In stock trading, every time you buy or sell a stock, you have to pay a stamp duty commission (commonly known as a handling fee) of 0.1% of the transaction value. Lao Huang bought it at a price of 15 yuan per share last year. He sold 2,000 shares of a technology stock at a price of 18 yuan per share this year. How much money did Huang earn from buying and selling this stock?
在股票交易中，每买进或卖出一种股票，都必须按成交金额的0.1%缴纳印花税的佣金、(通常所说的手续费)，老黄在去年以每股15元的价格买进一种科技股票2000股，在今年以每股18元的价格将这些股票全部卖出，老黄买卖这种股票赚了多少钱？
<gadget id="calculator">2_000 * 18</gadget>
<output>36_000</output>

<gadget id="calculator">0.1 / 100</gadget>
<output>0.001</output>

<gadget id="calculator">2_000 * 18 * 0.001</gadget>
<output>36</output>

<gadget id="calculator">36_000 - 36</gadget>
<output>35_964</output>

<gadget id="calculator">2_000 * 15</gadget>
<output>30_000</output>

<gadget id="calculator">2_000 * 15 * 0.001</gadget>
<output>30</output>

<gadget id="calculator">30_000 + 30</gadget>
<output>30_030</output>

<gadget id="calculator">35_964 - 30_030</gadget>
<output>5_934</output>

<result>5_934</result>