Top 10 Institutional Holdings by Shares Held
Name/Reporting Date/Total Holdings/Position Value/% of Outstanding Shares Owned
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. 12/31/10 1.0M $2.9M 3.78%
WELLINGTON MANAGEMENT COMPANY, LLP 12/31/10 869.5K $2.4M 3.15%
VANGUARD GROUP, INC. (THE) 12/31/10 558.5K $1.5M 2.02%
Susquehanna International Group, LLP 12/31/10 426.8K $1.2M 1.54%
RENAISSANCE TECHNOLOGIES, LLC 12/31/10 347.9K $962.0K 1.26%
DEUTSCHE BANK AKTIENGESELLSCHAFT 12/31/10 213.7K $590.8K 0.77%
BARCLAYS PLC 12/31/10 208.3K $575.9K 0.75%
ADAMS ASSET ADVISORS, LLC 12/31/10 160.0K $442.4K 0.58%
CITIGROUP INC. 12/31/10 101.4K $280.5K 0.37%
Shell Asset Management Company 12/31/10 96.1K $265.7K 0.35%
