How can I convert monthly returns to annual returns?

I have a stock whose monthly prices I obtained over a 5 year period. Using HPR, I found the monthly returns. I even found the monthly average over a 5 year period. How can I now convert this to annualized returns? Do I raise to 60? Please find data below

Eg: (1 + return %)^60 - 1

Date	Walmart
2/1/12	-3.72%
3/1/12	3.59%
4/1/12	-3.10%
5/1/12	11.73%
6/1/12	6.64%
7/1/12	6.76%
8/1/12	-2.46%
9/1/12	2.20%
10/1/12	1.65%
11/1/12	-4.00%
12/1/12	-5.26%
1/1/13	3.09%
2/1/13	1.19%
3/1/13	5.72%
4/1/13	4.53%
5/1/13	-3.71%
6/1/13	0.13%
7/1/13	4.63%
8/1/13	-6.36%
9/1/13	1.96%
10/1/13	3.77%
11/1/13	5.55%
12/1/13	-2.86%
1/1/14	-4.54%
2/1/14	0.03%
3/1/14	2.32%
4/1/14	4.96%
5/1/14	-3.69%
6/1/14	-1.61%
7/1/14	-1.98%
8/1/14	2.61%
9/1/14	1.95%
10/1/14	-0.26%
11/1/14	14.78%
12/1/14	-1.90%
1/1/15	-0.50%
2/1/15	-1.24%
3/1/15	-2.00%
4/1/15	-4.54%
5/1/15	-4.84%
6/1/15	-3.89%
7/1/15	1.48%
8/1/15	-10.07%
9/1/15	0.85%
10/1/15	-11.72%
11/1/15	2.80%
12/1/15	4.18%
1/1/16	9.16%
2/1/16	-0.03%
3/1/16	3.24%
4/1/16	-1.64%
5/1/16	5.85%
6/1/16	3.92%
7/1/16	-0.07%
8/1/16	-2.10%
9/1/16	1.64%
10/1/16	-2.91%
11/1/16	0.59%
12/1/16	-1.86%
1/1/17	-2.75%
2/1/17	6.28%
3/1/17	1.62%
4/1/17	5.07%
5/1/17	4.55%
6/1/17	-3.07%
7/1/17	5.70%
8/1/17	-2.40%
9/1/17	0.72%
10/1/17	11.74%
11/1/17	11.36%
12/1/17	1.56%
1/1/18	8.52%
2/1/18	-15.56%
3/1/18	-1.16%
4/1/18	0.02%
5/1/18	-6.69%
6/1/18	4.42%
7/1/18	4.18%
8/1/18	7.43%
9/1/18	-1.47%
10/1/18	6.78%
11/1/18	-2.62%
12/1/18	-4.61%
1/1/19	3.44%
2/1/19	3.30%
3/1/19	-1.47%
4/1/19	6.01%
5/1/19	-1.36%
6/1/19	9.50%
7/1/19	-0.10%
8/1/19	3.52%
9/1/19	4.38%
10/1/19	-1.20%
11/1/19	1.56%
12/1/19	-0.21%
1/1/20	-3.23%
2/1/20	-5.95%
3/1/20	5.52%
4/1/20	7.45%
5/1/20	2.06%
6/1/20	-3.03%
7/1/20	8.03%
8/1/20	7.30%
9/1/20	1.18%
10/1/20	-0.83%
11/1/20	10.12%
12/1/20	-5.65%
1/1/21	-2.18%
2/1/21	-7.52%
3/1/21	4.55%
4/1/21	3.43%
5/1/21	1.52%
6/1/21	-0.32%
7/1/21	1.08%
8/1/21	3.89%
9/1/21	-5.54%
10/1/21	7.20%
11/1/21	-5.88%
12/1/21	-1.16%