Question: When did the company whose President and Chief Executive Officer is Leslie Moonves began trading on the NYSE?

full_context: Document 1: ABS-CBN (TV network): ABS-CBN (an initialism of the network's former names, Alto Broadcasting System - Chronicle Broadcasting Network) is a Filipino commercial broadcast television network that is the flagship property of ABS-CBN Corporation, a company under Lopez Group. The network is headquartered at the ABS-CBN Broadcasting Center in Quezon City, with additional offices and production facilities in 25 major cities including Baguio, Naga, Iloilo, Cebu, and Davao. ABS-CBN is formally referred to as "The "Kapamilya" Network", "Kapamilya" is a Filipino term which means a member of a family, is originally introduced in 1999 and was officially introduced in 2003 during the celebration of the 50th year anniversary of Philippine television. It is the largest television network in the country in terms of revenues, assets, and international coverage.
Document 2: Rob Moore (executive): Rob Moore is the current owner of Phoenix1 (NA LCS League of Legends team) and the former Vice Chairman of Paramount Pictures, an American film and television production/distribution company. He oversaw the following divisions: marketing, distribution, home entertainment, digital, interactive, television, licensing and business affairs.
Document 3: News Corp: News Corporation (officially referred to as News Corp; trading as News Corp) is an American multinational mass media company, formed as a spin-off of the former News Corporation (as founded by Rupert Murdoch in 1979) focusing on newspapers and publishing. It is one of two companies which succeeded the former News Corporation, alongside 21st Century Fox—which consists of the old News Corporation's broadcasting and media properties, such as Fox Entertainment Group. The spin out was structured so that 21st Century Fox would be the legal successor and continuation of the old News Corporation, with the new News Corp being an entirely new company formed by a stock split.
Document 4: Lee Roy Mitchell: Lee Roy Mitchell founded Cinemark Inc., and served as its Chief Executive Officer from 1987 to December 2006. Mr. Mitchell served as the President of Cinemark, Inc. from 1987 to March 1993 and Chief Executive Officer of Cinemark USA Inc., from 1987 to December 2006. From 1985 to 1987, he served as the President and Chief Executive Officer of a predecessor corporation. He has worked in the movie theater business almost 45 years. Within Cinemark, he has held the positions of Chairman, Vice Chairman, Executive Director, and Director at one or more of the Cinemark subsidiaries. He serves as a Director of Texas Capital Bank; National Association; and Dallas County Community College. He served as a Director of Texas Capital BancShares Inc. (TX), a holding of Texas Capital Bank N.A from June 1999 to May 17, 2011. He has served on the Board of Directors of the National Association of Theatre Owners since 1991. He has been a Director of National CineMedia, Inc. since October 2006 and National CineMedia LLC since July 2005. He served as a Director of Cinemark Inc. since 1987.
Document 5: Debra L. Lee: Debra L. Lee, Esq. (born August 8, 1955) is an American businesswoman. She is currently the Chairman and Chief Executive Officer of BET, the parent company for Black Entertainment Television. She is a mother of two. Lee has sat on the board of directors for a number of companies/organizations, including the National Cable & Telecommunications Association the Ad Council, and the National Cable Television Association. Debra Lee is named one of the "100 Most Powerful Women in Entertainment" by The Hollywood Reporter due to her many achievements in her 25-plus year career at BET.
Document 6: Leslie Benzies: Leslie Benzies (born 17 January 1971) is a Scottish video game producer and the former president of Rockstar North, a subsidiary of Rockstar Games, both owned by Take-Two Interactive. He was the lead developer on the "Grand Theft Auto" series, taking responsibility from "Grand Theft Auto III" to "Grand Theft Auto V". Benzies is no longer working for Rockstar, and is in a lawsuit with them over royalty payments.
Document 7: Leslie Moonves: Leslie Roy Moonves ( ; born October 6, 1949) is Chairman of the Board, President, and Chief Executive Officer of CBS Corporation.
