Michael Angerthal
Analyst · Sandler O'Neill
Thank you, George, good morning, everyone. The first quarter was a very strong start to the year. And this morning, I will provide some additional perspective on how we achieved these results. Let's start with operating income as adjusted. We delivered increased operating income, as adjusted, as a result of the cumulative benefit of positive net flows, market appreciation and the successful completion of growth initiatives. As a reminder, operating income, as adjusted, is the non-GAAP measure management uses to illustrate the ongoing earnings of the company. These measures are not substitutes for GAAP and should be read in conjunction with the GAAP results.
In the first quarter, operating income, as adjusted, was $16 million, an increase of 18% from $13.6 million in the fourth quarter of 2011 and a year-over-year increase of 130%.
Operating margin, as adjusted, grew to 34% representing a sequential increase of 190 basis points and an increase of 1,260 basis points from the prior year quarter. Significant increase from the prior year reflects the incremental earnings from the successful growth initiatives, specifically the 3 new closed-end funds and the internalization of the Newfleet team.
This quarter, slightly more than 50% of the incremental revenue fell to the bottom line, which is within the range of the capture ratio that we expect and consistent with the levels we have discussed in the past. When evaluating our capture ratio and ultimately our margin, I would point out that the results included $1.7 million of payroll taxes related to annual incentive compensation payments made this quarter. The higher payroll taxes, which occur in the first quarter each year, reduced our margin by approximately 350 basis points.
Concerning the GAAP result, net income increased to $5.5 million or $0.68 per fully diluted common share compared with $4.3 million or $0.43 per share in the first quarter of 2011. Net income includes $2.7 million of after-tax costs related to the fund launch. Excluding this item, results would have been $8.2 million or $1.02 per fully diluted common share or 87% higher than the prior year.
As a reminder, in previous reporting periods, our quarterly tax expense on our income statement primarily reflected cash, state tax obligations because substantially all of the deferred tax expense was offset by the valuation allowance we maintained against our deferred tax assets. In the fourth quarter, we released a substantial portion of that valuation allowance. So this is the first quarter where the company's effective tax rate is more in line with the statutory tax rate of 40%. The vast majority of any current tax obligation will continue to be offset by using our deferred tax assets as there was no economic change due to this accounting. Said another way, of the 40% tax rate, 38.6% is offset by use of deferred tax assets and 1.4% represents our expected cash tax liability.
Let me discuss the key drivers of our growth, beginning with assets under management. We ended the quarter with total assets of $38 billion, which was $6.1 billion or 19% higher than a year earlier and $3.4 billion or 10% higher on a sequential basis. The sequential increase in AUM was split between $2.2 billion in market appreciation and $1.9 billion from net flows.
Long-term assets are up 13% on a sequential basis and grew by 27% over the past year to $36.2 billion at March 31. As a result of the positive net flows into equity strategies and market appreciation, equity assets are nearly 58% of the total portfolio, an increase of 280 basis points from the prior quarter. The growing percentage of equity assets has a positive impact on our average net fee rates and investment management fees.
Cash management assets declined during the quarter and continued to represent a smaller portion of total AUM or less than 5% of our portfolio. With the addition of the VGI Fund in February, we had $6 billion of closed-end fund assets at the end of the quarter, an increase of 33% over the past year as a result of the 2 successful IPOs, the adoption of the Virtus Total Return Fund in December and a rights offering for the Zweig Total Return Fund that was completed in the first quarter of 2011.
Slide 11 shows the quarterly trend of the strong sales and net asset flows for the past 5 quarters. We are at best quarter as a public company in both total and mutual fund sales and net flows. Total sales of $3.5 billion in the quarter were up 34% on a sequential basis and 35% year-over-year driven by open-end mutual fund sales. Total net flows were $1.9 billion and represent an overall organic growth rate of 22%, our highest rate in the past 3 years.
In addition to the strong sales, we benefited from an overall redemption rate of 19.1%, which is a sequential decrease of 300 basis points. Sales of long-term open-end funds were $2.9 billion, an increase of 22% on a sequential basis and 29% year-over-year. We maintained a very high annualized sales rate of 69% for our open-end funds, that was an increase of 610 basis points over the prior quarter. Net flows were $1.7 billion and the organic growth rate for our fund complex was 40% in the quarter.
Total sales included sequential growth in each of the product categories. For example, SMA sales were $308 million in the quarter, an increase of 45% from the first quarter of 2011, with positive net flows of $55.7 million. These flows were generated primarily at Kayne Anderson Rudnick. Kayne also generated approximately $75 million of the $102 million of new institutional sales in the quarter. Again, a reflection of their strong investment performance. I do want to mention an expected change in structured products in the second quarter. One of the remaining CLOs, which have finite terms, is expected to liquidate by the end of the second quarter. So you can expect to see a $350 million change in institutional AUM next quarter. The annual run rate revenue related to this CLO is approximately $1.6 million.
