Scientific & Technical Instr

Microsoft Corporation
International Business Machines Corp.
Google Inc.
Cisco Systems, Inc.
Apple Inc.
Intel Corporation
Oracle Corporation
Hewlett-Packard Company
QUALCOMM, Inc.
Taiwan Semiconductor Mfg. Co. Ltd. (ADR)
Nokia Corporation (ADR)
SAP AG (ADR)
ABB Ltd (ADR)
Canon Inc. (ADR)
Research In Motion Limited (USA)
EMC Corporation
Texas Instruments Incorporated
Corning Incorporated
Dell Inc.
Danaher Corporation
Infosys Technologies Limited (ADR)
Thermo Fisher Scientific, Inc.
Applied Materials, Inc.
Activision Blizzard, Inc.
Kyocera Corporation (ADR)
Symantec Corporation
First Solar, Inc.
Adobe Systems Incorporated
Broadcom Corporation
CA, Inc.
VMware, Inc.
Wipro Limited (ADR)
Motorola, Inc.
Intuit Inc.
Juniper Networks, Inc.
ASML Holding N.V. (ADR)
LG Display Co Ltd. (ADR)
AU Optronics Corp. (ADR)
Nidec Corporation (ADR)
Cognizant Technology Solutions Corp.
Baidu, Inc.(ADR)
United Microelectronics Corp (ADR)
Analog Devices, Inc.
Electronic Arts Inc.
Eaton Corporation
BMC Software, Inc.
Marvell Technology Group Ltd.
Computer Sciences Corporation
NVIDIA Corporation
Xilinx, Inc.
Fiserv, Inc.
Altera Corporation
Linear Technology Corporation
NetApp Inc.
Agilent Technologies Inc.
McAfee, Inc.
Amphenol Corporation
TDK CORPORATION (ADR)
Affiliated Computer Services, Inc.
Check Point Software Technologies Ltd.
Illumina, Inc.
Citrix Systems, Inc.
Xerox Corporation
Harris Corporation
Pitney Bowes Inc.
salesforce.com, inc.
Tyco Electronics Ltd.
Garmin Ltd.
Verisign, Inc.
Cooper Industries, Ltd.
STMicroelectronics N.V. (ADR)
Western Digital Corp.
Microchip Technology Inc.
Roper Industries, Inc.
Maxim Integrated Products Inc.
SAIC, Inc.
Amdocs Limited
Cerner Corporation
Sun Microsystems, Inc.
MEMC Electronic Materials, Inc.
Siliconware Precision Industries (ADR)
Qiagen NV
priceline.com Incorporated
AMETEK, Inc.
Akamai Technologies, Inc.
Alcatel-Lucent (ADR)
Rockwell Automation
KLA-Tencor Corporation
Millipore Corporation
Waters Corporation
Teradata Corporation
Red Hat, Inc.
Autodesk, Inc.
Beckman Coulter, Inc.
Lam Research Corporation
Synopsys, Inc.
NetEase.com, Inc. (ADR)
Micron Technology, Inc.
Advanced Semiconductor Engineering (ADR)
Lender Processing Services, Inc.
Energizer Holdings, Inc.
International Game Technology
Shanda Interactive Entertainment Ltd ADR
Avnet, Inc.
National Semiconductor Corporation
IHS Inc.
Advantest Corp. (ADR)
Nuance Communications Inc.
Total System Services, Inc.
Sybase, Inc.
Gen-Probe Incorporated
SanDisk Corporation
CGI Group Inc. (USA)
Pall Corporation
IMS Health, Inc.
Interactive Data Corp.
Mindray Medical International Limited
Arrow Electronics, Inc.
KONAMI CORPORATION (ADR)
Molex Incorporated
Molex Incorporated
SunPower Corporation
Flextronics International Ltd.
Alliance Data Systems Corporation
ANSYS, Inc.
Seagate Technology
LSI Corporation
Cree, Inc.
Sohu.com Inc.
Itron, Inc.
ARM Holdings plc (ADR)
Ingram Micro Inc.
FactSet Research Systems Inc.
ON Semiconductor Corp.
Trimble Navigation Limited
Atmel Corporation
Giant Interactive Group Inc
Macrovision Solutions Corporation
Open Text Corporation (USA)
F5 Networks, Inc.
Tellabs, Inc.
Bio-Rad Laboratories, Inc.
Bio-Rad Laboratories, Inc.
ManTech International Corporation
Morningstar, Inc.
Solera Holdings, Inc.
AVX Corporation
Logitech International SA (USA)
Nice Systems Ltd. (ADR)
Intersil Corporation
Diebold Incorporated
Advanced Micro Devices, Inc.
Compuware Corporation
MICROS Systems, Inc.
Hubbell Incorporated
CAE, Inc. (USA)
Perot Systems Corporation
Varian Semiconductor
Hubbell Incorporated
WebMD Health Corp.
PMC-Sierra, Inc.
PerkinElmer, Inc.
Lexmark International, Inc.
Jack Henry & Associates, Inc.
National Instruments Corp
Novellus Systems, Inc.
NCR Corporation
Polycom, Inc.
Skyworks Solutions, Inc.
Novell, Inc.
Allscripts-Misys Healthcare Solutions
Thomas & Betts Corporation
QLogic Corporation
Quality Systems, Inc.
CACI International Inc
Silicon Laboratories
SINA Corporation (USA)
HLTH Corporation
Digital River, Inc.
Quest Software, Inc.
Cadence Design Systems, Inc.
Brocade Communications Systems, Inc.
Informatica Corporation
Concur Technologies, Inc.
InterDigital, Inc.
Cogent, Inc.
Longtop Financial Technologies Limited
3Com Corporation
Parametric Technology
Anixter International Inc.
Omniture, Inc.
Tech Data Corporation
Rambus Inc.
ADTRAN, Inc.
Tibco Software Inc.
ESCO Technologies Inc.
Hittite Microwave Corporation
Blackboard Inc.
International Rectifier Corporation
CyberSource Corporation