks, Bill, and hello, everybody. As Chris said, Air Group reported an adjusted net profit of $37.2 million this quarter compared to its $47.4 million profit in 2010. The fourth quarter profit brings the full year result to a record adjusted net profit of $287 million compared to 2010's record of $263 million.
The 2011 results translate into an 11.7% return on invested capital, eclipsing both the 10.7% mark set in 2010 and our 10% after-tax goal. I want to join Bill in congratulating all Alaska and Horizon employees for these outstanding results and a record year.
On a pretax basis, the fourth quarter was $18 million lower than the previous year. The 2011 decline includes a $6 million impairment charge related to an MD-80 leased to another operator. The remaining decline of $12 million resulted from an $83 million or 34% increase in our economic fuel bill and a $23 million increase in our nonfuel operating costs, partially offset by the $86 million improvement in revenue and an $8 million decrease in nonoperating expenses.
Again on a pretax basis, full year adjusted earnings improved by $38 million. Operating revenues were up $486 million or nearly 13%, more than enough to overcome a $372 million or 41% increase in economic fuel costs and an $86 million or 3.5% increase in nonfuel costs. Our pretax margin was 10.7%, down slightly from the 11.1% margin in 2010.
Consolidated economic fuel price per gallon was $3.18 for the year, 34% higher than in 2010. The impact of higher refining margins was significant, averaging $0.78 per gallon in 2011 versus $0.33 per gallon in 2010. The steep price increase in crude and refining costs, combined with a 6% increase in consumption, drove fuel costs up to a record $1.3 billion for 2011. Although our hedging contracts had a net cost to us in the fourth quarter, the program saved us over $21 million in 2011, bringing our total hedge savings to over $400 million since the program began a decade ago.
At our Investor Day last November, I described a modest adjustment to our hedging strategy to one where we would use out-of-the-money options for hedges that we were placing for 2013 and 2014 as a way to reduce our premium expense. To stay with the insurance analogy that we often use, the move was designed to reduce premium costs by assuming a higher deductible, which we are safely able to do because of our very strong balance sheet.
With that same objective in mind, we recently modified our 2012 hedge portfolio. For 2012, we are now 50% hedged at an average of $100 per barrel, with a $9 per barrel average premium cost. Prior to the change, we were 50% hedged at $92 a barrel but had an average premium cost of $13. This change allows us to reduce the premium expense that will come through the 2012 P&L by approximately $18 million yet still protects us from significant spikes in oil prices.
Turning to incentive pay. As Bill said, Air Group employees will receive $72 million through our Performance-Based Pay or PBP program and the Operational Performance Rewards or OPR program. Under the PBP program, the vast majority of our employees have a target bonus equal to 5% of pay. Like last year, we exceed many of the goal set by our board, including the profitability goal, which represents 70% of the PBP weighting. As a result, the payout for most employees will be more than 6.5% of pay. Alaska employees hit the monthly OPR customer satisfaction and on-time goals 11 out of 12 months, earning another $1,100 each, while Horizon employees hit the OPR targets nearly as often, earning $900 each.
We're proud of the fact that incentive pay over the last 3 years totals $240 million. And to give you an example of how that translates to a frontline employee, an Alaska employee making $35,000 per year will have received incentive payouts under the PBP and OPR programs of nearly $12,000 over that 3-year period. We know that $240 million is a lot of money, but we believe that generous, goals-based incentive programs do 3 things: first, they help us hire and retain the best people; second, having goals that improve our operations and financial results aligns the interest of our employees, our customers and ultimately our shareholders; and finally, we're able to share generously with employees when the company is doing well without embedding fixed compensation into our cost structure that becomes a burden in times that our financial results are not as strong.
Turning to nonfuel costs. Consolidated CASM x fuel was basically flat for the quarter although slightly higher than even our most recent guidance. Higher-than-expected maintenance costs at Horizon and medical costs and final incentive pay trips at both companies account for the difference. Mainline unit costs increased by 1.8% to $7.89 on the 4.6% increase in Q4 capacity. This was the first quarter-over-quarter increase in 2011 and was partly due to higher wages and benefits, planned and unplanned maintenance costs and increases in other costs combined with slower capacity growth. Although the reasons are explainable, I'm disappointed in our cost performance for the quarter.
