请阅读下面这张Markdown格式的表格并回答问题。同一行中不同列的单元格用'|'分隔，不同行的单元格用'
'分隔。

表格标题:
15 表1: 近年来历次降息 
表格:
| 数据上调时间 | 存款利率调整前 | 存款利率调整后 | 存款利率调整幅度 | 贷款利率调整前 | 贷款利率调整后 | 贷款利率调整幅度 |
| --- | --- | --- | --- | --- | --- | --- |
| 2012-06-08 | 3.5 | 3.25 | -0.25 | 6.56 | 6.31 | -0.25 |
| 2011-07-07 | 3.25 | 3.5 | 0.25 | 6.31 | 6.56 | 0.25 |
| 2011-04-06 | 3.0 | 3.25 | 0.25 | 6.06 | 6.31 | 0.25 |
| 2011-02-09 | 2.75 | 3.0 | 0.25 | 5.81 | 6.06 | 0.25 |
| 2010-12-26 | 2.5 | 2.75 | 0.25 | 5.56 | 5.81 | 0.25 |
| 2010-10-20 | 2.25 | 2.5 | 0.25 | 5.31 | 5.56 | 0.25 |
| 2008-12-23 | 2.52 | 2.25 | -0.27 | 5.58 | 5.31 | -0.27 |
| 2008-11-27 | 3.6 | 2.52 | -1.08 | 6.66 | 5.58 | -1.08 |
| 2008-10-30 | 3.87 | 3.6 | -0.27 | 6.93 | 6.66 | -0.27 |
| 2008-10-09 | 4.14 | 3.87 | -0.27 | 7.2 | 6.93 | -0.27 |
| 2008-09-16 | 4.14 | 4.14 | 0.0 | 7.47 | 7.2 | -0.27 |
| 2007-12-21 | 3.87 | 4.14 | 0.27 | 7.29 | 7.47 | 0.18 |
| 2007-09-15 | 3.6 | 3.87 | 0.27 | 7.02 | 7.29 | 0.27 |
| 2007-08-22 | 3.33 | 3.6 | 0.27 | 6.84 | 7.02 | 0.18 |
| 2007-07-21 | 3.06 | 3.33 | 0.27 | 6.57 | 6.84 | 0.27 |
| 2007-05-19 | 2.79 | 3.06 | 0.27 | 6.39 | 6.57 | 0.18 |
| 2007-03-18 | 2.52 | 2.79 | 0.27 | 6.12 | 6.39 | 0.27 |
| 2006-08-19 | 2.25 | 2.52 | 0.27 | 5.85 | 6.12 | 0.27 |
| 2006-04-28 | 2.25 | 2.25 | 0.0 | 5.58 | 5.85 | 0.27 |
| 2004-10-29 | 1.98 | 2.25 | 0.27 | 5.31 | 5.58 | 0.27 |
| 2002-02-21 | 2.25 | 1.98 | -0.27 | 5.85 | 5.31 | -0.54 |
问题:
在什么时间段贷款利率调整前大于6%并且贷款利率调整后大于6%？
Answer:
2012-06-08
2011-07-07
2011-04-06
2008-10-30
2008-10-09
2008-09-16
2007-12-21
2007-09-15
2007-08-22
2007-07-21
2007-05-19
2007-03-18