




<Data>
  <Data>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 1/8% Index-linked Treasury Gilt 2028</Instrument>
        <ISIN>GB00BZ1NTB69</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>17053.80</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 1/8% Index-linked Treasury Gilt 2029</Instrument>
        <ISIN>GB00B3Y1JG82</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>1436680.98</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 1/8% Index-linked Treasury Gilt 2031</Instrument>
        <ISIN>GB00BNNGP551</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>6691.66</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 1/8% Index-linked Treasury Gilt 2036</Instrument>
        <ISIN>GB00BYZW3J87</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>374155.92</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 1/8% Index-linked Treasury Gilt 2039</Instrument>
        <ISIN>GB00BLH38265</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>22984.67</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 1/8% Index-linked Treasury Gilt 2041</Instrument>
        <ISIN>GB00BGDYHF49</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>1567.30</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 1/8% Index-linked Treasury Gilt 2044</Instrument>
        <ISIN>GB00B7RN0G65</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>1260277.42</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 1/8% Index-linked Treasury Gilt 2046</Instrument>
        <ISIN>GB00BYMWG366</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>238464.77</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 1/8% Index-linked Treasury Gilt 2048</Instrument>
        <ISIN>GB00BZ13DV40</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>8407.71</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 1/8% Index-linked Treasury Gilt 2051</Instrument>
        <ISIN>GB00BNNGP882</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>8200.42</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 1/8% Index-Linked Treasury Gilt 2056</Instrument>
        <ISIN>GB00BYVP4K94</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>546.80</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 1/8% Index-linked Treasury Gilt 2058</Instrument>
        <ISIN>GB00BP9DLZ64</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>517194.71</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 1/8% Index-linked Treasury Gilt 2065</Instrument>
        <ISIN>GB00BD9MZZ71</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>16975.76</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 1/8% Index-linked Treasury Gilt 2068</Instrument>
        <ISIN>GB00BDX8CX86</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>26069.26</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 1/8% Index-linked Treasury Gilt 2073</Instrument>
        <ISIN>GB00BM8Z2W66</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>6900.51</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 1/8% Treasury Gilt 2028</Instrument>
        <ISIN>GB00BMBL1G81</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>1975050257.10</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 3/8% Index-linked Treasury Gilt 2062</Instrument>
        <ISIN>GB00B4PTCY75</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>25445.54</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 3/8% Treasury Gilt 2026</Instrument>
        <ISIN>GB00BNNGP668</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>2093008698.10</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 3/8% Treasury Gilt 2030</Instrument>
        <ISIN>GB00BL68HH02</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>2478020385.07</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 5/8% Index-linked Treasury Gilt 2040</Instrument>
        <ISIN>GB00B3LZBF68</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>1201509.92</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 5/8% Index-linked Treasury Gilt 2042</Instrument>
        <ISIN>GB00B3MYD345</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>1542318.78</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 5/8% Index-linked Treasury Gilt 2045</Instrument>
        <ISIN>GB00BMF9LH90</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>24137.76</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 5/8% Treasury Gilt 2035</Instrument>
        <ISIN>GB00BMGR2916</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>2217020955.69</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 5/8% Treasury Gilt 2050</Instrument>
        <ISIN>GB00BMBL1F74</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>2031007100.89</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 7/8% Green Gilt 2033</Instrument>
        <ISIN>GB00BM8Z2S21</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>1283013046.24</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 7/8% Treasury Gilt 2029</Instrument>
        <ISIN>GB00BJMHB534</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>3079648815.25</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0 7/8% Treasury Gilt 2046</Instrument>
        <ISIN>GB00BNNGP775</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>1327002653.80</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0¼% Index-linked Treasury Gilt 2052</Instrument>
        <ISIN>GB00B73ZYW09</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>791139.45</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0¼% Treasury Gilt 2031</Instrument>
        <ISIN>GB00BMGR2809</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>2587014719.12</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0½% Index-linked Treasury Gilt 2050</Instrument>
        <ISIN>GB00B421JZ66</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>420734.67</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0½% Treasury Gilt 2029</Instrument>
        <ISIN>GB00BLPK7227</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>1310012635.37</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0½% Treasury Gilt 2061</Instrument>
        <ISIN>GB00BMBL1D50</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>1502104633.48</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0¾% Index-linked Treasury Gilt 2033</Instrument>
        <ISIN>GB00BMF9LJ15</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>11112.86</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0¾% Index-linked Treasury Gilt 2034</Instrument>
        <ISIN>GB00B46CGH68</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>1232899.53</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>0¾% Index-linked Treasury Gilt 2047</Instrument>