For the full year, Air Group's consolidated CASM excluding fuel and fleet transition costs declined by 3% on the nearly 7% increase in capacity. Mainline x fuel costs were down over 3% to $7.06 on the 8.5% capacity increase. The mainline result was exactly in line with the full year guidance that we've been giving all year. This was the second year in a row and the ninth time in the last 10 years that we've lowered unit costs.
We do have some cost pressures as we head into 2012 such as contractual wage increases, higher maintenance costs, IT investments in both infrastructure and innovation and training costs. We also expect pension expense to be $18 million higher this year because of meager asset returns in 2011 and a reduction in both the discount rate and the expected rate of return on planned assets.
In our investor update this morning, we guided to a 1% to 1.5% increase in x fuel costs in the first quarter. This follows a fourth quarter where cost performance wasn't frankly all that great, and we're not happy with the 2-quarter trend. We know we need lower costs in order to offer low fares to our customers, improve our long-term competitive position and continue to meet our return goals. Highly productive employees, better use of technology, keeping tight control over management headcount and maintaining our low overhead mindset while we increase capacity should allow us to bring cost down further. In fact, over the last few months, our divisional leaders have established more than 40 distinct, 3-year cost and productivity metrics that we will be using to track progress against our long-term unit cost reduction goals.
For 2012, we expect consolidated x fuel unit costs to be down for the third year in a row by approximately 1.5%, and mainline costs to be down by approximately 1% on expected ASM growth of 6%.
Turning to pensions. We're pleased to announce that for the third consecutive year, we contributed an additional $100 million to our defined benefit pension plans in December. This is, of course, over and above the $33 million that we contributed throughout the year under our normal funding policy and brings our total DB contributions in the last 3 years to $427 million. I want to stress that we had no required funding in any of those years, and our contributions underscore our commitment to meeting our pension obligations.
As of the end of the year, we are 81% funded on a PBO basis, down from 85% at the end of 2010. We plan to make cash contributions of approximately $35 million in 2012, although again, we'll have no requirement to do so. And as a reminder, we will freeze the DB benefits for our nonunion employees as of January 1, 2014, and all of our plans are closed to new entrants.
Looking to the balance sheet, we ended the year with more than $1.1 billion in cash and short-term investments, equal to about 26% of revenues. Because of the strong financial performance, we generated a record $680 million of operating cash flow compared to $554 million last year. Free cash flow was approximately $300 million this year, $70 million less than in 2010 even though our capital spending increased by $200 million.
Our strong results over the last 3 years have produced more than $1.5 billion of operating cash flow. With that cash generated, we've been able to do a number of really good things. Let me share some examples. First, we've invested in the business. We've purchased 10 737-800s and 2 Q400 aircraft free and clear that we've used to expand and strengthen the network.
Second, we've protected our company from future shocks by lowering our leverage. On balance sheet debt has come down by over $0.5 billion, and the capitalized value of leases has declined by over $300 million. Combined with higher equity from strong earnings, we've been able to reduce our debt-to-cap ratio, including leases to 62%, down 19 points at the end of 2008.
Third, we've rewarded our shareholders by repurchasing 3.6 million shares of our common stock for $148 million. And since 2007, we've spent more than $0.25 billion to acquire 8.4 million shares at an average cost of $31 a share.
And finally, although it's reflected in the operating cash flow number, it bears mentioning once again that we've contributed $427 million to our pension plan when none was required, and shared $240 million in incentive pay with our employees.
And finally, looking at the fleet. We expect to take delivery of 3 737-800s in the first half of the year fitted with the new Boeing Sky Interior. And then in the fourth quarter, we'll be introducing 3 new 737-900ERs into the fleet. This will be a great airplane for us and improve our ability to grow capacity without a commensurate increase in cost. By the end of 2014, we'll have at least 19 737-900ERs in the fleet.
With the current firm delivery schedule and planned non-aircraft spending, we expect CapEx to be approximately $425 million in 2012. We'll also have to make a decision this spring on whether or not to exercise options for 3 737s and 2 Q400s that would be delivered in 2013, so our CapEx may go up a bit depending on the direction we choose to go.
If the environment remains similar to what we're seeing today, we would once again expect to generate free cash flow in 2012 given that level of CapEx. We plan to deploy that cash in a similarly balanced way. And with that, I'll turn the call over to Brad.