S Short    W Contest winner
W Holdings Company Inc. (Apr 07) S
W&T OFFSHORE INC (Feb 14)
W.R. Grace (Sep 15)
WABASH NATIONAL CORP (Apr 12)
Wabco (Dec 07)
WABCO HOLDINGS INC (Aug 16)
WABCO HOLDINGS INC (May 13)
WABCO HOLDINGS INC (Jun 12)
WABCO HOLDINGS INC (Sep 11)
WABTEC CORP (Oct 15)
WABTEC CORP (WAB) (Oct 15) S
WACHOVIA CAPITAL TRUST IV (Jan 09)
Wachovia preferred (Oct 08)
Wachovia/Wells Fargo (Dec 08)
WADDELL&REED FINL INC -CL A (Nov 16) S
WAGEWORKS INC (WAGE) (Apr 17) S
Wal-Mart (Jan 07)
Wal-Mart Stores (Nov 07) W
WAL-MART STORES INC (Feb 11)
WAL-MART STORES INC (Nov 09)
Walgreen (Jul 10)
WALGREEN CO (Jun 12)
WALGREEN CO (Oct 11)
WALGREEN CO (Jul 10)
Walgreens (Oct 07)
WALGREENS BOOTS ALLIANCE INC (Jan 17)
WALKER & DUNLOP INC (Sep 16)
WALTER ENERGY INC (Mar 14)
WALTER INVESTMENT MGMT -SPN (May 09)
WALTER INVESTMENT MGMT CORP (Mar 14)
WALTER INVESTMENT MGMT CORP (Oct 11)
WaMu 5 3/8% Preferred (Mar 08)
Wanda Commercial Properties (Feb 16) S
WANT WANT CHINA HLDGS LTD (Jan 16)
Warner Chilcott Ltd (Apr 11)
WARRIOR MET COAL INC (May 17)
Warsaw Stock Exchange (Jul 16)
Washington Group International (Mar 07)
Washington Mutual Pfd R (Sep 08)
Washington Post Company (Dec 08)
Washington Prime Group (Dec 14)
Washtec AG (Jan 11)
Waste Management (Feb 07)
WATERFURNACE RENEWABLE ENRGY (Dec 09)
WATERSTONE FINANCIAL INC (Jun 13)
WATSCO INC (Jul 14)
WAUSAU PAPER CORP (Oct 11)
WAYFAIR INC (Jun 17) S
Wayside Technology Group (Sep 08) W
WAYSIDE TECHNOLOGY GROUP INC (May 09)
WD-40 CO (Feb 17) S
WEATHERFORD INTERNATIONAL (Apr 14)
weatherford International (Jul 10)
WEB.COM GROUP INC (Jun 16)
WEB.COM GROUP INC (Mar 12)
WEBCO INDUSTRIES INC (Jul 16)
WEBMD HEALTH CORP (Dec 16)
WEBMD HEALTH CORP (Nov 13) S
WEBSTER FINANCIAL CORP (Oct 15)
Weight Watchers International (May 08) S W
WEIGHT WATCHERS INTL INC (Nov 15)
WEIGHT WATCHERS INTL INC (May 15) S
WEIGHT WATCHERS INTL INC (Feb 14) S
WEIGHT WATCHERS INTL INC (Sep 13)
WEIGHT WATCHERS INTL INC (Mar 13)
WEIR GROUP (Jul 13) S
WELLCARE HEALTH PLANS INC (Jun 09)
WELLPOINT INC (Jun 13)
WellPoint Inc. (Feb 08)
WELLS FARGO & CO (Jan 10)
Wells Fargo / Covered Call (Dec 08)
WELLSTREAM HOLDINGS PLC (Jan 09)
Welspun Enterprises (Mar 17)
Welspun Enterprises (Jun 15)
Wendel (Dec 07)
WENDY'S CO (Jan 15)
Wendy's/Arby's Group (Aug 09)
WENDY'S/ARBY'S GROUP INC (Jun 10)
Wescast Industries (Mar 08)
WESCAST INDUSTRIES -CL A (Apr 10)
Wesco (Dec 08)
WESCO AIRCRAFT HOLDINGS INC (Apr 16)
WESCO AIRCRAFT HOLDINGS INC (Jan 12)
WESCO INTL INC (Mar 13)
WEST CORP (Apr 17)
West Energy (Nov 08)
WEST MARINE INC (May 15) S
WEST MARINE INC (Aug 13)
WEST MARINE INC (Oct 09)
WESTAIM CORP (Sep 17)
WESTBRIDGE ENERGY CORP (May 14)
WESTELL TECH INC -CL A (May 10)
Western Asset Global Corporate Defined Opportunity Fund (Dec 14)
Western Digital (May 17)
Western Digital (Dec 08)
WESTERN DIGITAL CORP (Jun 16)
