Sydney Telstra 500 event, the final round of the series held at Sydney Olympic Park. The sport ended this deal at the conclusion of the 2012 season. Telstra had naming rights to the Docklands Stadium in Melbourne from 2002 until 2009. Telstra is also the naming rights sponsor of the National Rugby League Premiership. Telstra is also the principal sponsor of Swimming Australia. They also sponsored the Minardi team for the 2002 Formula One season, and the Rally Australia 2006 Championships. Telstra also had the naming rights (under TelstraClear) for the TelstraClear Pacific events centre in Manukau City, New Zealand. Share price development In November 1997, the Australian government sold the first tranche of its Telstra shares, 4.29 Billion shares, publicly at a price of $3.40 per share to institutional investors and $3.30 to retail investors. This sale is commonly referred to as "T1". In October 1999, the Australian government sold the second tranche of its Telstra shares under the "T2" program for $7.80 per share to institutional investors and $7.40 to retail investors. In November 2006, the government sold a third tranche of its shares, "T3", at $3.60 per share. Since its privatisation, Telstra shares have hit a low of just over $2.50 per share in late 2010. Since then, Telstra shares have risen to $5 per share in December 2013 and $6 per share in December 2014. On 17 May 2019 the shares closed on the ASX at $3.56 up from a twelve-month low of $2.547 per share In February 2014, Telstra raised its dividend from 14c to 14.5c per share. Amid the global pandemic crisis of the coronavirus in 2020, Telstra was one of three companies of the ASX 200 to gain in the week starting 15 March. It increased by 1.8 percent on the Australian Securities Exchange. Sale of Sensis In January 2014, Telstra announced its intention to sell 70% of Sensis to Platinum Equity for $454 million. Sensis was said to have once been "one of Telstra's most lucrative businesses" and reportedly "has been under pressure in recent years amid competition from more agile digital alternatives such as Google". In February 2014, Telstra was reportedly seeking to reduce Sensis employment by 400 to 1,000 positions. New health business unit In September 2013, Telstra launched a new health business unit – Telstra Health and hired Shane Solomon as the head. In September 2016, Telstra Health was