| Symbol |
Company Name |
| WAB |
Wabtec Corp |
| WABC |
Westamerica Bancorp |
| WACLY |
Wacoal Hldg Depository Receipt |
| WAG |
Walgreen Co |
| WAIN |
Wainwright Bank & Trust Co |
| WAL |
Western Alliance Bancorp |
| WASH |
Washington Trust Bancorp Inc |
| WAT |
Waters Corp |
| WATG |
Wonder Auto Technology Inc |
| WAUW |
Wauwatosa Holdings Inc |
| WAVE |
NextWAVE Wireless Ord Shs |
| WAVX |
Waves Systems Class A Ord Shs |
| WAYN |
Wayne Savings Bancshares Inc |
| WB |
Wachovia Corp Ord Shs |
| WBC |
WABCO Holdings Inc |
| WBCO |
Washington Banking Co |
| WBD |
Wimm-Bill-Dann OAO |
| WBK |
Westpac Banking Depository Receipt |
| WBMD |
WebMD Health Corp |
| WBNK |
Waccamaw Bankshares Inc |
| WBS |
Webster Financial Corp |
| WBSN |
Websense Inc |
| WCAA |
WCA Waste Corp |
| WCBO |
West Coast Bancorp |
| WCC |
WESCO International Inc |
| WCG |
WellCare Health Plans Inc |
| WCI |
WCI Communities Ord Shs |
| WCN |
Waste Connections Inc |
| WCRX |
Warner Chilcott Ltd |
| WDC |
Western Digital Corp |
| WDFC |
WD-40 Co |
| WDR |
Waddell & Reed Financial, Inc |
| WEC |
Wisconsin Energy Corp |
| WEDC |
White Electronic Designs Corp |
| WEL |
Boots & Coots International Well Control, Inc |
| WEN |
Wendys International Inc |
| WERN |
Werner Enterprises Inc |
| WEX |
Winland Electronics Inc |
| WEYS |
Weyco Group Ord Shs |
| WF |
Woori Finance Hldgs Each Rep 3 Ord Krw5000 ADR |
| WFBC |
Willow Financial Bancorp Inc |
| WFC |
Wells Fargo & Company Ord Shs |
| WFD |
Westfield Financial Inc |
| WFMI |
Whole Foods Market Inc |
| WFR |
MEMC Electronic Materials Inc |
| WFSL |
Washington Federal Inc |
| WFT |
Weatherford International Inc |
| WG |
Willbros Group Inc |
| WGA |
Wells-Gardner Electronics Corp |
| WGL |
WGL Holdings Ord Shs |
| WGNB |
WGNB Corp |
| WGNR |
Wegener Corp |
| WGO |
Winnebago Industries Inc |
| WGOV |
Woodward Governor Co |
| WGW |
Western Goldfields Inc |
| WH |
WSP Holdings Ltd |
| WHG |
Westwood Holdings Group Inc |
| WHI |
W Holding Ord Shs |
| WHQ |
W-H Energy Services Inc |
| WHR |
Whirlpool Corp |
| WHRT |
World Heart Corp |
| WHT |
Westside Energy Corp |
| WIBC |
Wilshire Bancorp Inc |
| WIH |
Wilson Holdings Ord Shs |
| WILC |
G. Willi-Food International Ltd |
| WIN |
Windstream Corp |
| WINA |
Winmark Corp |
| WIND |
Wind River Systems Inc |
| WINN |
Winn Dixie Stores Inc |
| WINS |
SM&A |
| WIRE |
Encore Wire Corp |
| WIT |
Wipro Ltd |
| WJCI |
WJ Communications Inc |
| WL |
Wilmington Trust Corp |
| WLB |
Westmoreland Ord Shs |
| WLDN |
Willdan Group Inc |
| WLFC |
Willis Lease Finance Ord Shs |
| WLK |
Westlake Chemical Corp |
| WLL |
Whiting Petroleum Corp |
| WLP |
WellPoint Inc |
| WLSN |
Wilsons The Leather Experts Inc |