WESTERN DIGITAL CORP (Sep 13)
WESTERN DIGITAL CORP (Jul 12)
WESTERN DIGITAL CORP (Jul 11)
Western Golfields (Dec 08)
Western High Income Opportunit (Dec 07)
Western Liberty Bancorp (Feb 12)
Western Liberty Bancorp (Feb 12)
Western Refining Inc. (Apr 10)
Western Union (Sep 17)
Western Union (Jul 07)
WESTERN UNION CO (Mar 16) S
WESTERN UNION CO (Feb 14)
WESTERN UNION CO (Aug 13) S
WESTERN UNION CO (Jun 13) S
WESTERN UNION CO (Nov 12) S
WESTERN UNION CO (Sep 11)
Western Union Company (Apr 15)
Western Uranium (Jun 09)
Western Uranium (Jan 08)
WesternZagros (Jan 08)
WESTJET AIRLINES LTD (Jun 14)
WESTLAKE CHEMICAL CORP (Nov 14)
WESTLAKE CHEMICAL PRTNRS LP (May 15)
WESTMORELAND COAL CO (Dec 16)
WESTMORELAND COAL CO (Aug 15)
WESTMORELAND COAL CO (Jun 14)
WESTPORT INNOVATIONS (Feb 17) S
WESTPORT INNOVATIONS INC (Apr 12) S
WESTROCK CO (Jul 17)
WESTWAY GROUP INC (Oct 12)
WET SEAL INC (Feb 12)
WEYERHAEUSER CO (Mar 17)
WH Group (Jan 15)
WH Smith (Feb 15) S W
WH Smith (Apr 13) S
Wheeling-Pittsburg Steel (Aug 07) W
Whirlpool (Jan 09) S W
WHIRLPOOL CORP (WHR) (Dec 15)
WHISTLER BLACKCOMB HLDGS INC (Feb 13)
Whitbread PLC (Nov 15)
White Electronic Designs (Oct 08)
WHITE MTNS INS GROUP LTD (Mar 13)
WHITE MTNS INS GROUP LTD (Mar 12)
WHITE MTNS INS GROUP LTD (Sep 10)
WHITEHORSE FINANCE INC (Mar 15)
WHITING USA TRUST I (Sep 10) S
Whole Foods Market (Apr 08)
WHOLE FOODS MARKET INC (Apr 17)
Whole Foods Market, Inc. (Nov 08)
WHX Corp (Aug 07)
Wilh Wilhelmsen Holding (May 17)
Williams Controls (Dec 07)
WILLIAMS CONTROLS INC (Aug 09)
WILLIAMS COS INC (Feb 16)
WILLIAMS COS INC (Oct 10)
WILLIAMS COS INC (Feb 10)
WILLIAMS PARTNERS LP (Dec 15)
WILLIAMS PARTNERS LP (Mar 09)
WILLIAMS-SONOMA INC (Apr 16) S
Willis Group Holdings Limited (Jun 08)
WILLIS GROUP HOLDINGS LTD (Oct 09)
WILLIS GROUP HOLDINGS PLC (Aug 11)
WILLIS TOWERS WATSON PLC (Apr 16)
WINDSTREAM CORP (Nov 12)
WINDSTREAM HOLDINGS INC (May 16) S
WINDSTREAM HOLDINGS INC (Aug 15) W
WINGSTOP INC (Oct 16) S
Winmill & Co. Inc. (May 07)
Winn Dixie (Feb 10) S
Winn Dixie (Feb 07) S
Winn Dixie Stores (Nov 07)
Winn-Dixie Stores, Inc. (Mar 07)
WINNEBAGO INDUSTRIES (Jun 17) S
WINTHROP REALTY TRUST (Feb 16)
WINTHROP REALTY TRUST (Apr 14)
Wintrhop Realty Trust (Oct 08)
Wirecard (Apr 10)
WisdomTree Investments (Feb 11)
WISDOMTREE INVESTMENTS INC (Jan 17) S
WISDOMTREE JAPAN HDGD EQ FD (Feb 13)
Wizz Air Holdings Plc (Apr 16)
WL ROSS HOLDING / Nexeo Solutions (Ticker: WLRH) (Apr 16)
WL ROSS HOLDING CORP (Dec 15)
WMIH CORP (Jul 15)
WOLSELEY PLC (Sep 11)
WOLVERINE BANCORP INC (Mar 11)
Wonderful Sky Financial Group (Jun 17)
WOOLWORTHS HLDGS LTD (Nov 16) S
WORLD ACCEPTANCE CORP/DE (Sep 15)
WORLD ACCEPTANCE CORP/DE (Sep 12) S W
WORLD ACCEPTANCE CORP/DE (Dec 10) S
WORLD ENERGY SOLUTIONS INC (Dec 12)
WORLD FUEL SERVICES CORP (Oct 09) S
WORLD POINT TERMINALS (Oct 16)
