
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
The shares of the company "Nu-i-Nu" increase in price by 10 percent each day. Businessman Borya bought shares of the company for 1000 rubles each day for three consecutive days, and on the fourth day, he sold them all. How much money did he earn from this operation?

Present the answer in LaTex format: \boxed{Your answer}
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