Below is a table of price indices generated from past transaction records of Whampoa Garden, starting from Quarter 2 of 1991 to August 2015.
(Take price index of 1994 Quarter1 as 100)
| Months | Price Index |
|---|---|
| 1991Q2 | 44.30117436 |
| 1991Q3 | 47.90966152 |
| 1991Q4 | 57.22398828 |
| 1992Q1 | 60.04649543 |
| 1992Q2 | 70.1568315 |
| 1992Q3 | 73.0367096 |
| 1992Q4 | 70.0141375 |
| 1993Q1 | 69.89332744 |
| 1993Q2 | 73.97292782 |
| 1993Q3 | 86.42199248 |
| 1993Q4 | 88.0252043 |
| 1994Q1 | 100 |
| 1994Q2 | 122.334878 |
| 1994Q3 | 113.5397716 |
| 1994Q4 | 115.1840387 |
| 1995Q1 | 100.750603 |
| 1995Q2 | 110.4262841 |
| 1995Q3 | 100.0994494 |
| 1995Q4 | 90.63089742 |
| 1996Q1 | 98.30139182 |
| 1996Q2 | 110.3024553 |
| 1996Q3 | 113.9970061 |
| 1996Q4 | 120.6981965 |
| 1997Q1 | 143.1169583 |
| 1997Q2 | 167.3799179 |
| 1997Q3 | 174.84593 |
| 1997Q4 | 179.0464351 |
| 1998Q1 | 141.7157351 |
| 1998Q2 | 134.385453 |
| 1998Q3 | 99.54892043 |
| 1998Q4 | 88.28120102 |
| 1999Q1 | 102.9144629 |
| 1999Q2 | 107.6388009 |
| 1999Q3 | 101.9522112 |
| 1999Q4 | 99.01478535 |
| 2000Q1 | 93.59240022 |
| 2000Q2 | 105.6748774 |
| 2000Q3 | 90.40008304 |
| 2000Q4 | 82.37789909 |
| 2001Q1 | 82.0824464 |
| 2001Q2 | 87.81560216 |
| 2001Q3 | 80.72434366 |
| 2001Q4 | 76.88395337 |
| 2002Q1 | 81.77619495 |
| 2002Q2 | 81.22257177 |
| 2002Q3 | 76.5073019 |
| 2002Q4 | 74.71733942 |
| 2003Q1 | 76.34970638 |
| 2003Q2 | 74.86430334 |
| 2003Q3 | 70.18089942 |
| 2003Q4 | 78.33192025 |
| 2004Q1 | 88.2944442 |
| 2004Q2 | 111.5166811 |
| 2004Q3 | 106.4976784 |
| 2004Q4 | 112.3176689 |
| 2005Q1 | 115.1570888 |
| 2005Q2 | 130.8380352 |
| 2005Q3 | 125.5688465 |
| 2005Q4 | 129.5765966 |
| 2006Q1 | 130.6276861 |
| 2006Q2 | 133.9621351 |
| 2006Q3 | 114.8739208 |
| 2006Q4 | 131.551339 |
| 2007Q1 | 135.8491645 |
| 2007Q2 | 141.7439394 |
| 2007Q3 | 142.1558777 |
| 2007Q4 | 159.294579 |
| 2008Q1 | 182.237756 |
| 2008Q2 | 179.7042036 |
| 2008Q3 | 180.9204055 |
| 2008Q4 | 166.5612627 |
| 2009Q1 | 156.8702744 |
| 2009Q2 | 172.4934364 |
| 2009Q3 | 189.7619109 |
| 2009Q4 | 198.6708005 |
| 2010Q1 | 210.9962131 |
| 2010Q2 | 232.0876695 |
| 2010Q3 | 241.5426799 |
| 2010Q4 | 259.7168985 |
| 2011Q1 | 261.1095852 |
| 2011Q2 | 299.1245931 |
| 2011Q3 | 234.3051173 |
| 2011Q4 | 292.8226647 |
| 2012Q1 | 293.4617145 |
| 2012Q2 | 324.4362906 |
| 2012Q3 | 294.934762 |
| 2012Q4 | 370.4891598 |
| 2013Q1 | 390.5200006 |
| 2013Q2 | 387.1321803 |
| 2013Q3 | 392.6274453 |
| 2013Q4 | 394.9859466 |
| 2014Q1 | 395.6405852 |
| 2014Q2 | 403.7804081 |
| 2014Q3 | 415.8656228 |
| 2014Q4 | 418.1470588 |
| 2015Q1 | 448.6051876 |
| 2015Q2 | 510.3548081 |
| 2015Q3 | 495.7566523 |
| 2015 August | 533.4627178 |