Document 8: ABS-CBN: ABS-CBN Corporation, commonly known as ABS-CBN, is a Filipino media and entertainment group based in Quezon City. It is the Philippines' largest entertainment and media conglomerate in terms of revenue, operating income, assets, equity, market capitalization, and number of employees. ABS-CBN was formed by the merger of Alto Broadcasting System and Chronicle Broadcasting Network. It was founded in 1946 by Jewish American electronics engineer James Lindenberg and Judge Antonio Quirino (the brother of the sixth Philippine President Elpidio Quirino) as Bolinao Electronics Corporation (BEC). In 1952, BEC was renamed Alto Broadcasting System (ABS). Chronicle Broadcasting Network (CBN), on the other hand, was founded in 1952 by newspaper mogul Don Eugenio Lopez, Sr. and his brother Fernando Lopez (the Philippine Vice President for three terms from 1949 to 1953 and 1965 to 1973). The two companies were merged and incorporated as ABS-CBN Broadcasting Corporation on February 1, 1967, and renamed as ABS-CBN Corporation in 2010 to reflect the company's diversification. The common shares of ABS-CBN was first traded on the Philippine Stock Exchange in July 1992 under the ticker symbol ABS.
Document 9: CBS Corporation: CBS Corporation is an American mass media corporation focused on commercial broadcasting, publishing, and television production, with most of its operations in the United States. The president, chief executive and executive chairman of the company is Leslie Moonves. Sumner Redstone, owner of National Amusements, controls CBS by way of his majority ownership of the company's Class A voting stock; he also serves as chairman emeritus. The company began trading on the NYSE on January 3, 2006. Until then, the corporation was known as Viacom, and is the legal successor to said company. A new company, keeping the Viacom name, was spun off from CBS. CBS, not Viacom, retains control of over-the-air television (CBS, CW) and radio broadcasting, TV production and distribution, publishing, pay-cable, basic cable (Pop), and recording formerly owned by the larger company. CBS has its headquarters in the CBS Building (colloquially called "Black Rock"), Midtown, Manhattan, New York City, United States.
Document 10: CBS: CBS (an initialism of the network's former name, the Columbia Broadcasting System) is an American English language commercial broadcast television network that is a flagship property of CBS Corporation. The company is headquartered at the CBS Building in New York City with major production facilities and operations in New York City (at the CBS Broadcast Center) and Los Angeles (at CBS Television City and the CBS Studio Center).
Document 11: Comcast: Comcast Corporation (formerly registered as Comcast Holdings) is an American global telecommunications conglomerate that is the largest broadcasting and cable television company in the world by revenue. It is the second-largest pay-TV company after AT&T, largest cable TV company and largest home Internet service provider in the United States, and the nation's third-largest home telephone service provider. Comcast services U.S. residential and commercial customers in 40 states and in the District of Columbia. The company's headquarters are located in Philadelphia, Pennsylvania. As the owner of the international media company NBCUniversal since 2011, Comcast is a producer of feature films and television programs intended for theatrical exhibition and over-the-air and cable television broadcast.
Document 12: Brent Montgomery: Brent Montgomery is CEO of ITV America, with oversight of ITV’s US portfolio, including ITV Entertainment, Leftfield Pictures, Sirens Media, Outpost Entertainment, Loud TV, Red Bandit, Thinkfactory Media, High Noon Entertainment, DiGa and Gurney Productions. ITV America produces more than 800 hours of content and 100 non-scripted programs per year, working in partnership with more than 40 networks.
Document 13: NBCUniversal: NBCUniversal, sometimes referred to as NBCU or NBCUni and formerly written as NBC Universal, is an American multinational media conglomerate. Headquartered in Rockefeller Plaza's Comcast Building (formerly the GE Building) in Midtown Manhattan, New York City, the company is one of two successor companies to MCA Inc. (Music Corporation of America), the other being Vivendi through its subsidiary Universal Music Group.
Document 14: Leslie Morgenstein: Leslie Morgenstein is the president and chief executive of Alloy Entertainment. He has been credited with facilitating the adaptation of a number of book titles into television series. Examples include "Gossip Girl", "The Vampire Diaries", "Pretty Little Liars", "How to Rock", "The Secret Circle", "The Lying Game", "Privileged", "666 Park Avenue", "The 100" and "The Nine Lives of Chloe King". Morgenstein has also been involved in feature film projects, credited as an executive producer on the "Sisterhood of the Traveling Pants" series and as a producer on the 2008 sex comedy film "Sex Drive".
Document 15: News Corporation: The original News Corporation or News Corp. was an American multinational mass media corporation headquartered in New York City. It was the world's fourth-largest media group in 2014 in terms of revenue. Board members include prominent former Spanish prime minister José María Aznar.
ground_truth: January 3, 2006