1-27-10
Tollgrade Fourth Quarter Results Conference Call Scheduled for Thursday, February 25, 2010 at 9:00 A.M. ET

1-21-10
Tollgrade Enters OEM Agreement with Mariner to Deliver Proactive IPTV Service Assurance Solution

11-30-09
Tollgrade Names Michael D. Bornak Chief Financial Officer and Treasurer

10-28-09
Tollgrade Reports Third Quarter 2009 Results - Steps Taken to Improve Outlook for Profitability and Growth

10-20-09
Tollgrade Announces New Next Gen Service Assurance Solutions for Fixed and Mobile Operators at SUPERCOMM Tradeshow in Chicago, October 21-23

10-14-09
Tollgrade Third Quarter 2009 Results Conference Call Scheduled for Thursday, October 29, 2009 at 9:00 A.M. ET

09-04-09
Tollgrade Features Next Generation Service Assurance Solutions at Broadband World Forum in Paris, September 7-9

09-03-09
Zarlink and Tollgrade Deliver Innovative Test Solution for Next Generation Communications Networks

08-27-09
Tollgrade Introduces Stratum™ Service Assurance Platform

08-05-09
Tollgrade Announces Preliminary Results of Annual Meeting of Shareholders

08-04-09
TOLLGRADE COMMUNICATIONS, INC. TO WEBCAST ANNUAL MEETING OF SHAREHOLDERS

07-29-09
TOLLGRADE REPORTS SECOND QUARTER 2009 RESULTS
Substantial Progress Achieved in Implementing Refocused Growth Strategy and Transforming the Company

07-16-09
TOLLGRADE SECOND QUARTER 2009 RESULTS CONFERENCE CALL SCHEDULED FOR THURSDAY, JULY 30, 2009 AT 9:00 A.M. ET

07-07-09
TOLLGRADE APPOINTS TELECOM INDUSTRY VETERAN CHARLES E. HOFFMAN TO ITS BOARD OF DIRECTORS

07-01-09
TOLLGRADE ANNOUNCES CORPORATE GOVERNANCE ENHANCEMENTS TO BUILD
ON SOLID FOUNDATION OF ALREADY STRONG CORPORATE GOVERNANCE PRACTICES

06-29-09
TOLLGRADE RENEWS THREE MULTI-YEAR SOFTWARE SERVICES AGREEMENTS WITH MAJOR TELECOM OPERATORS REPRESENTING $21 MILLION IN TOTAL REVENUE

06-24-09
TOLLGRADE APPOINTSTELECOM INDUSTRY VETERAN EDWARD H. KENNEDY TO ITS BOARD OF DIRECTORS

05-28-09
PRIVATE EQUITY GROUP COMPLETES PURCHASE OF CABLE PRODUCT LINE FROM TOLLGRADE


05-13-09
TOLLGRADE ANNOUNCES CHANGES TO BOARD LEADERSHIP STRUCTURE
AND PLANS TO ENHANCE BOARD’S INDUSTRY EXPERTISE


05-04-09
PRIVATE EQUITY GROUP PURCHASES CABLE PRODUCT LINE FROM TOLLGRADE


04-29-09
TOLLGRADE REPORTS FIRST QUARTER 2009 RESULTS

04-16-09
TOLLGRADE SCHEDULES FIRST QUARTER 2009 RESULTS CONFERENCE CALL SCHEDULED FOR THURSDAY, APRIL 30, 2009 AT 9:00 AM ET

04-15-09
TOLLGRADE ANNOUNCES NEW MULTI-YEAR MANAGE SERVICES AGREEMENT

02-03-09
LIGHTHOUSE™ SENSOR TECHNOLOGY FOR POWER UTILITIES GENERALLY AVAILABLE

01-28-09
TOLLGRADE REPORTS FOURTH QUARTER QUARTER 2008 RESULTS

01-19-09
TOLLGRADE FOURTH QUARTER 2008 RESULTS CONFERENCE CALL SCHEDULED FOR THURSDAY, JANUARY 29, AT 9:00 A.M. ET

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