Suriname
Surinamese dollars (SRD) per US dollar - 2.745 (2007),
2.745 (2006), 2.7317 (2005), 2.7336 (2004), 2.6013 (2003)
note: in January 2004, the government replaced the guilder with the
Surinamese dollar, tied to a US dollar-dominated currency basket

Svalbard
Norwegian kroner (NOK) per US dollar - 6.1533 (2009),
5.6361 (2008), 5.86 (2007), 6.418 (2006)

Swaziland
emalangeni per US dollar - 7.57 (2010), 8.4737 (2009),
7.75 (2008), 7.4 (2007), 6.85 (2006)

Sweden
Swedish kronor (SEK) per US dollar - 7.5077 (2010), 7.6529
(2009), 6.4074 (2008), 6.7629 (2007), 7.3731 (2006)

Switzerland
Swiss francs (CHF) per US dollar - 1.0723 (2010), 1.0881
(2009), 1.0774 (2008), 1.1973 (2007), 1.2539 (2006)

Syria
Syrian pounds (SYP) per US dollar - 46.456 (2010), 46.7082
(2009), 46.5281 (2008), 50.0085 (2007), 51.689 (2006)

Taiwan
New Taiwan dollars (TWD) per US dollar - 31.864 (2010),
33.061 (2009), 31.53 (2008), 32.84 (2007), 32.534 (2006)

Tajikistan
Tajikistani somoni (TJS) per US dollar - 4.3788 (2010),
4.1428 (2009), 3.4563 (2008), 3.4418 (2007), 3.3 (2006)

Tanzania
Tanzanian shillings (TZS) per US dollar - 1,423.3 (2010),
1,320.3 (2009), 1,178.1 (2008), 1,255 (2007), 1,251.9 (2006)

Thailand
baht per US dollar - 31.663 (2010), 34.286 (2009), 33.37
(2008), 34.52 (2007), 37.882 (2006)