Turning to revenues. Investment management fees increased to $41.8 million in the first quarter, up 11% on a sequential basis and 45% from the first quarter of last year. The 2 key drivers of higher investment management fees are average long-term assets under management and net fee rates.
Average long-term AUM for the quarter was $34.2 billion or an increase of 9% from the prior quarter led by strong net flows and the benefit of generally favorable markets. This contributed $3.5 million of the $4.1 million sequential increase. The higher blended net fee rate, which increased to 46.4 basis points from 43.8 bps in the prior quarter, contributed the remaining $6 million of the sequential increase.
Over the past year, the fee rate on long-term open-end funds has increased by more than 9 basis points. This primarily reflects a 7.5 basis points benefit to the open-end fund fee rate as a result of the Newfleet transition, where we now realize the full fee on more than $6 billion of mutual fund assets.
Finally, the significant increase in open-end fund assets has led to lower fund expense reimbursement levels, which are netted against management fees, also contributing to the higher fee rate.
Turning to expenses. I'll start with employment expenses, which were $26.3 million in the quarter, up sequentially from $24.4 million and from $19.6 million in the first quarter of 2011. In order to provide a clear comparison of employment expenses, we've identified several items of note with a dotted box at the top of the columns. These items are related to the Newfleet Multi-Sector team internalization and closed-end fund sales compensation costs.
The increased from first quarter of the prior year reflects several items we have discussed: Transitional and ongoing costs related to the Newfleet team; the increased variable incentive compensation plans, which reflect higher profitability of the company over the prior year; the incremental payroll taxes related to annual incentive compensation payments and sales costs incurred in connection with the launch of the closed-end fund.
Total employment expenses as a percentage of revenues, as adjusted, has improved sequentially by 170 basis points to 55.5%. However, when employment expenses are adjusted for the growth initiatives and for the payroll taxes related to the payment of annual incentive compensation, the quarterly result would be approximately 49% of revenues as adjusted. This is an important benchmark to move below 50% for the first time and within the industry averages. This further demonstrates the increasing profitability of the company.
Other operating expenses have remained at a relatively stable level even as we have grown the business substantially. In the first quarter, other operating expenses were $7.9 million compared with $7.4 million in the prior quarter. This includes approximately $0.2 million related to unreimbursed offering costs for the closed-end fund this quarter.
As with employment expenses, the resulting other operating expenses to revenue metric continues to demonstrate a very favorable trend. On a sequential basis, the metric was down by 80 basis points to 16.6%, and when adjusting for the offering costs was at a 16% within our targeted levels.
Finally, I want to review the highlights of the balance sheet, including the impact of our various initiatives, our working capital position and our capital structure. There's a substantial amount of data on this table, so let me focus on a few items. First, the top rows show that the cash on hand at the end of the quarter is down by 27% from the prior quarter, reflecting the impact of our investment in growth initiatives and other uses of cash in the quarter, including the tax payments related to annual incentive compensation and the repurchase of RSUs to satisfy tax withholding. Also significant is that cash as a percentage of annualized spend was at 15% at the end of the quarter or the lowest rate since we became a public company. This is also on the low end of industry averages, which tend to be closer to 60% of annual spend.
While working capital is up year-over-year as we have grown earnings, it has declined as a percentage of annualized operating expenses that remains at the lower end of industry averages, which tend to be closer to 100% of annual spend. We will continue to assess our level of working capital and position the balance sheet for efficiency and flexibility; 2 goals that have been important since our spin and remain important as we continue to grow the business.
Working capital during the quarter was impacted by 2 areas that are important to highlight. The first is the investments we made in business initiatives, including the $4.5 million we deployed this quarter to launch the VGI fund. And the second item is $2 million of cash deployed during the quarter to satisfy employee tax withholding obligations, the net settled restricted stock units divested. We used an additional $9.1 million subsequent to the quarter end in April, the net settled of divesting of the initial equity grants made in 2009. In total, the net share settlements resulted in the repurchasing of 139,000 restricted stock units that otherwise would have been issued as common shares.
Let me take a moment to expand on the share count. Basic shares outstanding at the end of the quarter were 7.6 million, a sequential increase of 1.4 million shares relating to the conversion of BMO's preferred shares. Although the conversion increased basic common shares outstanding by 1.3 million, there was no economic dilution to common shareholders as the preferred shareholders equity ownership level of 22% remained unchanged. We expect the basic shares outstanding to be approximately 7.8 million at April 30, reflecting 181,000 net additional shares related to the initial equity grant. I want to mention 2 other items. First in terms of our $15 million debt outstanding. This obligation becomes a current liability during the third quarter this year, so addressing this facility is a near-term priority for our capital structure.
Also as we discussed in the release, we recorded a quarterly tax expense of $3.6 million, but we offset the majority of the federal tax obligations by utilizing $3.5 million of our deferred tax assets. At the end of the quarter, we had $120.2 million of net deferred tax assets on our balance sheet. These tax attributes will allow us to continue to offset federal income taxes and retain a substantial portion of the cash flow we generate.
With that, let me turn the call back over to George.