| “SECQE”是“SECURITEK International Corporation”的缩写，意思是“Securiek国际公司” |
“SECM”是“Secom General Corporation”的缩写，意思是“Secom General Corporation” |
“SECD”是“Second Bancorp, Incorporated (de-listed)”的缩写，意思是“Second Bancorp, Incorporated (de-listed)” |
“SECBY”是“Societe Europeenne de Com Class B (de-listed)”的缩写，意思是“Societe Europeenne de Com B类（取消列出）” |
“SECAY”是“Societe Europeenne de Com Class A (de-listed)”的缩写，意思是“Societe Europeenne de Com A级（取消列出）” |
| “SEBL”是“Siebel Systems, Incorporated (de-listed)”的缩写，意思是“Siebel Systems, Incorporated (de-listed)” |
“SEAH”是“Seal Holdings Corporation (de-listed)”的缩写，意思是“Seal Holdings Corporation（减上市）” |
“SEAGE”是“Sea Galley Stores, Incorporated (de-listed)”的缩写，意思是“Sea Galley Stores, Incorporated (de-listed)” |
“SEAC”是“SeaChange International, Inc.”的缩写，意思是“Seachange国际公司” |
“SDWSF”是“SideWare Systems”的缩写，意思是“软件系统” |
| “SDVRE”是“S D I Virtual Reality”的缩写，意思是“S D I Virtual Reality” |
“SDSK”是“SoftDesk, Incorporated (de-listed)”的缩写，意思是“SoftDesk，incorporated（取消列出）” |
“SDSIE”是“Standard Silver Corporation”的缩写，意思是“标准银公司” |
“SDRC”是“Structural Dynamics Research”的缩写，意思是“结构动力学研究” |
“SDOZY”是“Sandoz, LTD., Sponsored American Depositary Receipts”的缩写，意思是“Sandoz，有限公司，受赞助的美国存托凭证” |
| “SDOGP”是“San Diego Gas & Electric Company”的缩写，意思是“圣地亚哥燃气电力公司” |
“SDNZY”是“Sivensa Siderurgica Venez”的缩写，意思是“Sivensa Siderurgica Venez” |
“SDNIE”是“Scottsdale Technologies, Incorporated (de-listed)”的缩写，意思是“Scottsdale Technologies，incorporated（取消上市）” |
“SDNA”是“Sedona Corporation”的缩写，意思是“塞多纳公司” |
“SDLI”是“SDL, Incorporated (de-listed)”的缩写，意思是“SDL, Incorporated (de-listed)” |
| “SDIX”是“Strategic Diagnostics, Incorporated (de-listed)”的缩写，意思是“战略诊断，合并（取消列出）” |
“SDCO”是“Spiros Development Corporation Incorported (de-listed)”的缩写，意思是“Spiros开发公司（非注册）” |
“SDCNE”是“SDC International, Incorporated (de-listed)”的缩写，意思是“SDC国际有限公司（减列）” |
“SDAY”是“Sunday Communications”的缩写，意思是“星期日通讯” |
“SDADE”是“S H Research & Development Corporation”的缩写，意思是“S H研发公司” |
| “SCYT”是“Security Bancorp of Tennessee”的缩写，意思是“田纳西州安全银行公司” |
“SCYAE”是“Security Asset Capital Corporation”的缩写，意思是“证券资产资本公司” |
“SCXIE”是“Spectex Industries, Incorporated (de-listed)”的缩写，意思是“Spectex Industries，incorporated（取消上市）” |
“SCVL”是“Shoe Carnival, Incorporated”的缩写，意思是“鞋狂欢节” |
“SCUR”是“Secure Computing Corporation (de-listed)”的缩写，意思是“安全计算公司（取消上市）” |
| “SCUFE”是“SincCure Financial Corporation (de-listed)”的缩写，意思是“信科金融公司（去上市）” |
“SCTT”是“Scott Technologies, Incorporated (de-listed)”的缩写，意思是“Scott Technologies，incorporated（取消列出）” |
“SCTP”是“Steel City Products, Incorporated (de-listed)”的缩写，意思是“钢铁城产品有限公司（减列）” |
“SCTN”是“Schimatic Technologies, Incorporated”的缩写，意思是“Schimatic Technologies公司” |
“SCTC”是“Systems & Computer Technology Corporation”的缩写，意思是“系统与计算机技术公司” |
| “SCSWF”是“Stolt COMEX Seaway S. A.”的缩写，意思是“Stolt Comex Seaway S.A.” |
“SCSS”是“Select Comfort Corporation”的缩写，意思是“选择舒适公司” |
“SCSIF”是“Solar Computing Systems Incorporated (de-listed)”的缩写，意思是“太阳能计算系统公司（减列）” |
“SCSC”是“ScanSource, Inc.”的缩写，意思是“扫描源公司” |
“SCSAY”是“Stolt Comex Seaway S. A.”的缩写，意思是“Stolt Comex Seaway S.A.” |
| “SCRKE”是“Sandy Creek Corporation”的缩写，意思是“桑迪克里克公司” |
“SCRK”是“Sandy Creek Corporation”的缩写，意思是“桑迪克里克公司” |
“SCRI”是“Sicor, Inc.”的缩写，意思是“西科公司” |
“SCPIE”是“Scoop, Inc.”的缩写，意思是“斯科普公司” |
“SCOT”是“Scottish Annuity and Life”的缩写，意思是“苏格兰年金和生活” |
| “SCOR”是“comScore Incorporated”的缩写，意思是“Comscore公司” |
“SCOP”是“Scopus Video Networks, LTD., common shares”的缩写，意思是“Scopus视频网络有限公司，普通股” |
“SCON”是“Superconductor Technologies, Inc.”的缩写，意思是“超导体技术公司” |
“SCOM”是“Sharps Compliance Corporation”的缩写，意思是“夏普合规公司” |
“SCOC”是“Santa Cruz Operation, Inc.”的缩写，意思是“Santa Cruz Operation, Inc.” |
| “SCNYB”是“Saucony, Inc. Class B”的缩写，意思是“Saucony, Inc. Class B” |
“SCNYA”是“Saucony, Inc. Class A”的缩写，意思是“Saucony, Inc. Class A” |
“SCNT”是“Scient Corporation”的缩写，意思是“科学公司” |
“SCNRE”是“System Controls, Inc.”的缩写，意思是“系统控制公司” |
“SCND”是“Scientific Industries, Inc.”的缩写，意思是“科学工业公司” |
| “SCMUE”是“Southland Communications”的缩写，意思是“南方通信” |
“SCMT”是“Southern Community Bank & Trust”的缩写，意思是“南方社区银行与信托” |
“SCMSE”是“Scientific Measurement Systems”的缩写，意思是“科学测量系统” |
“SCMR”是“Sycamore Networks, Incorporated (de-listed)”的缩写，意思是“Sycamore Networks, Incorporated (de-listed)” |
“SCMM”是“SCM Microsystems, Incorporated (de-listed)”的缩写，意思是“SCM Microsystems, Incorporated (de-listed)” |