        <ISIN>GB00B24FFM16</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>50650225.49</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1 1/8% Index-linked Treasury Gilt 2035</Instrument>
        <ISIN>GB00BT7HZZ68</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>3195.32</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1 1/8% Index-linked Treasury Gilt 2037</Instrument>
        <ISIN>GB00B1L6W962</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>204893796.65</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1 1/8% Treasury Gilt 2039</Instrument>
        <ISIN>GB00BLPK7334</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>1319017647.00</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1 1/8% Treasury Gilt 2073</Instrument>
        <ISIN>GB00BLBDX619</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>611047189.97</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1 5/8% Treasury Gilt 2028</Instrument>
        <ISIN>GB00BFX0ZL78</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>2898396899.63</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1 5/8% Treasury Gilt 2054</Instrument>
        <ISIN>GB00BJLR0J16</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>1651398590.36</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1 5/8% Treasury Gilt 2071</Instrument>
        <ISIN>GB00BFMCN652</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>1745409557.71</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1 7/8% Index-linked Treasury Gilt 2049</Instrument>
        <ISIN>GB00BT7J0134</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>2912.15</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1% Treasury Gilt 2032</Instrument>
        <ISIN>GB00BM8Z2T38</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>1592107666.94</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1¼ % Treasury Gilt 2041</Instrument>
        <ISIN>GB00BJQWYH73</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>2201977020.97</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1¼% Index-linked Treasury Gilt 2027</Instrument>
        <ISIN>GB00B128DH60</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>249906988.63</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1¼% Index-linked Treasury Gilt 2032</Instrument>
        <ISIN>GB00B3D4VD98</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>3044406.96</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1¼% Index-linked Treasury Gilt 2054</Instrument>
        <ISIN>GB00BPSNBG80</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>26625.59</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1¼% Index-linked Treasury Gilt 2055</Instrument>
        <ISIN>GB00B0CNHZ09</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>235436225.11</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1¼% Treasury Gilt 2027</Instrument>
        <ISIN>GB00BDRHNP05</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>3119075396.83</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1¼% Treasury Gilt 2051</Instrument>
        <ISIN>GB00BLH38158</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>1525115397.00</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1½% Green Gilt 2053</Instrument>
        <ISIN>GB00BM8Z2V59</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>928061101.54</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1½% Treasury Gilt 2026</Instrument>
        <ISIN>GB00BYZW3G56</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>3542273457.38</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1½% Treasury Gilt 2047</Instrument>
        <ISIN>GB00BDCHBW80</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>2162263150.40</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1¾% Index-linked Treasury Gilt 2038</Instrument>
        <ISIN>GB00BMY62Z61</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>35832.23</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1¾% Treasury Gilt 2037</Instrument>
        <ISIN>GB00BZB26Y51</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>2482318100.07</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1¾% Treasury Gilt 2049</Instrument>
        <ISIN>GB00BFWFPP71</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>2146027394.40</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>1¾% Treasury Gilt 2057</Instrument>
        <ISIN>GB00BD0XH204</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>2353298911.29</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>2% Index-linked Treasury Stock 2035</Instrument>
        <ISIN>GB0031790826</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>815415923.47</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>2½% Treasury Gilt 2065</Instrument>
        <ISIN>GB00BYYMZX75</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>1832942108.04</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>3¼% Treasury Gilt 2033</Instrument>
        <ISIN>GB00BMV7TC88</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>783019746.21</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>3¼% Treasury Gilt 2044</Instrument>
        <ISIN>GB00B84Z9V04</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>3100814682.23</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>3½% Treasury Gilt 2045</Instrument>
        <ISIN>GB00BN65R313</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>2837701647.87</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>3½% Treasury Gilt 2068</Instrument>
        <ISIN>GB00BBJNQY21</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>2080679010.90</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>3¾% Treasury Gilt 2027</Instrument>
        <ISIN>GB00BPSNB460</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>967037474.56</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>3¾% Treasury Gilt 2038</Instrument>
        <ISIN>GB00BQC4R999</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>682061159.81</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>3¾% Treasury Gilt 2052</Instrument>
        <ISIN>GB00B6RNH572</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>2950510537.03</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>3¾% Treasury Gilt 2053</Instrument>
        <ISIN>GB00BPCJD997</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>648117597.52</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4 1/8% Index-linked Treasury Stock 2030</Instrument>
        <ISIN>GB0008932666</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>533391854.25</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4 1/8% Treasury Gilt 2027</Instrument>
