Taiwan Statement Trends — structure is one view, direction is another
A single quarter tells you what a company looks like now, not where it is heading. Statement trends turn key lines into quarterly series, each period aligned to the version actually available at that time — so you can answer the question that matters: while revenue grew, did quality deteriorate?
Why snapshot alignment matters
Statements get restated. Most sources overwrite history with the latest revision, so the bar you see for three years ago silently contains information that did not exist then. Here every period uses the version available at that period's statutory filing deadline — each point on the trend is a number that was genuinely visible at the time. For backtesting this is the difference between a real result and a fabricated one.
How it complements the waterfall
The waterfall is a cross-section — how one period is composed. The trend is a longitudinal cut — how one line moves across many quarters. Either alone leaves half the picture.
What we deliberately do not do
We do not extrapolate trends or provide next-quarter estimates. A quarterly series answers what has already happened; extending the line is a different kind of claim altogether.
We also do not force-align line items across an accounting-policy change. Affected periods are flagged and the original basis preserved — we will not splice two definitions together just to make a chart look smooth.