Water and wastewater treatment
| Day | Members | Gain | % Gain |
|---|---|---|---|
| May 26, 2024 | 265 | 0 | 0.0% |
| March 05, 2024 | 265 | +2 | +0.8% |
| January 15, 2024 | 263 | +1 | +0.4% |
| December 01, 2023 | 262 | +1 | +0.4% |
| October 26, 2023 | 261 | 0 | 0.0% |
| September 26, 2023 | 261 | 0 | 0.0% |
| August 28, 2023 | 261 | +2 | +0.8% |
| July 25, 2023 | 259 | 0 | 0.0% |
| June 30, 2023 | 259 | -1 | -0.4% |
| April 04, 2023 | 260 | +1 | +0.4% |
| March 10, 2023 | 259 | +2 | +0.8% |
| December 22, 2022 | 257 | +2 | +0.8% |
| November 22, 2022 | 255 | +2 | +0.8% |
| November 02, 2022 | 253 | +1 | +0.4% |
| October 02, 2022 | 252 | +1 | +0.4% |
| September 28, 2022 | 251 | -1 | -0.4% |
| September 16, 2022 | 252 | +1 | +0.4% |
| September 09, 2022 | 251 | +1 | +0.4% |
| August 05, 2022 | 250 | +2 | +0.9% |
| June 13, 2022 | 248 | +2 | +0.9% |
| May 25, 2022 | 246 | +1 | +0.5% |
| May 18, 2022 | 245 | +2 | +0.9% |
| May 04, 2022 | 243 | +1 | +0.5% |
| April 20, 2022 | 242 | +1 | +0.5% |
| April 13, 2022 | 241 | +1 | +0.5% |
| April 07, 2022 | 240 | +2 | +0.9% |
| March 31, 2022 | 238 | +1 | +0.5% |
| March 23, 2022 | 237 | +1 | +0.5% |
| March 16, 2022 | 236 | +1 | +0.5% |
| March 08, 2022 | 235 | +26 | +12.5% |