The Three Statements Every Investor Must Read
Every public company releases three financial statements quarterly. Together, they tell the complete story of a business. Think of them as: what you earned (Income Statement), what you own (Balance Sheet), and what actually moved through the bank (Cash Flow Statement).
Statement 1: Income Statement — The Scorecard
The income statement shows revenue, costs, and profit over a period. Key lines to focus on:
💡 Income Statement Key Metrics
- Revenue — is it growing? How fast? From price increases or volume?
- Gross Margin — higher is better; shows pricing power (Moutai: 91%!)
- Operating Margin — includes operating costs; shows operational efficiency
- Net Income — the bottom line, but can be manipulated by accounting choices
Statement 2: Balance Sheet — The Health Check
The balance sheet is a snapshot of assets, liabilities, and equity at one point in time. Assets = Liabilities + Equity.
💡 Balance Sheet Key Metrics
- Cash and Equivalents — the war chest; can the company survive a crisis?
- Total Debt — how leveraged is the company? Debt/Equity ratio tells you
- Accounts Receivable — if growing faster than revenue, customers aren't paying on time
- Inventory — rising inventory can signal weak demand
Statement 3: Cash Flow Statement — The Truth
Revenue and profit can be manipulated through accounting. Cash flow cannot. The cash flow statement shows actual money moving in and out.
💡 Cash Flow Key Metrics
- Operating Cash Flow — cash generated from core business activities
- Capital Expenditures (CapEx) — money spent on maintaining/growing the business
- Free Cash Flow = Operating Cash Flow - CapEx — what's left for shareholders
- If FCF is consistently less than Net Income — earnings quality is poor
The 10 Numbers That Matter Most
| # | Metric | What It Tells You | Ideal Value |
|---|---|---|---|
| 1 | Revenue Growth | Business momentum | >10%/yr |
| 2 | Gross Margin | Pricing power | >40% |
| 3 | Operating Margin | Operational efficiency | >20% |
| 4 | Net Margin | Bottom-line profitability | >15% |
| 5 | ROE | Return on equity | >15% |
| 6 | Debt/Equity | Leverage risk | <0.5 |
| 7 | Current Ratio | Short-term liquidity | >1.5 |
| 8 | FCF/Net Income | Earnings quality | >80% |
| 9 | Revenue per Employee | Productivity | Industry-dependent |
| 10 | Dividend Payout Ratio | Sustainability | <60% |
💡 Financial Statements — Key Summary
- Income Statement = what you earned; Balance Sheet = what you own; Cash Flow = what's real
- Gross margin is the single best indicator of competitive advantage
- Cash flow is harder to manipulate than earnings — follow the cash
- The 10 key numbers give you 80% of the analytical value
- Read statements in order: Income → Balance Sheet → Cash Flow
- Compare metrics to industry peers, not in isolation
三张表的关系:一个餐厅老板的故事
老陈开了一家餐厅。年底他需要搞清楚三件事:
💡 三张表各回答一个核心问题
- 利润表 → 今年赚了多少钱?(收入 - 成本 = 利润)
- 资产负债表 → 我现在有什么(资产)、欠什么(负债)、净值多少(股东权益)?
- 现金流量表 → 我的钱从哪来、花到哪去了?账上还剩多少现金?
利润表告诉你赚钱能力,资产负债表告诉你家底厚薄,现金流量表告诉你钱是不是真的到手了。三张表互相关联、互相验证——任何一张表都不能单独使用。
利润表:看的不只是「利润」
利润表的结构很简单:收入 → 减去各种成本和费用 → 得到净利润。但关键不在最后一行的净利润数字,而在于中间的结构。
| 指标 | 茅台2024 | 含义 | 好坏标准 |
|---|---|---|---|
| 营业收入 | 1,505亿 | 卖了多少钱 | 持续增长 |
| 营业成本 | 115亿 | 直接成本 | 越低越好 |
| 毛利率 | 92.4% | 产品定价权 | >40% 优秀 |
| 销售费用 | 36亿 | 推广花费 | 占收入<10% |
| 管理费用 | 72亿 | 公司运营开支 | 占收入<8% |
| 营业利润 | 1,073亿 | 主业赚钱能力 | 持续增长 |
| 净利润 | 862亿 | 最终利润 | 看趋势 |
茅台的毛利率92.4%意味着什么?每卖100块钱的茅台酒,成本只有7.6块。这种定价权,就是护城河的数学表现。
资产负债表:看家底
资产负债表遵循一个永恒的等式:资产 = 负债 + 股东权益。简单说,你拥有的一切 = 你欠别人的 + 你自己的。
💡 资产负债表的关键看点
- 现金及等价物 → 公司的「救命粮」。茅台有2000+亿现金
- 应收账款 → 钱还没到手。如果应收账款增长比收入快,说明可能在赊销
- 存货 → 对茅台来说存货越多越好(酒越陈越值钱)。但对科技公司则相反
- 商誉 → 收购溢价。商誉太高可能是管理层乱花钱的信号
- 总负债/总资产 → 资产负债率。低于50%比较安全
- 净资产收益率(ROE)→ 股东的钱用得有多好。>15%为优秀
现金流量表:真金白银
"利润只是一个意见,但现金流是事实。"
利润可以通过会计手段调节——提前确认收入、延迟确认费用、改变折旧方法。但现金流很难造假——钱有没有进银行账户,查一下就知道。
| 类型 | 含义 | 健康信号 |
|---|---|---|
| 经营活动现金流 | 日常生意赚的钱 | 应该为正,且>净利润 |
| 投资活动现金流 | 买设备/投资花的钱 | 通常为负(在投资) |
| 融资活动现金流 | 借钱/还钱/分红 | 成熟公司通常为负(在分红) |
| 自由现金流 | 经营-资本支出 | 越高越好,段永平最看重这个 |
段永平说好公司「躺着赚钱,纯粹的现金流入」。如果一家公司净利润很高但经营现金流很低,说明利润可能有水分——钱赚了但没到手。
10个最关键的数字
💡 财报速查清单(10个必看数字)
- 1. 毛利率 → 是否有定价权(>40%为优秀)
- 2. 净利率 → 最终赚钱效率(>15%为优秀)
- 3. ROE → 股东资本回报率(>15%为优秀,最好连续5年)
- 4. 营收增速 → 是否在增长(对比行业平均)
- 5. 经营现金流/净利润 → 是否>1(利润是否变成了真钱)
- 6. 资产负债率 → 是否<50%(负债是否安全)
- 7. 自由现金流 → 是否为正且增长(段永平最爱的指标)
- 8. 应收账款增速 → 是否<营收增速(没有赊销隐患)
- 9. 存货周转率 → 是否合理(行业不同标准不同)
- 10. 商誉/总资产 → 是否<20%(没有过度收购)
建议用同一家公司至少5年的数据来练习。趋势比单个数字重要得多。推荐练习标的:贵州茅台(600519)、苹果(AAPL)、腾讯(0700.HK)。