yihui yihui yihui
    yihui

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    • High: 6.206
    • Open: 6.170
    • Highest this month: 6.270
    • Highest this week: 6.200
    • Low: 6.114
    • Closed: 6.130
    • Lowest this month: 5.800
    • Lowest this week: 5.800
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