Sarah Nielsen
Analyst · Thompson Research Group
Thank you, Randy. I'll now review the financial performance of the company's fourth quarter of fiscal 2012.
Net revenues for the fourth quarter were $162.5 million, a 24.5% increase from the fourth quarter of fiscal 2012 (sic) [2011]. The net increase in revenue was primarily a result of the increased motor home deliveries, which were up 233 units, or 21.4%, as compared to the fourth quarter of last year. The other significant increase in our net revenue was derived from our Towable division, which produced an incremental $8.1 million on a year-over-year basis.
In the fourth fiscal quarter, we increased gross margins by 350 basis points on a year-over-year basis. Several factors impacted our margins, one nonrecurring and several which we believe will be sustainable. In the fiscal quarter, we recognized a $1.5 million LIFO benefit versus a $900,000 LIFO expense in the year ago quarter, which resulted in a 110-basis-point improvement to quarterly gross margins.
This is a noncash benefit, and we do not expect this dynamic to be reoccurring. However, the increased volume in motorized sales, coupled with the ability to better absorb our overhead expenses, allowed us to improve margins by 220 basis points. The margin improvement we experienced in the fourth quarter is also up on a consecutive quarter basis when compared to our fiscal 2012 third quarter.
In the third quarter, we achieved gross margins of 7.8%. Excluding the fourth quarter LIFO adjustment discussed a moment ago, the gross margins increased 130 basis points on a consecutive quarter basis.
Once again, this is directly related to better fixed overhead costs absorption and highlights the impact of incremental sales on our margins. We did incur $2.7 million of additional expense in G&A in the fourth quarter. The majority of this incremental expense relates to bonuses accrued for annual and long-term incentive programs. A portion of each respective bonus has been paid to officers in the form of equity and, therefore, we have issued approximately 35,000 shares this week. It's been some time since we've recorded bonus expense. The last annual and long-term bonus expense incurred was in December of 2008 and October of 2006, respectively.
As Randy discussed earlier, the increased Towable revenue that we achieved in the fourth quarter did not convert into operating profit, however, we did make slight improvements to our gross margins. The towable division does not contain the same level of operational leverage as compared to our motorized division, as most of their costs are variable in nature.
Thus, incremental revenue does not flow to the gross margin line at the same rate. During the fourth quarter, we absorbed -- we better absorbed our SG&A expenses. And coupled with small increases to gross margin, we were able to reduce the operational loss on a quarterly year-over-year basis by approximately $300,000.
As anticipated and communicated during our last call, the company was able to reestablish our deferred tax assets, thus recording a significant noncash tax benefit in the fiscal year.
As a refresher, we have established a valuation allowance against all of our deferred tax assets since fiscal 2009 in light of the significant losses incurred that year and the challenging company and industry outlook at that point in time. We have kept nearly a full valuation allowance against our deferred tax assets since then due to the fact that we had a 3-year historical cumulative loss position. In the fourth quarter just completed we have now accumulated a 3-year cumulative income position.
This positive factor, along with our favorable future outlook, eliminated the uncertainty of realizing our deferred tax assets. The motorized backlog strengthened during the quarter, moving up from 1,237 units at the end of the third quarter to nearly 1,500 units at the end of our fiscal year, a 19% increase.
As a response to this increasing demand, as Randy touched upon earlier, we've been adjusting our production schedule upward throughout the fourth quarter. The pace of how quickly we can make the schedule changes is dependent on how long it takes to hire and train new people and also the lead times of key material components, notably our chassis.
The 12% increase in our headcount as compared to last year occurred almost entirely in our fourth quarter. The acceleration in production did notably impact our balance sheet, with the growth in our FIFO inventories of $16 million during the fourth quarter. The largest portion of the inventory growth was within the WIP category. The increase in inventory was marginally offset from a cash flow perspective, as our accounts payable and accrued expenses grew by $2.7 million. As we have discussed in the past, our physical plant has a capacity to produce at a much higher level, and we will not be able to fully reach that potential until we sufficiently hire additional plant personnel.
As noted in the press release, another significant use of cash in the quarter was the repurchase of 592,000 shares for approximately $6.3 million. Over the past several years, management has worked diligently to improve the company's balance sheet. Knowing that a rebound would require investments in working capital and the uncertainty about the near-term future of the industry, we were hesitant to return capital. While we made the necessary investments in working capital, experiencing continued strength and demand for our products and the relatively low share price, we felt a share repurchase was the most effective way now to reward our shareholders.
We've continued to purchase shares since the end of the fiscal year by utilizing a stock repurchase plan under Rule 10b5-1 with Securities and Exchange Commission, which provides us the ability to repurchase shares during our self-imposed blackout period prior to the announcement of quarterly results. This has allowed us to buy an additional 369,000 shares for an incremental $4.2 million. In total, we have repurchased approximately 3.3% of our outstanding shares since last July.
I will now turn the call over to the operator for the question-and-answer portion of the call.