WORLD WRESTLING ENTMT INC (Apr 14) S W
WORLD WRESTLING ENTMT INC (Apr 12)
Wowjoint Holdings Ltd. (Apr 10)
WPX ENERGY INC (Dec 14) S
WPX ENERGY INC (Jul 13)
WPX ENERGY INC (Jan 12)
Wright Express (Jan 09)
Wright Express (Dec 08)
WRIGHT MEDICAL GROUP INC (Apr 15)
WSP GLOBAL INC (Mar 16) S
Wyndham Worldwide (Dec 08) W
WYNDHAM WORLDWIDE CORP (Sep 13)
wynn macau (Oct 15) S
wynn macau (Oct 15) S
WYNN RESORTS LTD (Dec 12) S
XENIA HOTELS & RESORTS INC (Mar 15)
XENITH BANKSHARES INC (Oct 11)
XERIUM TECHNOLOGIES INC (May 16)
XERIUM TECHNOLOGIES INC (Jul 14)
XERIUM TECHNOLOGIES INC (Nov 10)
Xero Limited (May 17)
XEROX CORP (Sep 16)
XEROX CORP (May 15) S
XEROX CORP (Feb 12)
Xerox Corporation (Jun 11)
XINYUAN REAL ESTATE CO -ADR (Oct 10)
XO GROUP INC (Dec 14)
XO GROUP INC (Oct 12)
Xpel Technologies (Sep 13)
XPEL TECHNOLOGIES CORP (Jul 15)
XPO LOGISTICS INC (Apr 16) S
XPO LOGISTICS INC (Oct 12) W
XS Cargo (May 07) W
XTREME COIL DRILLING CORP (Apr 12)
XTREME DRILLING & COIL SVCS (Mar 16)
XTREME DRILLING & COIL SVCS (Jul 14)
XUNLEI LTD -ADS (May 17)
XUNLEI LTD -ADS (May 15)
XURA INC (Dec 15)
XYRATEX LTD (Jul 13)
Yahoo (May 15)
YAHOO INC (Dec 16)
YAHOO INC (Feb 16)
YAHOO INC (Mar 11)
YAHOO INC (Apr 10)
Yahoo Japan (Jan 17)
Yahoo! (Dec 07)
YAMANA GOLD INC (Apr 13)
YANDEX NV (Apr 14)
Yeebo International Holdings (Jul 15)
YELLOW MEDIA INC (Oct 12)
YELLOW MEDIA LTD (Dec 13)
YELLOW MEDIA LTD (Mar 13)
Yelp (Jul 15)
Yelp (Apr 12) S
Yen Put (Aug 16) S
Yen Put Option (Aug 11) S
Yingde Gas (Apr 16)
YONGYE INTERNATIONAL INC (Jan 12) S
Yorkey Optical International (Dec 08)
YOUKU TUDOU INC (Apr 15)
Youku.com (Dec 10) S
YOUNG BROADCASTING INC-A (May 07)
Young Poong Paper Mfg Co., Ltd. (Feb 10)
Youshin Engineering Corporation (Dec 11)
YPF Sociedad Anonima (Jul 11)
YRC Worldwide (Jun 10)
Yuewushang (Jun 17)
YUKON-NEVADA GOLD CORP (Jul 12)
YUKON-NEVADA GOLD CORP (May 11)
YUKON-NEVADA GOLD CORP (Oct 10)
YUM CHINA HOLDINGS INC (May 17)
YUME INC (Jul 14)
ZAGG INC (Sep 16)
ZAGG INC (Feb 11) S
ZAGG INC (Jul 10)
ZAIS FINANCIAL CORP (Sep 13)
Zalaris ASA (Jan 15)
ZAPATA CORP (Jul 09)
ZARLINK SEMICONDUCTOR INC (Jul 11)
ZAYO GROUP HOLDINGS INC (Dec 14) S
ZEDGE INC (Jun 16)
ZEDI INC (Jan 12)
ZELTIQ AESTHETICS INC (Jun 16) S
Zenkoku Hosho (May 17)
ZEP INC (Jul 10)
Zhong Ao Home Group (Oct 16)
ZhongDe Technology (Aug 07)
Zhongpin (Sep 07)
Zicom Group Limited (Dec 13)
ZIGGO NV (Dec 12)
Ziggo NV (May 12)
ZILLOW GROUP INC (Mar 15) S
ZILLOW INC (Aug 13) S
ZILLOW INC (Nov 12) S
ZIMMER BIOMET HOLDINGS INC (Mar 17)
ZIMMER HOLDINGS INC (Sep 09)
ZION OIL & GAS INC (Jun 17) S
ZIX CORP (Jul 16)
ZOE'S KITCHEN INC (Aug 16) S
ZOGENIX INC (Dec 11) W
ZON MEDIA (Jul 13)
ZOOM TELEPHONICS INC (Dec 15)
Zoopla (Aug 14) S
zooplus AG (Jul 17)
Zoran Corporation (Dec 10)
ZOSANO PHARMA CORP (Feb 17)
ZULILY INC (Nov 13) S
ZYNGA INC (Jul 14)
ZYNGA INC (Apr 12) S