The Graveyard › 2012

Stocks that died in 2012

110 of the Graveyard's US stocks stopped trading in 2012: 33 collapsed on the way out, 72 were bought or merged, the rest left for other reasons (a merger, a move to another market, a delisting) or reasons our data does not record. Biggest first, by their peak market value.

Ariba Inc (ARBA) · $51.4 billion at peak · collapsed
El Paso Corporation (EP) · $37.9 billion at peak · was bought or merged
Medco Health Solutions (MHS) · $31.7 billion at peak · was bought or merged
Eastman Kodak (EK) · $31.4 billion at peak · collapsed
Constellation Energy Group (CEG) · $19.4 billion at peak · was bought or merged
Progress Energy (PGN) · $18.0 billion at peak · was bought or merged
Goodrich Corporation (GR) · $16.1 billion at peak · was bought or merged
Sunoco (SUN) · $13.1 billion at peak · was bought or merged
Motorola Mobility (MMI) · $12.1 billion at peak · left without a crash
Human Genome Sciences Inc (HGSI) · $11.1 billion at peak · was bought or merged
Genon Energy Inc (GEN) · $10.7 billion at peak · collapsed
Pharmasset Inc (VRUS) · $10.4 billion at peak · was bought or merged
Novellus Systems (NVLS) · $9.0 billion at peak · was bought or merged
Quest Software Inc (QSFT) · $7.6 billion at peak · was bought or merged
Temple-Inland (TIN) · $6.9 billion at peak · was bought or merged
Amylin Pharmaceuticals Inc (AMLN) · $6.8 billion at peak · was bought or merged
Security First Tech-old (SONE) · $6.3 billion at peak · collapsed
Blue Coat Systems Inc (BCSI) · $6.2 billion at peak · collapsed
Southern Union Co (SUG) · $5.5 billion at peak · was bought or merged
Nstar (NST) · $5.1 billion at peak · was bought or merged
Transatlantic Holdings Inc (TRH) · $5.0 billion at peak · was bought or merged
Catalyst Health Solutions (CHSI) · $4.7 billion at peak · was bought or merged
Amerigroup Corp (AGP) · $4.7 billion at peak · was bought or merged
Pentair (PNR) · $4.7 billion at peak · was bought or merged
Patriot Coal Corp (PCX) · $4.6 billion at peak · collapsed
Lincare Holdings Inc (LNCR) · $4.5 billion at peak · was bought or merged
Westwood One Inc -old (DIAL) · $4.4 billion at peak · collapsed
Gen-probe Inc (GPRO) · $4.2 billion at peak · was bought or merged
Telephone & Data Systems (TDS) · $3.9 billion at peak · fell hard
Thomas & Betts (TNB) · $3.8 billion at peak · was bought or merged
Healthspring Inc (HS) · $3.8 billion at peak · was bought or merged
Energy Conversion Dev (ENER) · $3.6 billion at peak · collapsed
Netlogic Microsystems Inc (NETL) · $3.6 billion at peak · was bought or merged
Solutia Inc (SOA) · $3.5 billion at peak · was bought or merged
Successfactors Inc (SFSF) · $3.4 billion at peak · was bought or merged
Talbots Inc (TLB) · $3.4 billion at peak · collapsed
Complete Production Services (CPX) · $3.3 billion at peak · was bought or merged
Overseas Shipholding Group (OSG) · $3.1 billion at peak · collapsed
Ditech Networks Inc (DITC) · $3.0 billion at peak · collapsed
Tekelec (TKLC) · $3.0 billion at peak · was bought or merged
Presstek Inc (PRST) · $2.9 billion at peak · collapsed
Collective Brands Inc (PSS) · $2.8 billion at peak · was bought or merged
Medicis Pharmaceut CP (MRX) · $2.7 billion at peak · was bought or merged
A123 Systems Inc (AONE) · $2.6 billion at peak · collapsed
99 Cents Only Stores (NDN) · $2.6 billion at peak · was bought or merged
Pacific Capital Bancorp (PCBC) · $2.6 billion at peak · collapsed
RSC Holdings Inc (RRR) · $2.6 billion at peak · was bought or merged
Par Pharmaceutcl Hldgs -redh (PRX) · $2.5 billion at peak · left without a crash
Dollar Thrifty Automotive GP (DTG) · $2.5 billion at peak · was bought or merged
Delphi Financial Group Inc (DFG) · $2.5 billion at peak · was bought or merged
THQ Inc (THQI) · $2.4 billion at peak · collapsed
Ceradyne Inc (CRDN) · $2.3 billion at peak · was bought or merged
Abovenet Inc (ABVT) · $2.2 billion at peak · was bought or merged
