국민연금
In late 2011, the company was sold to "Horizon Roads" (a consortium of 8 investors: Universities Superannuation Scheme from the UK, APG of the Netherlands, National Pension Service of Korea, China's Leader Investment Corp, Arbejdsmarkedets Tillægspension of Denmark, Teachers Insurance and Annuity of the US and the Korean Teachers Credit Union) for $2.2 billion.