Excel 2007 : how to calculate daily return to monthly return

I'm doing stock market return analysis, I have daily return data from Global financial data website. please help me on how to calculate monthly return. thank you so much

11/02/2009 0.009282884
11/03/2009 -0.014798372
11/04/2009 0.019949162
11/05/2009 0.008045049
11/06/2009 -0.00204121
11/09/2009 0.019581353
11/10/2009 -0.003404769
11/11/2009 0.009231566
11/12/2009 -0.001626447
11/13/2009 0.002208123
11/16/2009 0.013195577
11/17/2009 -0.007944259
11/18/2009 -0.001380169
11/19/2009 -0.019815696
11/20/2009 -0.012904153
11/23/2009 0.021237329
11/24/2009 -0.009774965
11/25/2009 0.000422558
11/26/2009 -0.034065228
11/27/2009 0.012340417
11/30/2009 -0.011412341
12/01/2009 0.026111178
12/02/2009 0.001243293
12/03/2009 0.001519818
12/04/2009 0.010597264
12/07/2009 -0.004311544
12/08/2009 -0.015554287
12/09/2009 -0.007395742
12/10/2009 0.005335194
12/11/2009 0.002208201
12/14/2009 0.009948576
12/15/2009 -0.000830589
12/16/2009 0.010964916
12/17/2009 -0.007923578
12/18/2009 -0.009372816
12/21/2009 0.010894407
12/22/2009 0.009617938
12/23/2009 0.00503862
12/28/2009 0.008172814
12/29/2009 0.00299621
12/30/2009 -0.003785131

shinek welcome to the forum

Not sure if you noticed, but this thread is over 8 years old, I doubt anyone is still following it.
If you meant - can you use their answer, yes of course you can, it's a public forum after all

If you were trying to ask another question, then unfortunately your post does not comply with Rule 2 of our Forum RULES. Do not post a question in the thread of another member -- start your own thread.

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