Ancestry.com Inc (ACOM) · $2.1 billion at peak · was bought or merged
Zoll Medical Corp (ZOLL) · $2.1 billion at peak · was bought or merged
Inhibitex Inc (INHX) · $2.0 billion at peak · was bought or merged
Advance Amer Cash Advance CT (AEA) · $2.0 billion at peak · was bought or merged
Charming Shoppes Inc (CHRS) · $2.0 billion at peak · was bought or merged
Jda Software Group Inc (JDAS) · $1.9 billion at peak · was bought or merged
Taleo Corp (TLEO) · $1.9 billion at peak · was bought or merged
Atp Oil & Gas Corp (ATPG) · $1.9 billion at peak · collapsed
Trident Microsystems Inc (TRID) · $1.8 billion at peak · collapsed
Winn-Dixie Stores (WINN) · $1.7 billion at peak · was bought or merged
P F Changs China Bistro Inc (PFCB) · $1.7 billion at peak · was bought or merged
Harleysville Group Inc (HGIC) · $1.6 billion at peak · was bought or merged
Network Engines Inc (NEI) · $1.6 billion at peak · collapsed
Eresearchtechnology Inc (ERT) · $1.5 billion at peak · was bought or merged
Valence Technology Inc (VLNC) · $1.5 billion at peak · collapsed
Brightpoint Inc (CELL) · $1.5 billion at peak · was bought or merged
Rightnow Technologies Inc (RNOW) · $1.4 billion at peak · was bought or merged
Railamerica Inc (RA) · $1.4 billion at peak · was bought or merged
First Ave Networks Inc (FTWR) · $1.4 billion at peak · collapsed
Kenexa Corp (KNXA) · $1.3 billion at peak · was bought or merged
Venoco Inc (VQ) · $1.2 billion at peak · was bought or merged
Opnext Inc (OPXT) · $1.2 billion at peak · collapsed
Ardea Biosciences Inc (RDEA) · $1.2 billion at peak · collapsed
K V Pharmaceutical (KV) · $1.2 billion at peak · collapsed
Teavana Holdings Inc (TEA) · $1.1 billion at peak · was bought or merged
Opnet Technologies Inc (OPNT) · $1.1 billion at peak · was bought or merged
Cancervax Corp (MITI) · $1.0 billion at peak · was bought or merged
Cost Plus Inc (CPWM) · $1.0 billion at peak · was bought or merged
American Oriental Bioengr (AOB) · $1.0 billion at peak · collapsed
China Cgame Inc (CCGM) · $1.0 billion at peak · collapsed
Peet's Coffee & Tea Inc (PEET) · $1.0 billion at peak · was bought or merged
Loopnet Inc (LOOP) · $1.0 billion at peak · was bought or merged
Georesources Inc -old (GEOI) · $982 million at peak · was bought or merged
Deltek Inc (PROJ) · $979 million at peak · was bought or merged
Schiff Nutrition Intl Inc (SHF) · $964 million at peak · was bought or merged
Magma Design Automation Inc (LAVA) · $958 million at peak · was bought or merged
Standard Microsystems Corp (SMSC) · $933 million at peak · was bought or merged
Allos Therapeutics Inc (ALTH) · $908 million at peak · was bought or merged
Penson Worldwide Inc (PNSN) · $906 million at peak · collapsed
Interline Brands Inc (IBI) · $879 million at peak · was bought or merged
HKN Inc (HKN) · $863 million at peak · collapsed
Surewest Communications (SURW) · $854 million at peak · left without a crash
Mmodal Inc (MODL) · $826 million at peak · was bought or merged
Jones Soda Co (JSDA) · $813 million at peak · collapsed
Network Equipment Tech Inc (NWK) · $797 million at peak · collapsed
Great Wolf Resorts Inc (WOLF) · $780 million at peak · was bought or merged
Presidential Life Corp (PLFE) · $768 million at peak · was bought or merged
Fsi Intl Inc (FSII) · $765 million at peak · was bought or merged
Knology Inc (KNOL) · $764 million at peak · was bought or merged
Sonosite Inc (SONO) · $762 million at peak · was bought or merged
TPC Group Inc (TPCG) · $753 million at peak · was bought or merged
Comverge Inc (COMV) · $750 million at peak · collapsed
Medcath Corp (MDTH) · $723 million at peak · fell hard
Vertro Inc (VTRO) · $682 million at peak · collapsed
Parallel Technologies Inc (FSIN) · $676 million at peak · collapsed
Advanced Analogic Tech (AATI) · $654 million at peak · was bought or merged
Satcon Technology Corp (SATC) · $647 million at peak · collapsed

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