Question: Which date has an Opera usage percentage of 5.1% and Internet Explorer usage of 59.5%?
SQL: SELECT "Date" FROM "2-1876262-12" WHERE "Opera" = '5.1%' AND "Internet Explorer" = '59.5%';

Question: Which source has a date of June 2008?
SQL: SELECT "Source" FROM "2-1876262-12" WHERE "Date" = 'June 2008';

Question: Which source date has an Internet Explorer usage of 60.2%?
SQL: SELECT "Source" FROM "2-1876262-12" WHERE "Internet Explorer" = '60.2%';