Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Player | Country | Year(s) won | Total | To par | Finish |
| --- | --- | --- | --- | --- | --- |
| Billy Casper | United States | 1959.0 | 285.0 | 5.0 | T4 |
| Arnold Palmer | United States | 1960.0 | 286.0 | 6.0 | T5 |
| Gene Littler | United States | 1961.0 | 291.0 | 11.0 | T11 |
| Ed Furgol | United States | 1954.0 | 292.0 | 12.0 | T14 |
| Jack Nicklaus | United States | 1962.0 | 295.0 | 15.0 | T23 |
Question:
What is Year(s) Won, when Player is Arnold Palmer?
Answer:
1960.0