---
title: "Changes to Turnover over a period, bucketed, optionally compared against the same period in previous years"
method: GET
path: "/v1/statistics/turnoverevolution"
---

# Changes to Turnover over a period, bucketed, optionally compared against the same period in previous years

`GET /v1/statistics/turnoverevolution`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 3 revisions.

- **2026-09-14** `4f7fa64cf9e3`: 3 breaking, 1 warning, 15 info

## Changes

- **2026-09-14** `4f7fa64cf9e3`: 3 breaking, 1 warning, 15 info
  - the response's body type changed from `array` to `object` for status `200` (media type: text/plain)
  - the response's body type changed from `array` to `object` for status `200` (media type: application/json)
  - the response's body type changed from `array` to `object` for status `200` (media type: text/json)
  - deleted the `query` request parameter `years`
  - added the new optional `query` request parameter `compare`
  - added the new optional `query` request parameter `from`
  - added the new optional `query` request parameter `periodicity`
  - added the new optional `query` request parameter `to`
  - added the new enum value `Discount` to the `query` request parameter `type`
  - added the new enum value `Margin` to the `query` request parameter `type`
  - added the optional property `periodicity` to the response with the `200` status (media type: text/plain)
  - added the optional property `periodicity` to the response with the `200` status (media type: application/json)
  - added the optional property `periodicity` to the response with the `200` status (media type: text/json)
  - added the optional property `range` to the response with the `200` status (media type: text/plain)
  - added the optional property `range` to the response with the `200` status (media type: application/json)
  - added the optional property `range` to the response with the `200` status (media type: text/json)
  - added the optional property `series` to the response with the `200` status (media type: text/plain)
  - added the optional property `series` to the response with the `200` status (media type: application/json)
  - added the optional property `series` to the response with the `200` status (media type: text/json)

---

[Operation](https://skmtc.dev/altoviz/apis/altoviz-api/docs/v1/statistics/turnoverevolution/get.md) - [API](https://skmtc.dev/altoviz/apis/altoviz-api.md) - [Page](https://skmtc.dev/altoviz/apis/altoviz-api/changes/v1/statistics/turnoverevolution/get)