        <ISIN>GB00BL6C7720</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>1287121144.71</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4 1/8% Treasury Gilt 2029</Instrument>
        <ISIN>GB00BQC82B83</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>629012756.87</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4 1/8% Treasury Gilt 2031</Instrument>
        <ISIN>GB00BVP99673</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>9000.00</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4 1/8% Treasury Gilt 2033</Instrument>
        <ISIN>GB00BVP99780</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>4515.19</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4 3/8% Treasury Gilt 2028</Instrument>
        <ISIN>GB00BSQNRC93</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>248040874.38</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4 3/8% Treasury Gilt 2030</Instrument>
        <ISIN>GB00BSQNRD01</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>239044371.32</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4 3/8% Treasury Gilt 2040</Instrument>
        <ISIN>GB00BQC82D08</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>301006774.06</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4 3/8% Treasury Gilt 2054</Instrument>
        <ISIN>GB00BPSNBB36</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>538011548.20</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4 5/8% Green Gilt 2037</Instrument>
        <ISIN>GB00BVP99905</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>888.27</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4 5/8% Treasury Gilt 2034</Instrument>
        <ISIN>GB00BPJJKN53</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>745069722.34</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4 7/8% Treasury Gilt 2036</Instrument>
        <ISIN>GB00BWBR1N39</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>20072.50</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4% Treasury Gilt 2029</Instrument>
        <ISIN>GB00BVP99566</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>9674.95</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4% Treasury Gilt 2031</Instrument>
        <ISIN>GB00BPSNBF73</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>477011098.53</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4% Treasury Gilt 2060</Instrument>
        <ISIN>GB00B54QLM75</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>3249880487.13</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4% Treasury Gilt 2063</Instrument>
        <ISIN>GB00BMF9LF76</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>371027762.50</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4¼% Treasury Gilt 2027</Instrument>
        <ISIN>GB00B16NNR78</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>8430784030.94</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4¼% Treasury Gilt 2034</Instrument>
        <ISIN>GB00BQC82C90</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>579033337.69</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4¼% Treasury Gilt 2039</Instrument>
        <ISIN>GB00B3KJDS62</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>3190583921.18</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4¼% Treasury Gilt 2040</Instrument>
        <ISIN>GB00B6460505</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>3616956273.23</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4¼% Treasury Gilt 2046</Instrument>
        <ISIN>GB00B128DP45</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>7360077863.62</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4¼% Treasury Gilt 2049</Instrument>
        <ISIN>GB00B39R3707</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>4230518153.31</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4¼% Treasury Gilt 2055</Instrument>
        <ISIN>GB00B06YGN05</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>7867076259.83</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4¼% Treasury Stock 2032</Instrument>
        <ISIN>GB0004893086</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>11196635382.06</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4¼% Treasury Stock 2036</Instrument>
        <ISIN>GB0032452392</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>9375674409.11</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4½% Treasury Gilt 2028</Instrument>
        <ISIN>GB00BMF9LG83</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>807985798.99</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4½% Treasury Gilt 2034</Instrument>
        <ISIN>GB00B52WS153</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>4425165240.12</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4½% Treasury Gilt 2035</Instrument>
        <ISIN>GB00BT7J0027</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>222009262.35</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4½% Treasury Gilt 2042</Instrument>
        <ISIN>GB00B1VWPJ53</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>7889882182.03</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4¾% Treasury Gilt 2030</Instrument>
        <ISIN>GB00B24FF097</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>8440761678.85</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4¾% Treasury Gilt 2035</Instrument>
        <ISIN>GB00BTXS1K06</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>7561.80</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4¾% Treasury Gilt 2043</Instrument>
        <ISIN>GB00BPJJKP77</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>582050964.23</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>4¾% Treasury Stock 2038</Instrument>
        <ISIN>GB00B00NY175</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>8971831082.81</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>5 3/8% Treasury Gilt 2056</Instrument>
        <ISIN>GB00BT7J0241</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>6562.08</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>5¼% Treasury Gilt 2041</Instrument>
        <ISIN>GB00BVP99897</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>15433.32</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
    <CalendarYear>
      <Year>2026</Year>
      <Holding>
        <Instrument>6% Treasury Stock 2028</Instrument>
        <ISIN>GB0002404191</ISIN>
        <HoldingDetail>
          <Month>Apr-2026</Month>
          <Amount>7284828595.51</Amount>
        </HoldingDetail>
      </Holding>
    </CalendarYear>
  </Data>
</Data>