Among energy stocks, higher oil prices triggered share price increases for the Fund’s holdings in exploration and production companies. In this environment, the Fund’s positions in Quicksilver Resources and Petroquest Energy advanced. Although gas prices have not rebounded to the extent oil has, Quicksilver advanced on news of promising natural gas tests from its first completed well in the Horn River Basin in British Columbia. Shares of Petroquest Energy rose as one analyst raised expectations based on confidence in the company’s cost-cutting measures. Production rose 4% from the comparable period of 2008.
In the technology sector, shares of Web analytic company Omniture rose sharply in the period on the announcement it would be purchased by Adobe, which makes graphic design software such as Flash, Acrobat and Photoshop. The acquisition is expected to create a one-stop shop for software services that can display ads and collect data from them. Shares of Teradyne also rose as one analyst upgraded the chip testing equipment maker's stock, citing a key new contract and cost cutting. The new contract is to provide equipment for Qualcomm, the wireless communications chip maker
In the health care sector, uncertainty from public debate over the provision of health services in the U.S. suppressed returns. In this environment, shares of Amag Pharmaceuticals, a biopharmaceutical company with proprietary nanoparticle technology, reported losses in revenues that were primarily the result of a decrease in license fee revenues and product sales. Analysts also downgraded the stock warning of a slow launch for the company's iron replacement therapy Feraheme.
Among consumer staples holdings, shares of Smart Balance, maker of butter-like spreads, were volatile and detracted from performance. Shares fell despite higher earnings, volume growth in case shipments and sustained higher pricing that carried over from the prior year. Earnings improvements were attributable to lower financing-related costs.
|