| WLT |
Walter Industry Ord Shs |
| WM |
Washington Mut Ord Shs |
| WMAR |
West Marine Inc |
| WMB |
Williams Companies Inc |
| WMCO |
Williams Controls Inc |
| WMG |
Warner Music Group Corp |
| WMGI |
Wright Medical Group Inc |
| WMI |
Waste Management Inc |
| WMK |
Weis Markets Inc |
| WMS |
WMS Industries Inc |
| WMT |
Wal-Mart Stores Inc |
| WNC |
Wabash National Ord Shs |
| WNI |
Schiff Nutrition International Inc |
| WNR |
Western Refining Inc |
| WNS |
WNS Holdings Ltd |
| WOC |
Wilshire Enterprises Inc |
| WOLF |
Great Wolf Resorts Inc |
| WON |
Westwood One Inc |
| WOOF |
VCA Antech Inc |
| WOR |
Worthington Industries Inc |
| WPC |
W.P. Carey & Co LLC |
| WPCS |
WPCS International Inc |
| WPI |
Watson Pharmaceuticals Inc |
| WPL |
WP Stewart and Co Ltd |
| WPO |
Washington Post Co |
| WPP |
Wausau Paper Corp |
| WPPGY |
WPP Group ADR |
| WPTE |
WPT Enterprises Inc |
| WPZ |
Williams Partners LP |
| WR |
Westar Energy Ord Shs |
| WRE |
Washington Real Estate Investment Trust |
| WRES |
Warren Resources Inc |
| WRI |
Weingarten Rlty Ord Shs |
| WRLD |
World Acceptance Ord Shs |
| WRLS |
Telular Corp |
| WRNC |
Warnaco Group Inc |
| WRSP |
WorldSpace Inc |
| WSB |
WSB Holdings Inc |
| WSBC |
Wesbanco Inc |
| WSC |
Wesco Financial Corp |
| WSCC |
Waterside Capital Corp |
| WSCI |
WSI Industries Inc |
| WSFG |
WSB Financial Group Inc |
| WSFS |
WSFS Financial Corp |
| WSH |
Willis Group Holdings Ltd |
| WSII |
Waste Services Inc |
| WSM |
Williams-Sonoma Inc |
| WSO |
Watsco Ord Shs |
| WSPI |
Website Pros Inc |
| WST |
West Pharmaceutical Services Inc |
| WSTF |
Westaff Inc |
| WSTG |
Wayside Technology Group Inc |
| WSTL |
Westell Technologies Inc |
| WSTM |
Workstream Inc |
| WTBA |
West Bancorp Inc |
| WTFC |
Wintrust Financial Corp |
| WTI |
W&T Offshore Inc |
| WTM |
White Mountains Insurance Group Ltd |
| WTNY |
Whitney Holding Corp |
| WTR |
Aqua America Inc |
| WTS |
Watts Water Technologies Inc |
| WTSLA |
Wet Seal Inc |
| WTT |
Wireless Telecom Group Inc |
| WTU |
Williams Coal Seam Gas Royalty Trust |
| WTW |
Weight Watchers International Inc |
| WU |
Western Union Co |
| WVCM |
Wavecom Depository Receipt |
| WVFC |
WVS Financial Corp |
| WVVI |
Willamette Valley Vineyards |
| WW |
Watson Wyatt Worldwide Inc |
| WWE |
World Wrestling Entertainment Inc |
| WWIN |
Waste Industries USA Inc |
| WWVY |
Warwick Vly Tel Ord Shs |
| WWW |
Wolverine World Wide Inc |
| WWY |
WM Wrigley Jr Ord Shs |
| WX |
WuXi PharmaTech Cayman Inc |
| WXS |
Wright Express Corp |
| WY |
Weyerhaeuser Co |
| WYE |
Wyeth Ord Shs |
| WYN |
Wyndham Worldwide Corp |
| WYNN |
Wynn Resorts Ltd |
| WYY |
WidePoint Corp |
| WZEN |
Webzen American Depository Receipts |