{"updated": "2026-05-11", "ticker": "XLF", "source": {"name": "Yahoo Finance", "ticker": "XLF"}, "latestYear": 2026, "latestDate": "2026-05-11", "latestIsYtd": true, "average": 7.98, "positiveYears": 18, "totalYears": 28, "withinAvgPlusMinus2": 1, "best": {"year": 2013, "value": 35.54}, "worst": {"year": 2008, "value": -54.87}, "buckets": [{"key": "lt_-40", "label": "<-40%", "min": -999, "max": -40, "years": [2008]}, {"key": "-40_-30", "label": "-40%~-30%", "min": -40, "max": -30, "years": []}, {"key": "-30_-20", "label": "-30%~-20%", "min": -30, "max": -20, "years": []}, {"key": "-20_-10", "label": "-20%~-10%", "min": -20, "max": -10, "years": [2002, 2007, 2011, 2018, 2022]}, {"key": "-10_0", "label": "-10%~0%", "min": -10, "max": 0, "years": [2001, 2015, 2020, 2026]}, {"key": "0_10", "label": "0%~10%", "min": 0, "max": 10, "years": [1999, 2005]}, {"key": "10_20", "label": "10%~20%", "min": 10, "max": 20, "years": [2004, 2006, 2009, 2010, 2014, 2023, 2025]}, {"key": "20_30", "label": "20%~30%", "min": 20, "max": 30, "years": [2000, 2012, 2016, 2017]}, {"key": "30_40", "label": "30%~40%", "min": 30, "max": 40, "years": [2003, 2013, 2019, 2021, 2024]}, {"key": "40_50", "label": "40%~50%", "min": 40, "max": 50, "years": []}, {"key": "gt_50", "label": ">50%", "min": 50, "max": 999, "years": []}], "series": [{"year": 1999, "value": 2.67}, {"year": 2000, "value": 25.87}, {"year": 2001, "value": -9.45}, {"year": 2002, "value": -14.7}, {"year": 2003, "value": 30.45}, {"year": 2004, "value": 10.88}, {"year": 2005, "value": 6.23}, {"year": 2006, "value": 18.88}, {"year": 2007, "value": -19.21}, {"year": 2008, "value": -54.87}, {"year": 2009, "value": 17.56}, {"year": 2010, "value": 11.86}, {"year": 2011, "value": -17.13}, {"year": 2012, "value": 28.41}, {"year": 2013, "value": 35.54}, {"year": 2014, "value": 14.98}, {"year": 2015, "value": -1.72}, {"year": 2016, "value": 22.39}, {"year": 2017, "value": 22.02}, {"year": 2018, "value": -13.07}, {"year": 2019, "value": 31.89}, {"year": 2020, "value": -1.75}, {"year": 2021, "value": 34.8}, {"year": 2022, "value": -10.59}, {"year": 2023, "value": 12.03}, {"year": 2024, "value": 30.56}, {"year": 2025, "value": 14.91}, {"year": 2026, "value": -5.91}]}